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#201649#5156. Going in CirclesVengeful_Spirit#WA 28ms3616kbC++141.7kb2023-10-05 15:50:052023-10-05 15:50:06

Judging History

你现在查看的是最新测评结果

  • [2023-10-05 15:50:06]
  • 评测
  • 测评结果:WA
  • 用时:28ms
  • 内存:3616kb
  • [2023-10-05 15:50:05]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
int x;

int move_left(){
    cout<<"? left"<<endl;
    cin>>x;
    return x;
}
int move_right(){
    cout<<"? right"<<endl;
    cin>>x;
    return x;
}
int set_bit(int p){
    if(x!=p){
        cout<<"? flip"<<endl;
        cin>>x;
        return 1;
    }
    return 0;
}

/*
int p=0,C=50;
int a[100];
int move_left(){
  //  cout<<"left"<<endl;
    p=(p-1+C)%C;
    x=a[p];
    return a[p];
}
int move_right(){
    
 //   cout<<"right"<<endl;
    p=(p+1+C)%C;
    x=a[p];
    return a[p];
}
int set_bit(int po){
    if(x!=po){
        
  //  cout<<"flip"<<endl;
        a[p]^=1;
        x=a[p];
        return 1;
    }
    return 0;
}
*/
int check(int mid){
    for(int i=1;i<=mid;i++){
        set_bit(0);
        move_right();
    }
    int ans=(x==0);
    for(int i=1;i<=mid;i++){
        move_left();
        set_bit(1);
    }
    return ans;
}

int main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
    cin>>x;
    for(int i=1;i<=30;i++){
        set_bit(1);
        move_left();
    }
    int l=3,r=30,mid=-1,res=-1;
    while(l<=r){
        int mid=(l+r)/2;
        if(check(mid))res=mid,r=mid-1;
        else l=mid+1;
    }
    if(res!=-1){
        cout<<"! "<<res<<endl;
        return 0;
    }
    int mod=0;
    for(int i=0;i<30;i++){
        int cur=rand()%2;
        mod<<=1;
        if(cur)mod|=1;
        set_bit(cur);
        move_right();
    }
    int my=0,cnt=0;
    while(1){
        my<<=1;
        my|=x;
        my&=((1<<30)-1);
        cnt++;
        if(cnt>=16000)assert(0);
        move_right();
        if(my==mod){
            cout<<"! "<<cnt<<endl;
            return 0;
        }
    }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 6ms
memory: 3496kb

input:

0
1
1
0
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1
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0
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...

output:

? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip...

result:

ok Queries used; 5591.

Test #2:

score: 0
Accepted
time: 4ms
memory: 3612kb

input:

1
1
1
0
1
0
1
1
0
1
0
1
1
1
0
1
1
0
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1
0
1
0
1
0
1
0
...

output:

? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? flip
? left...

result:

ok Queries used; 5439.

Test #3:

score: 0
Accepted
time: 11ms
memory: 3436kb

input:

0
1
0
1
1
1
0
1
0
1
0
1
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0
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1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left...

result:

ok Queries used; 5590.

Test #4:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

0
1
1
0
1
0
1
1
1
1
1
0
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0
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0
1
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0
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1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip...

result:

ok Queries used; 4685.

Test #5:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

0
1
0
1
1
0
1
0
1
1
1
1
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0
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0
...

output:

? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip...

result:

ok Queries used; 4686.

Test #6:

score: 0
Accepted
time: 0ms
memory: 3432kb

input:

0
1
0
1
0
1
1
0
1
0
1
1
1
1
1
0
1
0
1
1
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0
...

output:

? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 4689.

Test #7:

score: 0
Accepted
time: 7ms
memory: 3432kb

input:

0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
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0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 5602.

Test #8:

score: 0
Accepted
time: 11ms
memory: 3616kb

input:

0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 5453.

Test #9:

score: 0
Accepted
time: 4ms
memory: 3436kb

input:

0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
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1
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1
0
1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 5602.

Test #10:

score: 0
Accepted
time: 3ms
memory: 3612kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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0
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0
1
0
1
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1
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0
1
0
1
0
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0
1
0
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0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 4698.

Test #11:

score: 0
Accepted
time: 8ms
memory: 3440kb

input:

0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
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0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 4698.

Test #12:

score: 0
Accepted
time: 7ms
memory: 3356kb

input:

0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 4699.

Test #13:

score: 0
Accepted
time: 3ms
memory: 3436kb

input:

0
1
0
1
1
0
1
1
0
1
0
1
1
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
0
1
1
1
0
1
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? left...

result:

ok Queries used; 639.

Test #14:

score: 0
Accepted
time: 2ms
memory: 3448kb

input:

0
1
1
0
1
0
1
1
1
0
1
1
0
1
1
0
1
1
0
1
0
1
1
1
1
0
1
0
1
1
0
1
1
0
1
0
1
1
0
1
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
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1
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1
0
1
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1
0
1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
0
1
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1
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1
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1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left...

result:

ok Queries used; 2283.

Test #15:

score: 0
Accepted
time: 0ms
memory: 3444kb

input:

0
1
1
0
1
0
1
0
1
1
1
1
1
0
1
1
1
1
0
1
0
1
0
1
1
0
1
1
1
0
1
1
1
1
0
1
0
1
0
1
1
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
0
1
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1
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1
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1
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1
0
1
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1
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1
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1
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1
0
1
0
1
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1
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1
0
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip...

result:

ok Queries used; 3796.

Test #16:

score: 0
Accepted
time: 6ms
memory: 3436kb

input:

0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
1
1
0
1
0
1
0
1
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1
1
0
1
0
1
0
1
0
1
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left...

result:

ok Queries used; 5494.

Test #17:

score: 0
Accepted
time: 5ms
memory: 3400kb

input:

0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
1
0
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
0
1
0
1
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1
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left...

result:

ok Queries used; 5418.

Test #18:

score: 0
Accepted
time: 0ms
memory: 3444kb

input:

0
1
0
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
1
1
0
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
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1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left...

result:

ok Queries used; 5407.

Test #19:

score: 0
Accepted
time: 5ms
memory: 3560kb

input:

1
1
1
1
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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0
1
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1
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1
0
1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left...

result:

ok Queries used; 5411.

Test #20:

score: 0
Accepted
time: 4ms
memory: 3552kb

input:

0
1
0
1
1
0
1
0
1
0
1
1
1
0
1
0
1
1
1
0
1
1
1
1
0
1
1
0
1
0
1
0
1
1
1
1
1
0
1
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
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1
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1
0
1
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1
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1
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1
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1
0
1
0
1
0
1
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1
0
1
0
1
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1
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1
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1
0
1
0
1
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1
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1
0
1
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1
0
1
0
1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? left...

result:

ok Queries used; 5511.

Test #21:

score: 0
Accepted
time: 4ms
memory: 3436kb

input:

1
1
1
0
1
0
1
0
1
1
0
1
1
1
0
1
0
1
1
1
1
1
1
1
0
1
0
1
0
1
1
1
0
1
1
0
1
0
1
1
1
1
1
0
1
0
1
0
1
0
1
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1
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1
0
1
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1
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1
0
1
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1
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1
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1
0
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip...

result:

ok Queries used; 5577.

Test #22:

score: 0
Accepted
time: 0ms
memory: 3376kb

input:

1
0
1
1
0
1
1
1
0
1
1
1
0
1
1
0
1
0
1
1
1
0
1
0
1
1
0
1
1
1
0
1
1
1
0
1
1
0
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left...

result:

ok Queries used; 5111.

Test #23:

score: 0
Accepted
time: 0ms
memory: 3344kb

input:

1
1
0
1
1
1
1
0
1
1
0
1
1
1
1
1
0
1
1
0
1
1
0
1
1
1
1
1
1
1
0
1
1
1
1
0
1
1
0
1
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1
0
1
0
1
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1
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1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
...

output:

? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? right
? flip
? right
? flip
? ri...

result:

ok Queries used; 5306.

Test #24:

score: 0
Accepted
time: 0ms
memory: 3400kb

input:

0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip...

result:

ok Queries used; 5472.

Test #25:

score: 0
Accepted
time: 15ms
memory: 3436kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 5043.

Test #26:

score: 0
Accepted
time: 0ms
memory: 3376kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 5493.

Test #27:

score: 0
Accepted
time: 3ms
memory: 3376kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 5519.

Test #28:

score: 0
Accepted
time: 7ms
memory: 3440kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 4592.

Test #29:

score: 0
Accepted
time: 1ms
memory: 3396kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
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0
0
0
1
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1
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1
1
1
1
1
1
1
0
1
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1
0
0
0
0
0
1
0
1
0
1
1
1
0
1
0
1
0
0
0
1
0
1
0
1

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? right
? right
? right
? right
? right
? rig...

result:

ok Queries used; 120.

Test #30:

score: 0
Accepted
time: 0ms
memory: 3376kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
0
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0
0
1
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1
0
1
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1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
1
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1
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1
0
1
1
1
1
1
1
0
1
0
1
0
1
0
0
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1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
0
1

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? right
? right
? right
? righ...

result:

ok Queries used; 142.

Test #31:

score: 0
Accepted
time: 1ms
memory: 3432kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
0
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0
0
0
0
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0
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
1
1
1
1
0
1
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1
0
1
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1
0
0
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? right
? right...

result:

ok Queries used; 148.

Test #32:

score: 0
Accepted
time: 0ms
memory: 3348kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
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0
0
0
0
1
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1
0
1
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1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
0
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0
0
0
1
0
1
0
1
0
1
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1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
0
1
0
1
0
1
0
1
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 174.

Test #33:

score: 0
Accepted
time: 1ms
memory: 3608kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
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0
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0
1
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1
0
1
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1
0
1
0
1
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1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
0
...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 180.

Test #34:

score: 0
Accepted
time: 0ms
memory: 3376kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
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0
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1
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1
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1
0
1
0
1
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1
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1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 192.

Test #35:

score: 0
Accepted
time: 1ms
memory: 3556kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 196.

Test #36:

score: 0
Accepted
time: 1ms
memory: 3608kb

input:

1
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1
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1
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1
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...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 202.

Test #37:

score: 0
Accepted
time: 0ms
memory: 3396kb

input:

1
1
1
1
1
1
1
1
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1
1
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...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 673.

Test #38:

score: 0
Accepted
time: 0ms
memory: 3612kb

input:

1
1
1
1
1
1
1
1
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1
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...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 1335.

Test #39:

score: 0
Accepted
time: 3ms
memory: 3340kb

input:

1
1
1
1
1
1
1
1
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...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 2540.

Test #40:

score: 0
Accepted
time: 8ms
memory: 3392kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
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1
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...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 4280.

Test #41:

score: 0
Accepted
time: 3ms
memory: 3604kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
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1
1
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...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 4671.

Test #42:

score: 0
Accepted
time: 11ms
memory: 3436kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
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1
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...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 5573.

Test #43:

score: 0
Accepted
time: 5ms
memory: 3396kb

input:

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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...

output:

? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
...

result:

ok Queries used; 5574.

Test #44:

score: 0
Accepted
time: 0ms
memory: 3396kb

input:

0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
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1

output:

? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? right
? right
? right
...

result:

ok Queries used; 123.

Test #45:

score: 0
Accepted
time: 1ms
memory: 3444kb

input:

0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
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1
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1
0
1
0
1
0
0
0
1
0
1
0
1
0
1

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? ...

result:

ok Queries used; 146.

Test #46:

score: 0
Accepted
time: 0ms
memory: 3400kb

input:

0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
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1
1
1
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0
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? r...

result:

ok Queries used; 153.

Test #47:

score: 0
Accepted
time: 1ms
memory: 3556kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
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1
1
1
1
1
1
1
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1
0
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1
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1
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1
0
1
0
1
0
0
0
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? f...

result:

ok Queries used; 180.

Test #48:

score: 0
Accepted
time: 2ms
memory: 3436kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
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1
1
1
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0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? ri...

result:

ok Queries used; 187.

Test #49:

score: 0
Accepted
time: 2ms
memory: 3564kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
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1
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1
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1
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1
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1
1
1
1
1
1
1
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? fl...

result:

ok Queries used; 200.

Test #50:

score: 0
Accepted
time: 2ms
memory: 3448kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? rig...

result:

ok Queries used; 205.

Test #51:

score: 0
Accepted
time: 2ms
memory: 3396kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? fli...

result:

ok Queries used; 212.

Test #52:

score: 0
Accepted
time: 6ms
memory: 3432kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 702.

Test #53:

score: 0
Accepted
time: 3ms
memory: 3400kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
0
1
0
1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 948.

Test #54:

score: 0
Accepted
time: 0ms
memory: 3436kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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0
1
0
1
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1
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1
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1
0
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 1495.

Test #55:

score: 0
Accepted
time: 3ms
memory: 3600kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
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1
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1
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1
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1
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1
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1
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1
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0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 3164.

Test #56:

score: 0
Accepted
time: 4ms
memory: 3440kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
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1
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0
1
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1
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1
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1
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1
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0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 4699.

Test #57:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
0
1
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1
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1
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1
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1
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0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 5602.

Test #58:

score: 0
Accepted
time: 6ms
memory: 3428kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
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1
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1
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1
0
1
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1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
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1
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1
0
1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 5603.

Test #59:

score: 0
Accepted
time: 0ms
memory: 3436kb

input:

0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
1
0
1
0
1
1
1
0
1
0
1
0
0
0
1
0
1
0
1

output:

? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? right
? right
? right
? right...

result:

ok Queries used; 122.

Test #60:

score: 0
Accepted
time: 1ms
memory: 3376kb

input:

0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
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1
1
1
1
1
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1
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1
1
1
1
0
1
0
1
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1
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1
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1
1
1
1
1
1
0
1
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1
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1
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0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
0
1

output:

? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? right
?...

result:

ok Queries used; 145.

Test #61:

score: 0
Accepted
time: 0ms
memory: 3432kb

input:

0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1

output:

? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
?...

result:

ok Queries used; 150.

Test #62:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

1
0
1
0
1
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
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1
0
1
0
0
0
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? ...

result:

ok Queries used; 178.

Test #63:

score: 0
Accepted
time: 1ms
memory: 3616kb

input:

1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
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1
0
1
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1
0
1
0
1
0
0
0
...

output:

? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? f...

result:

ok Queries used; 186.

Test #64:

score: 0
Accepted
time: 1ms
memory: 3448kb

input:

1
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
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1
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1
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1
0
1
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1
0
1
0
1
0
1
0
...

output:

? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
?...

result:

ok Queries used; 194.

Test #65:

score: 0
Accepted
time: 1ms
memory: 3556kb

input:

1
0
1
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
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1
1
1
1
1
1
1
1
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1
1
1
1
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1
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1
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1
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1
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1
0
1
0
1
...

output:

? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? r...

result:

ok Queries used; 201.

Test #66:

score: 0
Accepted
time: 0ms
memory: 3436kb

input:

1
0
1
1
1
0
1
0
1
0
1
1
1
1
0
1
0
1
1
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1
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1
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1
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1
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1
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1
0
1
0
1
...

output:

? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left...

result:

ok Queries used; 711.

Test #67:

score: 0
Accepted
time: 0ms
memory: 3500kb

input:

0
1
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
0
1
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1
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1
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1
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1
0
1
0
1
0
1
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left...

result:

ok Queries used; 975.

Test #68:

score: 0
Accepted
time: 6ms
memory: 3396kb

input:

0
1
1
1
0
1
1
1
1
0
1
0
1
0
1
1
0
1
1
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1
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1
1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 1134.

Test #69:

score: 0
Accepted
time: 0ms
memory: 3436kb

input:

1
0
1
1
0
1
0
1
1
1
1
1
0
1
1
0
1
1
1
1
1
0
1
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1
1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? righ...

result:

ok Queries used; 1314.

Test #70:

score: 0
Accepted
time: 2ms
memory: 3496kb

input:

1
1
0
1
1
1
1
0
1
0
1
0
1
1
1
0
1
0
1
1
0
1
1
0
1
1
1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left...

result:

ok Queries used; 1641.

Test #71:

score: 0
Accepted
time: 2ms
memory: 3436kb

input:

0
1
0
1
1
0
1
0
1
1
1
1
1
1
1
1
0
1
0
1
0
1
1
1
1
1
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1
1
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1
1
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip...

result:

ok Queries used; 1920.

Test #72:

score: 0
Accepted
time: 3ms
memory: 3392kb

input:

1
1
0
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
0
1
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1
1
0
1
0
1
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1
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1
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0
1
0
1
0
1
0
...

output:

? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left...

result:

ok Queries used; 2242.

Test #73:

score: 0
Accepted
time: 14ms
memory: 3492kb

input:

0
1
0
1
0
1
1
1
1
0
1
0
1
0
1
1
1
1
1
1
0
1
0
1
1
1
0
1
0
1
0
1
1
0
1
1
1
1
1
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1
1
1
0
1
0
1
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1
0
1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
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1
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1
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1
0
1
0
1
0
1
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1
0
1
0
1
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1
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1
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1
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1
0
1
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1
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1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 2541.

Test #74:

score: 0
Accepted
time: 5ms
memory: 3440kb

input:

1
0
1
1
1
1
1
1
0
1
0
1
0
1
0
1
1
1
0
1
1
1
0
1
0
1
1
0
1
1
1
0
1
1
0
1
1
1
1
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1
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1
1
0
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 2836.

Test #75:

score: 0
Accepted
time: 0ms
memory: 3440kb

input:

0
1
1
0
1
0
1
1
1
1
1
1
1
1
0
1
0
1
1
0
1
1
1
1
0
1
0
1
1
0
1
1
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1
0
1
1
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1
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1
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left...

result:

ok Queries used; 3078.

Test #76:

score: 0
Accepted
time: 0ms
memory: 3444kb

input:

1
1
0
1
1
1
1
1
0
1
1
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1
0
1
1
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1
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1
1
0
1
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? left
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left...

result:

ok Queries used; 3315.

Test #77:

score: 0
Accepted
time: 5ms
memory: 3340kb

input:

0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
0
1
0
1
0
1
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1
0
1
1
1
1
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1
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1
0
1
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1
1
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1
1
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1
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1
1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left...

result:

ok Queries used; 3676.

Test #78:

score: 0
Accepted
time: 4ms
memory: 3440kb

input:

1
0
1
0
1
0
1
1
0
1
1
1
1
1
0
1
1
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1
1
1
1
1
1
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1
1
1
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? left
? flip
? left
? left
? left...

result:

ok Queries used; 3797.

Test #79:

score: 0
Accepted
time: 3ms
memory: 3496kb

input:

0
1
1
0
1
1
0
1
0
1
1
0
1
1
0
1
1
0
1
0
1
1
1
0
1
0
1
1
1
1
0
1
0
1
1
0
1
1
0
1
1
1
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? left...

result:

ok Queries used; 4068.

Test #80:

score: 0
Accepted
time: 4ms
memory: 3444kb

input:

1
0
1
0
1
1
0
1
1
1
1
0
1
0
1
0
1
0
1
1
0
1
1
1
1
1
0
1
1
1
0
1
0
1
1
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 4332.

Test #81:

score: 0
Accepted
time: 4ms
memory: 3440kb

input:

0
1
0
1
1
0
1
1
0
1
1
0
1
1
1
0
1
1
0
1
1
0
1
0
1
1
1
0
1
1
1
1
1
0
1
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip...

result:

ok Queries used; 4550.

Test #82:

score: 0
Accepted
time: 6ms
memory: 3448kb

input:

1
0
1
0
1
1
1
1
0
1
0
1
1
1
1
1
0
1
1
0
1
1
0
1
0
1
0
1
1
0
1
0
1
1
1
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
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1
0
1
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1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? left
? left
? flip
? left...

result:

ok Queries used; 4769.

Test #83:

score: 0
Accepted
time: 28ms
memory: 3376kb

input:

1
0
1
1
1
0
1
1
0
1
1
0
1
1
1
1
1
0
1
0
1
1
0
1
0
1
1
1
0
1
0
1
1
0
1
0
1
1
1
0
1
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1
0
1
1
0
1
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1
0
1
0
1
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1
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1
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1
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1
0
1
0
1
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1
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1
0
1
0
1
0
1
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1
0
1
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1
0
1
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1
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1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left...

result:

ok Queries used; 5057.

Test #84:

score: 0
Accepted
time: 0ms
memory: 3448kb

input:

0
1
1
0
1
1
1
0
1
0
1
0
1
1
0
1
1
0
1
0
1
0
1
1
1
0
1
1
0
1
1
0
1
1
0
1
0
1
1
1
1
1
0
1
1
0
1
0
1
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1
0
1
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1
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1
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1
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1
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1
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1
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1
0
1
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1
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1
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1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? flip...

result:

ok Queries used; 5255.

Test #85:

score: 0
Accepted
time: 6ms
memory: 3400kb

input:

0
1
1
0
1
1
0
1
0
1
1
1
1
0
1
1
1
1
0
1
0
1
0
1
1
1
1
0
1
1
0
1
0
1
0
1
1
1
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
...

output:

? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? flip...

result:

ok Queries used; 5419.

Test #86:

score: 0
Accepted
time: 8ms
memory: 3556kb

input:

1
1
1
0
1
0
1
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
1
0
1
1
0
1
0
1
0
1
0
1
1
0
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? flip
? left
? flip
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? left
? left
? left...

result:

ok Queries used; 5586.

Test #87:

score: 0
Accepted
time: 0ms
memory: 3400kb

input:

1
0
1
0
1
0
1
1
1
0
1
0
1
1
0
1
0
1
1
0
1
0
1
1
0
1
1
1
0
1
0
1
1
1
0
1
1
1
0
1
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? flip
? left
? left
? flip
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? flip
? left...

result:

ok Queries used; 5589.

Test #88:

score: 0
Accepted
time: 1ms
memory: 3444kb

input:

1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1
1
1
1
1
1
0
1
0
1
0
0
0
0
0
1
0
1
0
1
1
1
0
1
0
1
0
0
0
1
0
1
0
1

output:

? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? right
? right
? right
? right
? righ...

result:

ok Queries used; 121.

Test #89:

score: 0
Accepted
time: 0ms
memory: 3436kb

input:

1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
1
1
1
1
1
0
1
0
1
0
1
0
0
0
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
0
1

output:

? left
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? right
? right
? right...

result:

ok Queries used; 143.

Test #90:

score: 0
Accepted
time: 1ms
memory: 3560kb

input:

1
1
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
1
1
1
1
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1

output:

? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
?...

result:

ok Queries used; 150.

Test #91:

score: 0
Accepted
time: 0ms
memory: 3396kb

input:

1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
?...

result:

ok Queries used; 176.

Test #92:

score: 0
Accepted
time: 1ms
memory: 3440kb

input:

1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
...

output:

? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
?...

result:

ok Queries used; 181.

Test #93:

score: 0
Accepted
time: 1ms
memory: 3600kb

input:

1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? flip
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? left
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
? right
? flip
?...

result:

ok Queries used; 193.

Test #94:

score: -100
Wrong Answer
time: 6ms
memory: 3556kb

input:

1
1
1
1
1
0
1
0
1
1
1
1
1
1
0
1
1
1
0
1
1
1
1
1
1
0
1
1
0
1
1
1
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
...

output:

? left
? left
? left
? left
? left
? flip
? left
? flip
? left
? left
? left
? left
? left
? left
? flip
? left
? left
? left
? flip
? left
? left
? left
? left
? left
? left
? flip
? left
? left
? flip
? left
? left
? left
? left
? flip
? left
? left
? left
? flip
? right
? flip
? right
? flip
? ri...

result:

wrong answer Wrong answer: correct guess, but used too many queries. Queries used: 619 (5 too many)