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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#952113#10167. Random Interactive MST Botxuanxuan001AC ✓53ms32428kbC++142.7kb2025-03-26 19:47:082025-03-26 19:47:17

Judging History

This is the latest submission verdict.

  • [2025-03-26 19:47:17]
  • Judged
  • Verdict: AC
  • Time: 53ms
  • Memory: 32428kb
  • [2025-03-26 19:47:08]
  • Submitted

answer

#include<cstdio>
#include<bitset>
#include<algorithm>
#define TY int
#define MAXN 102
#define MAXM 5002
#define FOR(i,a,b) for(TY i=(a);i<=(b);i=-~i)
#define fOR(i,a,b) for(TY i=(a);i<(b);i=-~i)
#define ROF(i,a,b) for(TY i=(a);i>=(b);i=~-i)
#define rOF(i,a,b) for(TY i=(a);i>(b);i=~-i)
#define EDG(i,u) for(TY i=hed[u];i;i=nxt[i])
using namespace std;
typedef long long ll;
const TY M=998244353;
typedef unsigned long long ull;
TY _abs(TY a){return a<0?-a:a;}
TY maxn(TY a,TY b){return a>b?a:b;}
TY minn(TY a,TY b){return a<b?a:b;}
inline void updmx(TY &x,TY y){if(x<y)x=y;}
inline void updmn(TY &x,TY y){if(x>y)x=y;}
inline void add(TY &x,TY y){if((x+=y)>=M)x-=M;}
TY gcd(TY a,TY b){return b?gcd(b,a%b):a;}
TY qp(TY a,TY b){TY ans=1;do{if(1&b)ans=ans*a%M;a=a*a%M;}while(b>>=1);return ans;}
char getc(){char ch=getchar();while(ch==' '||ch=='\n'||ch=='\r')ch=getchar();return ch;}
TY qr(){
	char ch=getchar();TY s=0,x=1;
	for(;ch<'0'||ch>'9';ch=getchar())if(ch=='-')x=-1;
	for(;ch>='0'&&ch<='9';ch=getchar())s=s*10+ch-'0';return x*s;
}void qw(TY a){if(a>9)qw(a/10);putchar(a%10+'0');}
void qw(TY a,char ch){
	if(a<0){a=-a;putchar('-');}
	if(a>9)qw(a/10);putchar(a%10+'0');if(ch)putchar(ch);
}TY n=qr(),b[MAXN],ar[MAXN],ct,u[MAXN],v[MAXN],ps,id[MAXN][MAXN];
bitset<MAXN>sd[MAXN];bitset<MAXM>F[MAXM],G[MAXM];char ans[MAXM][MAXM];bool vs[MAXN];
bool cmp(TY x,TY y){
	TY p=id[x][b[x]],q=id[y][b[y]];
	return F[p].count()*G[q].count()<F[q].count()*G[p].count();
}bool ask(TY u1,TY v1,TY u2,TY v2){
	if(u1>v1)u1^=v1^=u1^=v1;
	if(u2>v2)u2^=v2^=u2^=v2;
	TY p=id[u1][v1],q=id[u2][v2];
	if(p>q)return !ask(u2,v2,u1,v1);
	if(~ans[p][q])return ans[p][q];
	printf("? %d %d %d %d\n",u1,v1,u2,v2);fflush(stdout);
	if(ans[p][q]=qr()){
		for(TY i=G[p]._Find_first();i<MAXM;i=G[p]._Find_next(i))F[i]|=F[q];
		for(TY i=F[q]._Find_first();i<MAXM;i=F[q]._Find_next(i))G[i]|=G[p];
	}else{
		for(TY i=G[q]._Find_first();i<MAXM;i=G[q]._Find_next(i))F[i]|=F[p];
		for(TY i=F[p]._Find_first();i<MAXM;i=F[p]._Find_next(i))G[i]|=G[q];
	}return ans[p][q];
}int main(){
	ct=0;FOR(i,1,n)FOR(j,i+1,n)id[i][j]=id[j][i]=++ct;
	FOR(i,1,ct)FOR(j,i+1,ct)ans[i][j]=-1;
	FOR(i,1,n)sd[i][i]=b[i]=1;
	FOR(i,1,ct)F[i][i]=G[i][i]=1;
	fOR(x,1,n){
		ct=0;FOR(i,2,n)if(!vs[i]&&sd[i].count()==1)ar[++ct]=i;
		sort(ar+1,ar+ct+1,cmp);
		ps=ar[1];FOR(i,2,ct){
			if(ask(ps,b[ps],ar[i],b[ar[i]])){
				FOR(j,2,n)if(sd[j][ar[i]])sd[j]|=sd[ps];
			}else{FOR(j,2,n)if(sd[j][ps])sd[j]|=sd[ar[i]];ps=ar[i];}
		}u[x]=minn(ps,b[ps]);v[x]=maxn(ps,b[ps]);
		vs[ps]=true;FOR(i,1,n)sd[i][ps]=sd[ps][i]=0;
		FOR(i,2,n)if(!vs[i]&&!ask(i,b[i],i,ps))
			{b[i]=ps;FOR(j,2,n)if(i!=j)sd[i][j]=0;}
	}printf("! ");fOR(i,1,n){qw(u[i],' ');qw(v[i],' ');}
	fflush(stdout);return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 5888kb

input:

3
0
1

output:

? 1 2 1 3
? 1 2 2 3
! 1 3 1 2 

result:

ok Found with 2 queries

Test #2:

score: 0
Accepted
time: 0ms
memory: 6060kb

input:

10
0
0
0
0
1
1
1
1
0
0
1
1
1
1
0
1
1
1
1
1
0
1
1
0
0
0
0
0
0
0
0
1
1
1
1
0
1
0
1
0
0
0
0
0
0
1
1
1
1
0
1
0
0
0
1
1
0
0
0
0
0
1
1
0
0
1
0

output:

? 1 2 1 3
? 1 3 1 4
? 1 4 1 5
? 1 5 1 6
? 1 6 1 7
? 1 6 1 8
? 1 6 1 9
? 1 6 1 10
? 1 2 2 6
? 1 3 3 6
? 1 4 4 6
? 1 5 5 6
? 1 7 6 7
? 1 8 6 8
? 1 9 6 9
? 1 10 6 10
? 1 7 1 8
? 1 7 1 10
? 1 7 2 6
? 1 7 6 9
? 1 7 3 6
? 1 5 3 6
? 2 5 2 6
? 3 5 3 6
? 1 4 4 5
? 1 7 5 7
? 1 8 5 8
? 5 9 6 9
? 1 10 5 10
? 2 ...

result:

ok Found with 67 queries

Test #3:

score: 0
Accepted
time: 2ms
memory: 7988kb

input:

20
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
1
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
0
0
0
1
1
0
0
1
1
1
1
1
1
0
0
1
0
0
0
1
1
0
1
0
1
1
1
1
0
1
1
0
0
1
1
0
0
0
0
1
0
0
0
1
0
1
1
1
0
0
1
1
1
0
1
1
0
1
1
1
1
0
0
0
0
0
1
0
0
1
1
1
1
0
1
0
1
1
1
1
0
0
1
0
1
1...

output:

? 1 11 1 20
? 1 11 1 19
? 1 11 1 18
? 1 17 1 18
? 1 16 1 18
? 1 15 1 18
? 1 14 1 18
? 1 13 1 18
? 1 12 1 18
? 1 2 1 18
? 1 10 1 18
? 1 9 1 18
? 1 8 1 18
? 1 7 1 18
? 1 6 1 18
? 1 5 1 18
? 1 4 1 18
? 1 3 1 18
? 1 2 2 18
? 1 3 3 18
? 1 4 4 18
? 1 5 5 18
? 1 6 6 18
? 1 7 7 18
? 1 8 8 18
? 1 9 9 18
? 1 ...

result:

ok Found with 265 queries

Test #4:

score: 0
Accepted
time: 1ms
memory: 9156kb

input:

30
0
1
0
1
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
0
0
0
1
0
0
0
0
0
1
1
0
1
0
0
1
0
0
0
0
1
0
0
1
1
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
1
1
0
1
1
1
1
1
1
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
0
0
1
0
1
1
1
1
0
0
1
0
1
1
1
1
1
1
0
1
0
0
1
1
0
0
1
1
0
1
0
1
0
0
1
1
0
1
1
1
1
1
1
0
1...

output:

? 1 16 1 30
? 1 29 1 30
? 1 28 1 29
? 1 27 1 29
? 1 26 1 27
? 1 25 1 27
? 1 24 1 27
? 1 23 1 24
? 1 22 1 24
? 1 21 1 24
? 1 20 1 24
? 1 19 1 20
? 1 18 1 20
? 1 17 1 20
? 1 2 1 20
? 1 15 1 20
? 1 14 1 20
? 1 13 1 20
? 1 12 1 20
? 1 11 1 20
? 1 10 1 20
? 1 9 1 20
? 1 8 1 20
? 1 7 1 20
? 1 6 1 20
? 1 5...

result:

ok Found with 578 queries

Test #5:

score: 0
Accepted
time: 3ms
memory: 13328kb

input:

40
1
0
1
0
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
0
1
1
1
1
1
0
1
1
0
0
0
0
1
1
1
0
1
0
1
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
0
0
0
0
1
0
1
1
1
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
0
1
0
1
0
1
1
1
1
0
1
0
1
0
1
1
1
1
1
0
1
1
0
0
1
1
0
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
0
0
0
0
1...

output:

? 1 22 1 31
? 1 22 1 23
? 1 23 1 24
? 1 23 1 25
? 1 25 1 26
? 1 25 1 27
? 1 25 1 28
? 1 25 1 29
? 1 25 1 30
? 1 21 1 25
? 1 25 1 32
? 1 25 1 33
? 1 25 1 34
? 1 25 1 35
? 1 25 1 36
? 1 25 1 37
? 1 25 1 38
? 1 25 1 39
? 1 25 1 40
? 1 12 1 25
? 1 3 1 25
? 1 4 1 25
? 1 5 1 25
? 1 6 1 25
? 1 7 1 25
? 1 8...

result:

ok Found with 997 queries

Test #6:

score: 0
Accepted
time: 7ms
memory: 13756kb

input:

50
1
1
1
0
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
0
1
1
1
0
0
0
0
0
0
0
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
1
1
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
1
1
1
0
0
0
0
1
0
0
1
0
1
0
0
1
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
0
1
0
1
0
1
1
0
0
0
0
0...

output:

? 1 27 1 39
? 1 27 1 28
? 1 27 1 29
? 1 27 1 30
? 1 30 1 31
? 1 30 1 32
? 1 30 1 33
? 1 30 1 34
? 1 30 1 35
? 1 30 1 36
? 1 30 1 37
? 1 30 1 38
? 1 26 1 30
? 1 30 1 40
? 1 30 1 41
? 1 30 1 42
? 1 30 1 43
? 1 30 1 44
? 1 30 1 45
? 1 30 1 46
? 1 30 1 47
? 1 47 1 48
? 1 47 1 49
? 1 47 1 50
? 1 14 1 47
...

result:

ok Found with 1552 queries

Test #7:

score: 0
Accepted
time: 9ms
memory: 17448kb

input:

60
0
0
0
0
0
1
1
1
1
1
0
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
0
0
0
0
1
1
1
0
1
1
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1
1
1
0
1
0
1
1
1
1
1
0
0
1
0
0
0
1
1
1
0
0
1
0
0
1
1
1
0
1
0
1
1
1
1
1
0
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1...

output:

? 1 32 1 46
? 1 33 1 46
? 1 34 1 46
? 1 35 1 46
? 1 36 1 46
? 1 37 1 46
? 1 37 1 38
? 1 37 1 39
? 1 37 1 40
? 1 37 1 41
? 1 37 1 42
? 1 42 1 43
? 1 42 1 44
? 1 42 1 45
? 1 31 1 42
? 1 42 1 47
? 1 42 1 48
? 1 42 1 49
? 1 42 1 50
? 1 42 1 51
? 1 42 1 52
? 1 42 1 53
? 1 42 1 54
? 1 42 1 55
? 1 42 1 56
...

result:

ok Found with 2155 queries

Test #8:

score: 0
Accepted
time: 17ms
memory: 19616kb

input:

70
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
0
0
0
0
0
1
0
0
0
1
1
1
1
0
0
1
1
0
1
0
1
0
0
0
1
0
0
1
0
0
0
0
1
1
1
1
1
1
0
0
0
1
0
0
1
0
1
1
1
0
1
1
0
1
1
1
1
0
0
0
0
0
1
1
1
0
0
0
1
0
0
0
0
1
1
1
0
1
1
1
0...

output:

? 1 45 1 53
? 1 52 1 53
? 1 51 1 53
? 1 50 1 51
? 1 49 1 51
? 1 48 1 51
? 1 47 1 51
? 1 46 1 51
? 1 51 1 54
? 1 44 1 51
? 1 43 1 51
? 1 42 1 51
? 1 41 1 51
? 1 40 1 51
? 1 39 1 51
? 1 38 1 51
? 1 37 1 51
? 1 51 1 62
? 1 51 1 70
? 1 51 1 69
? 1 51 1 68
? 1 51 1 67
? 1 51 1 66
? 1 51 1 65
? 1 51 1 64
...

result:

ok Found with 2917 queries

Test #9:

score: 0
Accepted
time: 21ms
memory: 23864kb

input:

80
1
1
1
1
1
1
1
0
0
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
0
0
1
1
1
0
1
0
1
0
1
0
1
1
1
0
1
0
1
1
1
0
0
0
1
0
0
0
1
1
0
0
0
0
1
0
1
0
1
1
1
1
0
1
0
0
1
1
1
1
1
1
0
0
0
0
1
0
1
0
0
0
1
0
0
1
0
1
0
0
0...

output:

? 1 51 1 60
? 1 51 1 59
? 1 51 1 58
? 1 51 1 57
? 1 51 1 56
? 1 51 1 55
? 1 51 1 54
? 1 51 1 53
? 1 52 1 53
? 1 53 1 61
? 1 50 1 53
? 1 49 1 53
? 1 48 1 53
? 1 47 1 53
? 1 46 1 53
? 1 45 1 53
? 1 44 1 53
? 1 43 1 53
? 1 42 1 53
? 1 42 1 71
? 1 42 1 80
? 1 42 1 79
? 1 42 1 78
? 1 42 1 77
? 1 42 1 76
...

result:

ok Found with 3733 queries

Test #10:

score: 0
Accepted
time: 32ms
memory: 28056kb

input:

90
1
0
1
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
0
0
0
0
1
1
0
0
0
1
1
1
0
1
1
0
0
0
0
0
0
1
1
0
0
0
0
0
1
0
0
0
1
0
0
1
0
1
1
0
1
0
0
0
1
1
1
1
1
1
0
0
0
0
1...

output:

? 1 57 1 68
? 1 57 1 67
? 1 66 1 67
? 1 65 1 66
? 1 64 1 66
? 1 63 1 66
? 1 62 1 66
? 1 61 1 66
? 1 60 1 66
? 1 59 1 66
? 1 58 1 66
? 1 66 1 69
? 1 56 1 66
? 1 55 1 66
? 1 54 1 66
? 1 53 1 54
? 1 52 1 54
? 1 51 1 54
? 1 50 1 54
? 1 49 1 54
? 1 48 1 54
? 1 47 1 54
? 1 54 1 80
? 1 54 1 90
? 1 54 1 89
...

result:

ok Found with 4718 queries

Test #11:

score: 0
Accepted
time: 36ms
memory: 32392kb

input:

100
1
0
0
0
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1
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1
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1
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0
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1
1
0
0
1
0
0
1
1
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 71
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 70
? 1 61 1 70
? 1 60 1 70
? 1 59 1 70
? 1 58 1 70
? 1 57 1 70
? 1 56 1 70
? 1 55 1 70
? 1 54 1 70
? 1 53 1 70
? 1 52 1 53
? 1 53 1 88
...

result:

ok Found with 5787 queries

Test #12:

score: 0
Accepted
time: 37ms
memory: 32284kb

input:

100
1
0
0
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1
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1
0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 74
? 1 56 1 74
? 1 55 1 74
? 1 54 1 74
? 1 53 1 74
? 1 52 1 74
? 1 74 1 88
...

result:

ok Found with 5706 queries

Test #13:

score: 0
Accepted
time: 39ms
memory: 32376kb

input:

100
1
1
1
1
1
1
1
1
1
1
1
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0
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 63 1 66
? 1 63 1 65
? 1 63 1 64
? 1 63 1 76
? 1 62 1 63
? 1 61 1 63
? 1 60 1 63
? 1 59 1 63
? 1 58 1 63
? 1 57 1 63
? 1 56 1 57
? 1 55 1 57
? 1 54 1 57
? 1 53 1 57
? 1 52 1 57
? 1 57 1 88
...

result:

ok Found with 5739 queries

Test #14:

score: 0
Accepted
time: 40ms
memory: 32320kb

input:

100
0
1
0
1
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0
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1
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 53
? 1 53 1 88
...

result:

ok Found with 5688 queries

Test #15:

score: 0
Accepted
time: 40ms
memory: 32364kb

input:

100
1
0
1
0
0
0
0
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1
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 73
? 1 66 1 73
? 1 65 1 73
? 1 64 1 73
? 1 73 1 76
? 1 62 1 73
? 1 61 1 73
? 1 60 1 73
? 1 59 1 73
? 1 58 1 73
? 1 57 1 73
? 1 56 1 73
? 1 55 1 73
? 1 54 1 73
? 1 53 1 73
? 1 52 1 73
? 1 73 1 88
...

result:

ok Found with 5747 queries

Test #16:

score: 0
Accepted
time: 38ms
memory: 32384kb

input:

100
0
1
0
1
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1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 72
? 1 65 1 72
? 1 64 1 72
? 1 72 1 76
? 1 62 1 72
? 1 61 1 62
? 1 60 1 62
? 1 59 1 62
? 1 58 1 62
? 1 57 1 62
? 1 56 1 62
? 1 55 1 62
? 1 54 1 62
? 1 53 1 62
? 1 52 1 62
? 1 62 1 88
...

result:

ok Found with 5759 queries

Test #17:

score: 0
Accepted
time: 40ms
memory: 32256kb

input:

100
0
0
1
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 73
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 72
? 1 65 1 72
? 1 64 1 72
? 1 72 1 76
? 1 62 1 72
? 1 61 1 72
? 1 60 1 72
? 1 59 1 72
? 1 58 1 72
? 1 57 1 72
? 1 56 1 72
? 1 55 1 72
? 1 54 1 72
? 1 53 1 72
? 1 52 1 72
? 1 72 1 88
...

result:

ok Found with 5821 queries

Test #18:

score: 0
Accepted
time: 44ms
memory: 32188kb

input:

100
0
1
0
0
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1
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1
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0
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0
1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 74
? 1 56 1 74
? 1 55 1 74
? 1 54 1 74
? 1 53 1 74
? 1 52 1 74
? 1 74 1 88
...

result:

ok Found with 5761 queries

Test #19:

score: 0
Accepted
time: 40ms
memory: 32104kb

input:

100
0
1
0
0
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1
1
0
1
0
1
1
1
0
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 64
? 1 58 1 64
? 1 57 1 64
? 1 56 1 64
? 1 55 1 64
? 1 54 1 64
? 1 53 1 64
? 1 52 1 64
? 1 64 1 88
...

result:

ok Found with 5744 queries

Test #20:

score: 0
Accepted
time: 41ms
memory: 32316kb

input:

100
1
0
0
0
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1
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0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 58
? 1 56 1 58
? 1 55 1 58
? 1 54 1 58
? 1 53 1 58
? 1 52 1 58
? 1 58 1 88
...

result:

ok Found with 5788 queries

Test #21:

score: 0
Accepted
time: 39ms
memory: 32336kb

input:

100
0
1
0
0
1
1
0
0
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0
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1
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0
1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 71
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 76
? 1 61 1 76
? 1 60 1 76
? 1 59 1 76
? 1 58 1 76
? 1 57 1 76
? 1 56 1 76
? 1 55 1 76
? 1 54 1 76
? 1 53 1 76
? 1 52 1 76
? 1 76 1 88
...

result:

ok Found with 5771 queries

Test #22:

score: 0
Accepted
time: 33ms
memory: 32328kb

input:

100
1
0
0
0
0
0
1
0
0
0
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1
1
1
0
1
1
0
1
0
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 69 1 76
? 1 62 1 69
? 1 61 1 69
? 1 60 1 69
? 1 59 1 69
? 1 58 1 69
? 1 57 1 69
? 1 56 1 69
? 1 55 1 69
? 1 54 1 69
? 1 53 1 69
? 1 52 1 69
? 1 69 1 88
...

result:

ok Found with 5747 queries

Test #23:

score: 0
Accepted
time: 42ms
memory: 32340kb

input:

100
1
1
1
1
0
1
0
0
0
0
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1
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0
0
0
1
1
0
0
1
1
0
1
1
1
1
0
0
1
0
0
0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 70 1 71
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 70
? 1 61 1 70
? 1 60 1 70
? 1 59 1 70
? 1 58 1 70
? 1 57 1 70
? 1 56 1 70
? 1 55 1 70
? 1 54 1 70
? 1 53 1 70
? 1 52 1 70
? 1 70 1 88
...

result:

ok Found with 5776 queries

Test #24:

score: 0
Accepted
time: 41ms
memory: 32388kb

input:

100
1
0
0
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1
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1
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1
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0
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 69 1 76
? 1 62 1 69
? 1 61 1 69
? 1 60 1 69
? 1 59 1 69
? 1 58 1 69
? 1 57 1 69
? 1 56 1 69
? 1 55 1 69
? 1 54 1 69
? 1 53 1 69
? 1 52 1 69
? 1 69 1 88
...

result:

ok Found with 5756 queries

Test #25:

score: 0
Accepted
time: 43ms
memory: 32132kb

input:

100
0
1
1
0
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1
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1
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1
0
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 73
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 61
? 1 59 1 61
? 1 58 1 61
? 1 57 1 61
? 1 56 1 61
? 1 55 1 56
? 1 54 1 56
? 1 53 1 56
? 1 52 1 56
? 1 56 1 88
...

result:

ok Found with 5761 queries

Test #26:

score: 0
Accepted
time: 41ms
memory: 32396kb

input:

100
0
0
0
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1
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 71
? 1 66 1 71
? 1 65 1 71
? 1 64 1 71
? 1 71 1 76
? 1 62 1 71
? 1 61 1 71
? 1 60 1 71
? 1 59 1 71
? 1 58 1 71
? 1 57 1 71
? 1 56 1 71
? 1 55 1 71
? 1 54 1 71
? 1 53 1 71
? 1 52 1 71
? 1 71 1 88
...

result:

ok Found with 5867 queries

Test #27:

score: 0
Accepted
time: 39ms
memory: 32288kb

input:

100
1
0
0
0
0
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1
1
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0
0
1
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0
0
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 74
? 1 56 1 74
? 1 55 1 74
? 1 54 1 74
? 1 53 1 74
? 1 52 1 74
? 1 74 1 88
...

result:

ok Found with 5735 queries

Test #28:

score: 0
Accepted
time: 38ms
memory: 32368kb

input:

100
0
0
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1
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1
1
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0
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 75
? 1 64 1 75
? 1 75 1 76
? 1 62 1 75
? 1 61 1 75
? 1 60 1 75
? 1 59 1 75
? 1 58 1 75
? 1 57 1 75
? 1 56 1 75
? 1 55 1 75
? 1 54 1 75
? 1 53 1 75
? 1 52 1 75
? 1 75 1 88
...

result:

ok Found with 5789 queries

Test #29:

score: 0
Accepted
time: 42ms
memory: 32292kb

input:

100
0
0
0
0
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 68
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5760 queries

Test #30:

score: 0
Accepted
time: 44ms
memory: 32288kb

input:

100
0
0
1
0
0
1
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1
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1
1
0
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 76
? 1 61 1 76
? 1 60 1 76
? 1 59 1 76
? 1 58 1 76
? 1 57 1 76
? 1 56 1 76
? 1 55 1 76
? 1 54 1 76
? 1 53 1 76
? 1 52 1 76
? 1 76 1 88
...

result:

ok Found with 5695 queries

Test #31:

score: 0
Accepted
time: 41ms
memory: 32368kb

input:

100
1
0
0
1
0
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0
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0
1
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0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 72
? 1 65 1 72
? 1 64 1 72
? 1 72 1 76
? 1 62 1 72
? 1 61 1 72
? 1 60 1 72
? 1 59 1 72
? 1 58 1 72
? 1 57 1 72
? 1 56 1 72
? 1 55 1 72
? 1 54 1 72
? 1 53 1 72
? 1 52 1 72
? 1 72 1 88
...

result:

ok Found with 5825 queries

Test #32:

score: 0
Accepted
time: 34ms
memory: 32284kb

input:

100
1
1
1
1
1
1
1
1
1
1
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1
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 63 1 66
? 1 63 1 65
? 1 64 1 65
? 1 65 1 76
? 1 62 1 65
? 1 61 1 65
? 1 60 1 65
? 1 59 1 65
? 1 58 1 65
? 1 57 1 65
? 1 56 1 65
? 1 55 1 65
? 1 54 1 65
? 1 53 1 65
? 1 52 1 65
? 1 65 1 88
...

result:

ok Found with 5777 queries

Test #33:

score: 0
Accepted
time: 34ms
memory: 32420kb

input:

100
1
1
1
1
1
1
1
1
0
0
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1
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1
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 61
? 1 59 1 61
? 1 58 1 61
? 1 57 1 61
? 1 56 1 61
? 1 55 1 61
? 1 54 1 61
? 1 53 1 61
? 1 52 1 61
? 1 61 1 88
...

result:

ok Found with 5798 queries

Test #34:

score: 0
Accepted
time: 39ms
memory: 32396kb

input:

100
1
1
1
1
1
0
0
0
0
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0
1
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 76
? 1 61 1 76
? 1 60 1 76
? 1 59 1 76
? 1 58 1 76
? 1 57 1 76
? 1 56 1 76
? 1 55 1 76
? 1 54 1 76
? 1 53 1 76
? 1 52 1 76
? 1 76 1 88
...

result:

ok Found with 5789 queries

Test #35:

score: 0
Accepted
time: 37ms
memory: 32384kb

input:

100
1
0
1
0
0
0
1
0
0
0
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1
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0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 69 1 76
? 1 62 1 69
? 1 61 1 69
? 1 60 1 69
? 1 59 1 69
? 1 58 1 69
? 1 57 1 58
? 1 56 1 58
? 1 55 1 58
? 1 54 1 58
? 1 53 1 58
? 1 52 1 58
? 1 58 1 88
...

result:

ok Found with 5678 queries

Test #36:

score: 0
Accepted
time: 34ms
memory: 32188kb

input:

100
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 70
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 69 1 76
? 1 62 1 69
? 1 61 1 69
? 1 60 1 69
? 1 59 1 69
? 1 58 1 69
? 1 57 1 69
? 1 56 1 69
? 1 55 1 69
? 1 54 1 69
? 1 53 1 69
? 1 52 1 69
? 1 69 1 88
...

result:

ok Found with 5776 queries

Test #37:

score: 0
Accepted
time: 41ms
memory: 32288kb

input:

100
0
1
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 68
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 54
? 1 52 1 54
? 1 54 1 88
...

result:

ok Found with 5859 queries

Test #38:

score: 0
Accepted
time: 39ms
memory: 32316kb

input:

100
0
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 70
? 1 68 1 70
? 1 67 1 68
? 1 66 1 68
? 1 65 1 68
? 1 64 1 68
? 1 68 1 76
? 1 62 1 68
? 1 61 1 68
? 1 60 1 68
? 1 59 1 60
? 1 58 1 60
? 1 57 1 58
? 1 56 1 58
? 1 55 1 56
? 1 54 1 56
? 1 53 1 56
? 1 52 1 56
? 1 56 1 88
...

result:

ok Found with 5797 queries

Test #39:

score: 0
Accepted
time: 41ms
memory: 32384kb

input:

100
0
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 66
? 1 64 1 66
? 1 66 1 76
? 1 62 1 76
? 1 61 1 76
? 1 60 1 76
? 1 59 1 76
? 1 58 1 76
? 1 57 1 76
? 1 56 1 76
? 1 55 1 76
? 1 54 1 76
? 1 53 1 76
? 1 52 1 76
? 1 76 1 88
...

result:

ok Found with 5709 queries

Test #40:

score: 0
Accepted
time: 43ms
memory: 32392kb

input:

100
1
0
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1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 61
? 1 59 1 61
? 1 58 1 61
? 1 57 1 61
? 1 56 1 57
? 1 55 1 57
? 1 54 1 57
? 1 53 1 57
? 1 52 1 57
? 1 57 1 88
...

result:

ok Found with 5725 queries

Test #41:

score: 0
Accepted
time: 43ms
memory: 32408kb

input:

100
1
0
1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 73
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 58
? 1 56 1 58
? 1 55 1 58
? 1 54 1 58
? 1 53 1 58
? 1 52 1 58
? 1 58 1 88
...

result:

ok Found with 5754 queries

Test #42:

score: 0
Accepted
time: 41ms
memory: 32424kb

input:

100
0
0
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 64
? 1 58 1 64
? 1 57 1 64
? 1 56 1 64
? 1 55 1 64
? 1 54 1 64
? 1 53 1 64
? 1 52 1 64
? 1 64 1 88
...

result:

ok Found with 5693 queries

Test #43:

score: 0
Accepted
time: 38ms
memory: 32292kb

input:

100
1
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 74
? 1 56 1 74
? 1 55 1 74
? 1 54 1 74
? 1 53 1 74
? 1 52 1 74
? 1 74 1 88
...

result:

ok Found with 5835 queries

Test #44:

score: 0
Accepted
time: 37ms
memory: 32392kb

input:

100
0
1
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0
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 66
? 1 64 1 66
? 1 66 1 76
? 1 62 1 66
? 1 61 1 66
? 1 60 1 66
? 1 59 1 66
? 1 58 1 59
? 1 57 1 59
? 1 56 1 59
? 1 55 1 59
? 1 54 1 59
? 1 53 1 59
? 1 52 1 59
? 1 52 1 88
...

result:

ok Found with 5728 queries

Test #45:

score: 0
Accepted
time: 42ms
memory: 32384kb

input:

100
0
1
0
0
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1
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1
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1
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 68
? 1 66 1 68
? 1 65 1 68
? 1 64 1 68
? 1 68 1 76
? 1 62 1 68
? 1 61 1 68
? 1 60 1 68
? 1 59 1 68
? 1 58 1 68
? 1 57 1 68
? 1 56 1 68
? 1 55 1 68
? 1 54 1 68
? 1 53 1 68
? 1 52 1 68
? 1 68 1 88
...

result:

ok Found with 5768 queries

Test #46:

score: 0
Accepted
time: 39ms
memory: 32316kb

input:

100
1
0
0
0
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 74
? 1 56 1 74
? 1 55 1 74
? 1 54 1 74
? 1 53 1 74
? 1 52 1 74
? 1 74 1 88
...

result:

ok Found with 5802 queries

Test #47:

score: 0
Accepted
time: 35ms
memory: 32328kb

input:

100
0
1
0
0
0
1
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1
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0
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 70
? 1 61 1 70
? 1 60 1 70
? 1 59 1 70
? 1 58 1 70
? 1 57 1 70
? 1 56 1 70
? 1 55 1 70
? 1 54 1 70
? 1 53 1 70
? 1 52 1 70
? 1 70 1 88
...

result:

ok Found with 5836 queries

Test #48:

score: 0
Accepted
time: 42ms
memory: 32384kb

input:

100
0
1
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 66
? 1 64 1 65
? 1 65 1 76
? 1 62 1 65
? 1 61 1 65
? 1 60 1 65
? 1 59 1 60
? 1 58 1 60
? 1 57 1 60
? 1 56 1 60
? 1 55 1 60
? 1 54 1 60
? 1 53 1 60
? 1 52 1 60
? 1 60 1 88
...

result:

ok Found with 5803 queries

Test #49:

score: 0
Accepted
time: 47ms
memory: 32392kb

input:

100
0
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5814 queries

Test #50:

score: 0
Accepted
time: 38ms
memory: 32396kb

input:

100
0
0
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1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 75
? 1 64 1 75
? 1 64 1 76
? 1 62 1 76
? 1 61 1 76
? 1 60 1 76
? 1 59 1 76
? 1 58 1 76
? 1 57 1 58
? 1 56 1 58
? 1 55 1 58
? 1 54 1 58
? 1 53 1 58
? 1 52 1 58
? 1 58 1 88
...

result:

ok Found with 5720 queries

Test #51:

score: 0
Accepted
time: 33ms
memory: 32424kb

input:

100
1
1
0
0
0
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1
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1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 69
? 1 67 1 69
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 64
? 1 58 1 59
? 1 57 1 59
? 1 56 1 59
? 1 55 1 59
? 1 54 1 59
? 1 53 1 59
? 1 52 1 59
? 1 59 1 88
...

result:

ok Found with 5783 queries

Test #52:

score: 0
Accepted
time: 36ms
memory: 32392kb

input:

100
0
0
1
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 65
? 1 65 1 76
? 1 62 1 65
? 1 61 1 65
? 1 60 1 65
? 1 59 1 65
? 1 58 1 65
? 1 57 1 65
? 1 56 1 65
? 1 55 1 65
? 1 54 1 65
? 1 53 1 65
? 1 52 1 65
? 1 65 1 88
...

result:

ok Found with 5701 queries

Test #53:

score: 0
Accepted
time: 41ms
memory: 32352kb

input:

100
0
0
0
1
1
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1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 72
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 71
? 1 66 1 71
? 1 65 1 71
? 1 64 1 71
? 1 71 1 76
? 1 62 1 71
? 1 61 1 71
? 1 60 1 71
? 1 59 1 71
? 1 58 1 71
? 1 57 1 71
? 1 56 1 71
? 1 55 1 71
? 1 54 1 71
? 1 53 1 71
? 1 52 1 71
? 1 71 1 88
...

result:

ok Found with 5749 queries

Test #54:

score: 0
Accepted
time: 37ms
memory: 32364kb

input:

100
0
0
0
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 72
? 1 65 1 72
? 1 64 1 72
? 1 72 1 76
? 1 62 1 72
? 1 61 1 72
? 1 60 1 72
? 1 59 1 72
? 1 58 1 72
? 1 57 1 72
? 1 56 1 72
? 1 55 1 72
? 1 54 1 72
? 1 53 1 72
? 1 52 1 72
? 1 72 1 88
...

result:

ok Found with 5695 queries

Test #55:

score: 0
Accepted
time: 53ms
memory: 32196kb

input:

100
1
1
1
1
1
1
1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 63 1 66
? 1 63 1 65
? 1 63 1 64
? 1 63 1 76
? 1 62 1 63
? 1 61 1 63
? 1 60 1 63
? 1 59 1 63
? 1 58 1 63
? 1 57 1 63
? 1 56 1 63
? 1 55 1 63
? 1 54 1 63
? 1 53 1 63
? 1 52 1 63
? 1 63 1 88
...

result:

ok Found with 5780 queries

Test #56:

score: 0
Accepted
time: 37ms
memory: 32360kb

input:

100
0
1
0
0
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1
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 74
? 1 56 1 74
? 1 55 1 74
? 1 54 1 74
? 1 53 1 74
? 1 52 1 74
? 1 74 1 88
...

result:

ok Found with 5741 queries

Test #57:

score: 0
Accepted
time: 50ms
memory: 32352kb

input:

100
1
1
1
1
1
0
0
0
0
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1
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1
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0
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1
0
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 70
? 1 61 1 70
? 1 60 1 70
? 1 59 1 70
? 1 58 1 70
? 1 57 1 70
? 1 56 1 70
? 1 55 1 70
? 1 54 1 70
? 1 53 1 70
? 1 52 1 53
? 1 53 1 88
...

result:

ok Found with 5758 queries

Test #58:

score: 0
Accepted
time: 48ms
memory: 32336kb

input:

100
0
0
0
0
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1
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1
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1
1
0
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 75
? 1 64 1 75
? 1 75 1 76
? 1 62 1 75
? 1 61 1 75
? 1 60 1 75
? 1 59 1 75
? 1 58 1 75
? 1 57 1 58
? 1 56 1 58
? 1 55 1 58
? 1 54 1 58
? 1 53 1 58
? 1 52 1 58
? 1 58 1 88
...

result:

ok Found with 5719 queries

Test #59:

score: 0
Accepted
time: 48ms
memory: 32384kb

input:

100
1
1
0
0
0
0
0
1
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1
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1
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0
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 68
? 1 66 1 68
? 1 65 1 68
? 1 64 1 68
? 1 68 1 76
? 1 62 1 68
? 1 61 1 68
? 1 60 1 68
? 1 59 1 68
? 1 58 1 68
? 1 57 1 68
? 1 56 1 68
? 1 55 1 68
? 1 54 1 68
? 1 53 1 68
? 1 52 1 68
? 1 68 1 88
...

result:

ok Found with 5750 queries

Test #60:

score: 0
Accepted
time: 43ms
memory: 32136kb

input:

100
0
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 68
? 1 66 1 68
? 1 65 1 68
? 1 64 1 68
? 1 68 1 76
? 1 62 1 68
? 1 61 1 68
? 1 60 1 61
? 1 59 1 61
? 1 58 1 61
? 1 57 1 61
? 1 56 1 61
? 1 55 1 61
? 1 54 1 61
? 1 53 1 61
? 1 52 1 61
? 1 61 1 88
...

result:

ok Found with 5769 queries

Test #61:

score: 0
Accepted
time: 42ms
memory: 32284kb

input:

100
1
0
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 70
? 1 61 1 70
? 1 60 1 70
? 1 59 1 70
? 1 58 1 70
? 1 57 1 70
? 1 56 1 70
? 1 55 1 70
? 1 54 1 70
? 1 53 1 70
? 1 52 1 70
? 1 70 1 88
...

result:

ok Found with 5800 queries

Test #62:

score: 0
Accepted
time: 43ms
memory: 32332kb

input:

100
0
1
1
0
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1
0
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 68
? 1 66 1 68
? 1 65 1 66
? 1 64 1 66
? 1 66 1 76
? 1 62 1 66
? 1 61 1 66
? 1 60 1 66
? 1 59 1 66
? 1 58 1 66
? 1 57 1 66
? 1 56 1 66
? 1 55 1 66
? 1 54 1 66
? 1 53 1 66
? 1 52 1 66
? 1 66 1 88
...

result:

ok Found with 5781 queries

Test #63:

score: 0
Accepted
time: 39ms
memory: 32280kb

input:

100
1
1
1
1
1
1
1
1
1
1
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1
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0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 63 1 66
? 1 63 1 65
? 1 63 1 64
? 1 63 1 76
? 1 62 1 63
? 1 61 1 63
? 1 60 1 63
? 1 59 1 63
? 1 58 1 63
? 1 57 1 63
? 1 56 1 63
? 1 55 1 63
? 1 54 1 63
? 1 53 1 63
? 1 52 1 63
? 1 63 1 88
...

result:

ok Found with 5777 queries

Test #64:

score: 0
Accepted
time: 45ms
memory: 32320kb

input:

100
0
0
1
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1
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 66
? 1 64 1 66
? 1 66 1 76
? 1 62 1 66
? 1 61 1 66
? 1 60 1 66
? 1 59 1 66
? 1 58 1 66
? 1 57 1 66
? 1 56 1 66
? 1 55 1 66
? 1 54 1 66
? 1 53 1 66
? 1 52 1 66
? 1 66 1 88
...

result:

ok Found with 5760 queries

Test #65:

score: 0
Accepted
time: 46ms
memory: 32152kb

input:

100
1
1
1
1
1
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1
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1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 63 1 66
? 1 63 1 65
? 1 63 1 64
? 1 63 1 76
? 1 62 1 63
? 1 61 1 63
? 1 60 1 63
? 1 59 1 63
? 1 58 1 63
? 1 57 1 63
? 1 56 1 63
? 1 55 1 63
? 1 54 1 63
? 1 53 1 63
? 1 52 1 63
? 1 63 1 88
...

result:

ok Found with 5749 queries

Test #66:

score: 0
Accepted
time: 43ms
memory: 32304kb

input:

100
1
0
1
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 73
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5722 queries

Test #67:

score: 0
Accepted
time: 42ms
memory: 32396kb

input:

100
0
1
1
0
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1
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1
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1
0
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 73
? 1 66 1 73
? 1 65 1 73
? 1 64 1 73
? 1 73 1 76
? 1 62 1 73
? 1 61 1 73
? 1 60 1 73
? 1 59 1 73
? 1 58 1 59
? 1 57 1 58
? 1 56 1 58
? 1 55 1 58
? 1 54 1 58
? 1 53 1 58
? 1 52 1 58
? 1 58 1 88
...

result:

ok Found with 5762 queries

Test #68:

score: 0
Accepted
time: 36ms
memory: 32280kb

input:

100
0
0
0
0
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1
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1
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0
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1
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0
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 65
? 1 65 1 76
? 1 62 1 65
? 1 61 1 65
? 1 60 1 65
? 1 59 1 65
? 1 58 1 59
? 1 57 1 59
? 1 56 1 59
? 1 55 1 59
? 1 54 1 59
? 1 53 1 59
? 1 52 1 59
? 1 59 1 88
...

result:

ok Found with 5894 queries

Test #69:

score: 0
Accepted
time: 45ms
memory: 32152kb

input:

100
0
0
0
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1
0
1
1
0
1
1
1
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 75
? 1 64 1 75
? 1 75 1 76
? 1 62 1 75
? 1 61 1 75
? 1 60 1 75
? 1 59 1 75
? 1 58 1 75
? 1 57 1 75
? 1 56 1 75
? 1 55 1 56
? 1 54 1 55
? 1 53 1 55
? 1 52 1 55
? 1 55 1 88
...

result:

ok Found with 5782 queries

Test #70:

score: 0
Accepted
time: 43ms
memory: 32368kb

input:

100
1
0
0
0
0
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1
0
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0
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0
1
0
0
0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 74
? 1 56 1 74
? 1 55 1 74
? 1 54 1 74
? 1 53 1 74
? 1 52 1 74
? 1 74 1 88
...

result:

ok Found with 5896 queries

Test #71:

score: 0
Accepted
time: 32ms
memory: 32064kb

input:

100
0
0
0
0
1
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0
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1
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1
1
0
1
1
1
0
1
1
1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 71
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5784 queries

Test #72:

score: 0
Accepted
time: 42ms
memory: 32164kb

input:

100
1
1
1
1
1
1
1
1
0
1
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1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 66 1 67
? 1 65 1 66
? 1 64 1 66
? 1 66 1 76
? 1 62 1 66
? 1 61 1 66
? 1 60 1 66
? 1 59 1 66
? 1 58 1 66
? 1 57 1 66
? 1 56 1 66
? 1 55 1 66
? 1 54 1 66
? 1 53 1 66
? 1 52 1 66
? 1 66 1 88
...

result:

ok Found with 5687 queries

Test #73:

score: 0
Accepted
time: 39ms
memory: 32328kb

input:

100
1
1
1
0
0
0
0
0
0
0
0
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1
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1
1
1
1
0
0
1
1
0
0
0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 72
? 1 65 1 72
? 1 64 1 72
? 1 72 1 76
? 1 62 1 72
? 1 61 1 72
? 1 60 1 72
? 1 59 1 72
? 1 58 1 72
? 1 57 1 72
? 1 56 1 72
? 1 55 1 72
? 1 54 1 72
? 1 53 1 72
? 1 52 1 72
? 1 72 1 88
...

result:

ok Found with 5799 queries

Test #74:

score: 0
Accepted
time: 36ms
memory: 32148kb

input:

100
0
0
0
0
0
0
1
0
0
0
1
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1
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1
0
0
0
0
0
1
0
1
1
0
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 65
? 1 65 1 76
? 1 62 1 65
? 1 61 1 65
? 1 60 1 65
? 1 59 1 65
? 1 58 1 65
? 1 57 1 65
? 1 56 1 65
? 1 55 1 65
? 1 54 1 65
? 1 53 1 65
? 1 52 1 65
? 1 65 1 88
...

result:

ok Found with 5743 queries

Test #75:

score: 0
Accepted
time: 36ms
memory: 32076kb

input:

100
1
1
1
0
0
0
0
0
1
0
0
0
1
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0
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1
1
1
1
0
1
1
1
0
1
0
1
0
0
1
0
0
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5752 queries

Test #76:

score: 0
Accepted
time: 38ms
memory: 32300kb

input:

100
0
1
0
0
0
0
0
0
0
0
1
1
1
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1
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1
1
1
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1
0
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1
0
0
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 65
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 60
? 1 58 1 60
? 1 57 1 60
? 1 56 1 60
? 1 55 1 60
? 1 54 1 55
? 1 53 1 55
? 1 52 1 55
? 1 55 1 88
...

result:

ok Found with 5703 queries

Test #77:

score: 0
Accepted
time: 37ms
memory: 32332kb

input:

100
0
0
0
0
0
0
0
0
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0
0
1
1
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1
0
0
1
1
1
0
1
1
1
1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 75
? 1 64 1 75
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 64
? 1 58 1 64
? 1 57 1 64
? 1 56 1 64
? 1 55 1 64
? 1 54 1 64
? 1 53 1 64
? 1 52 1 64
? 1 64 1 88
...

result:

ok Found with 5783 queries

Test #78:

score: 0
Accepted
time: 36ms
memory: 32280kb

input:

100
1
1
1
1
1
0
0
1
0
0
0
1
1
0
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0
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1
1
1
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0
1
1
0
1
1
1
0
1
1
1
0
1
0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 69 1 70
? 1 68 1 70
? 1 67 1 68
? 1 66 1 68
? 1 65 1 68
? 1 64 1 68
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 64
? 1 58 1 64
? 1 57 1 64
? 1 56 1 64
? 1 55 1 64
? 1 54 1 64
? 1 53 1 64
? 1 52 1 64
? 1 64 1 88
...

result:

ok Found with 5803 queries

Test #79:

score: 0
Accepted
time: 39ms
memory: 32264kb

input:

100
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
0
0
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1
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1
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1
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1
0
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1
0
0
1
1
1
0
1
1
1
1
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 63 1 66
? 1 63 1 65
? 1 63 1 64
? 1 63 1 76
? 1 62 1 63
? 1 61 1 63
? 1 60 1 61
? 1 59 1 61
? 1 58 1 61
? 1 57 1 61
? 1 56 1 61
? 1 55 1 61
? 1 54 1 61
? 1 53 1 61
? 1 52 1 61
? 1 61 1 88
...

result:

ok Found with 5764 queries

Test #80:

score: 0
Accepted
time: 42ms
memory: 32368kb

input:

100
1
1
1
0
0
0
0
0
1
0
0
0
1
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0
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0
0
1
0
0
1
1
0
1
1
0
0
1
1
1
0
1
1
1
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5687 queries

Test #81:

score: 0
Accepted
time: 44ms
memory: 32056kb

input:

100
1
1
0
0
0
0
1
0
0
0
0
0
1
0
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0
0
1
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1
1
1
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0
0
1
1
1
1
1
0
1
1
0
1
1
1
0
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 69 1 76
? 1 62 1 69
? 1 61 1 69
? 1 60 1 69
? 1 59 1 69
? 1 58 1 69
? 1 57 1 58
? 1 56 1 58
? 1 55 1 58
? 1 54 1 58
? 1 53 1 58
? 1 52 1 58
? 1 58 1 88
...

result:

ok Found with 5783 queries

Test #82:

score: 0
Accepted
time: 42ms
memory: 32292kb

input:

100
1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
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0
0
1
1
0
0
1
0
1
1
1
1
0
0
0
0
0
1
1
0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 73
? 1 66 1 73
? 1 65 1 73
? 1 64 1 73
? 1 73 1 76
? 1 62 1 73
? 1 61 1 73
? 1 60 1 73
? 1 59 1 73
? 1 58 1 73
? 1 57 1 73
? 1 56 1 73
? 1 55 1 73
? 1 54 1 73
? 1 53 1 73
? 1 52 1 73
? 1 73 1 88
...

result:

ok Found with 5742 queries

Test #83:

score: 0
Accepted
time: 26ms
memory: 32336kb

input:

100
1
1
1
1
1
1
1
0
0
0
0
1
0
0
1
0
0
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1
1
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1
1
1
0
0
0
1
1
1
1
0
0
1
1
1
1
1
0
1
0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 67 1 68
? 1 66 1 68
? 1 65 1 68
? 1 64 1 68
? 1 64 1 76
? 1 62 1 76
? 1 61 1 76
? 1 60 1 61
? 1 59 1 61
? 1 58 1 61
? 1 57 1 61
? 1 56 1 61
? 1 55 1 61
? 1 54 1 61
? 1 53 1 61
? 1 52 1 61
? 1 61 1 88
...

result:

ok Found with 5725 queries

Test #84:

score: 0
Accepted
time: 39ms
memory: 32356kb

input:

100
0
1
0
0
0
1
0
0
0
0
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1
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1
0
0
1
1
1
0
1
1
1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 70
? 1 61 1 70
? 1 60 1 70
? 1 59 1 70
? 1 58 1 70
? 1 57 1 70
? 1 56 1 70
? 1 55 1 70
? 1 54 1 70
? 1 53 1 70
? 1 52 1 70
? 1 70 1 88
...

result:

ok Found with 5744 queries

Test #85:

score: 0
Accepted
time: 38ms
memory: 32348kb

input:

100
0
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 75
? 1 64 1 75
? 1 75 1 76
? 1 62 1 75
? 1 61 1 75
? 1 60 1 75
? 1 59 1 75
? 1 58 1 75
? 1 57 1 75
? 1 56 1 75
? 1 55 1 75
? 1 54 1 75
? 1 53 1 75
? 1 52 1 75
? 1 75 1 88
...

result:

ok Found with 5774 queries

Test #86:

score: 0
Accepted
time: 39ms
memory: 32428kb

input:

100
0
1
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1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 74
? 1 74 1 76
? 1 62 1 74
? 1 61 1 74
? 1 60 1 74
? 1 59 1 74
? 1 58 1 74
? 1 57 1 74
? 1 56 1 74
? 1 55 1 74
? 1 54 1 74
? 1 53 1 74
? 1 52 1 74
? 1 74 1 88
...

result:

ok Found with 5745 queries

Test #87:

score: 0
Accepted
time: 36ms
memory: 32344kb

input:

100
1
1
0
1
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1
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1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 72 1 73
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 68
? 1 66 1 68
? 1 65 1 68
? 1 64 1 68
? 1 68 1 76
? 1 62 1 68
? 1 61 1 68
? 1 60 1 68
? 1 59 1 68
? 1 58 1 68
? 1 57 1 68
? 1 56 1 68
? 1 55 1 68
? 1 54 1 68
? 1 53 1 68
? 1 52 1 68
? 1 68 1 88
...

result:

ok Found with 5768 queries

Test #88:

score: 0
Accepted
time: 32ms
memory: 32392kb

input:

100
1
0
0
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1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 65
? 1 65 1 76
? 1 62 1 65
? 1 61 1 65
? 1 60 1 65
? 1 59 1 65
? 1 58 1 65
? 1 57 1 65
? 1 56 1 65
? 1 55 1 65
? 1 54 1 65
? 1 53 1 65
? 1 52 1 65
? 1 65 1 88
...

result:

ok Found with 5778 queries

Test #89:

score: 0
Accepted
time: 34ms
memory: 32292kb

input:

100
0
0
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 75
? 1 64 1 75
? 1 75 1 76
? 1 62 1 75
? 1 61 1 75
? 1 60 1 75
? 1 59 1 75
? 1 58 1 75
? 1 57 1 75
? 1 56 1 75
? 1 55 1 75
? 1 54 1 75
? 1 53 1 75
? 1 52 1 75
? 1 75 1 88
...

result:

ok Found with 5780 queries

Test #90:

score: 0
Accepted
time: 39ms
memory: 32404kb

input:

100
1
1
1
1
1
1
1
1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 63 1 68
? 1 63 1 67
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5840 queries

Test #91:

score: 0
Accepted
time: 35ms
memory: 32400kb

input:

100
1
0
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 65
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 64
? 1 58 1 64
? 1 57 1 64
? 1 56 1 64
? 1 55 1 64
? 1 54 1 64
? 1 53 1 64
? 1 52 1 64
? 1 64 1 88
...

result:

ok Found with 5754 queries

Test #92:

score: 0
Accepted
time: 40ms
memory: 32324kb

input:

100
0
0
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1
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1
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5800 queries

Test #93:

score: 0
Accepted
time: 37ms
memory: 32344kb

input:

100
1
0
1
1
0
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1
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 73 1 74
? 1 72 1 73
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 72
? 1 65 1 72
? 1 64 1 72
? 1 72 1 76
? 1 62 1 72
? 1 61 1 72
? 1 60 1 72
? 1 59 1 72
? 1 58 1 72
? 1 57 1 72
? 1 56 1 72
? 1 55 1 72
? 1 54 1 72
? 1 53 1 72
? 1 52 1 72
? 1 72 1 88
...

result:

ok Found with 5760 queries

Test #94:

score: 0
Accepted
time: 34ms
memory: 32404kb

input:

100
0
1
0
0
1
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1
1
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1
1
0
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0
0
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 71
? 1 66 1 71
? 1 65 1 71
? 1 64 1 71
? 1 71 1 76
? 1 62 1 76
? 1 61 1 76
? 1 60 1 61
? 1 59 1 61
? 1 58 1 61
? 1 57 1 61
? 1 56 1 61
? 1 55 1 61
? 1 54 1 61
? 1 53 1 61
? 1 52 1 61
? 1 61 1 88
...

result:

ok Found with 5743 queries

Test #95:

score: 0
Accepted
time: 43ms
memory: 32080kb

input:

100
0
1
1
0
1
0
0
1
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1
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1
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 68
? 1 66 1 68
? 1 65 1 66
? 1 64 1 66
? 1 66 1 76
? 1 62 1 66
? 1 61 1 66
? 1 60 1 66
? 1 59 1 66
? 1 58 1 66
? 1 57 1 66
? 1 56 1 66
? 1 55 1 66
? 1 54 1 55
? 1 53 1 55
? 1 52 1 53
? 1 53 1 88
...

result:

ok Found with 5769 queries

Test #96:

score: 0
Accepted
time: 38ms
memory: 32384kb

input:

100
0
1
0
1
0
0
0
0
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1
1
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 72
? 1 65 1 72
? 1 64 1 72
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 60
? 1 58 1 60
? 1 57 1 60
? 1 56 1 60
? 1 55 1 60
? 1 54 1 55
? 1 53 1 55
? 1 52 1 55
? 1 55 1 88
...

result:

ok Found with 5815 queries

Test #97:

score: 0
Accepted
time: 38ms
memory: 32352kb

input:

100
0
0
0
1
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1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 69 1 76
? 1 62 1 69
? 1 61 1 69
? 1 60 1 69
? 1 59 1 69
? 1 58 1 69
? 1 57 1 69
? 1 56 1 69
? 1 55 1 69
? 1 54 1 69
? 1 53 1 54
? 1 52 1 54
? 1 54 1 88
...

result:

ok Found with 5707 queries

Test #98:

score: 0
Accepted
time: 45ms
memory: 32316kb

input:

100
1
1
0
0
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 70
? 1 61 1 70
? 1 60 1 70
? 1 59 1 70
? 1 58 1 70
? 1 57 1 70
? 1 56 1 70
? 1 55 1 70
? 1 54 1 70
? 1 53 1 70
? 1 52 1 70
? 1 70 1 88
...

result:

ok Found with 5783 queries

Test #99:

score: 0
Accepted
time: 41ms
memory: 32384kb

input:

100
0
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 66
? 1 64 1 65
? 1 65 1 76
? 1 62 1 65
? 1 61 1 65
? 1 60 1 65
? 1 59 1 65
? 1 58 1 65
? 1 57 1 58
? 1 56 1 58
? 1 55 1 58
? 1 54 1 58
? 1 53 1 58
? 1 52 1 58
? 1 58 1 88
...

result:

ok Found with 5765 queries

Test #100:

score: 0
Accepted
time: 34ms
memory: 32360kb

input:

100
1
1
1
1
0
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1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 71
? 1 66 1 71
? 1 65 1 71
? 1 64 1 71
? 1 71 1 76
? 1 62 1 71
? 1 61 1 71
? 1 60 1 61
? 1 59 1 61
? 1 58 1 61
? 1 57 1 61
? 1 56 1 61
? 1 55 1 61
? 1 54 1 61
? 1 53 1 61
? 1 52 1 61
? 1 61 1 88
...

result:

ok Found with 5812 queries

Test #101:

score: 0
Accepted
time: 43ms
memory: 32340kb

input:

100
1
1
1
1
1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 69 1 70
? 1 68 1 70
? 1 67 1 70
? 1 66 1 70
? 1 65 1 70
? 1 64 1 70
? 1 70 1 76
? 1 62 1 70
? 1 61 1 70
? 1 60 1 70
? 1 59 1 70
? 1 58 1 70
? 1 57 1 70
? 1 56 1 70
? 1 55 1 70
? 1 54 1 70
? 1 53 1 70
? 1 52 1 70
? 1 70 1 88
...

result:

ok Found with 5794 queries

Test #102:

score: 0
Accepted
time: 43ms
memory: 32296kb

input:

100
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 75
? 1 65 1 75
? 1 64 1 75
? 1 75 1 76
? 1 62 1 75
? 1 61 1 75
? 1 60 1 75
? 1 59 1 75
? 1 58 1 75
? 1 57 1 75
? 1 56 1 57
? 1 55 1 57
? 1 54 1 57
? 1 53 1 57
? 1 52 1 57
? 1 57 1 88
...

result:

ok Found with 5715 queries

Test #103:

score: 0
Accepted
time: 45ms
memory: 32220kb

input:

100
1
1
1
1
1
1
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...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 63 1 71
? 1 63 1 70
? 1 63 1 69
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 64 1 76
? 1 62 1 64
? 1 61 1 62
? 1 60 1 62
? 1 59 1 62
? 1 58 1 62
? 1 57 1 62
? 1 56 1 62
? 1 55 1 62
? 1 54 1 62
? 1 53 1 62
? 1 52 1 62
? 1 62 1 88
...

result:

ok Found with 5748 queries

Test #104:

score: 0
Accepted
time: 32ms
memory: 32324kb

input:

100
1
1
0
1
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1
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1
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1
1
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 72 1 73
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 69 1 76
? 1 62 1 69
? 1 61 1 69
? 1 60 1 69
? 1 59 1 69
? 1 58 1 69
? 1 57 1 69
? 1 56 1 69
? 1 55 1 69
? 1 54 1 69
? 1 53 1 69
? 1 52 1 69
? 1 69 1 88
...

result:

ok Found with 5797 queries

Test #105:

score: 0
Accepted
time: 38ms
memory: 32296kb

input:

100
0
1
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0
1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 71
? 1 66 1 71
? 1 65 1 71
? 1 64 1 71
? 1 71 1 76
? 1 62 1 71
? 1 61 1 71
? 1 60 1 71
? 1 59 1 71
? 1 58 1 71
? 1 57 1 71
? 1 56 1 71
? 1 55 1 71
? 1 54 1 71
? 1 53 1 71
? 1 52 1 71
? 1 71 1 88
...

result:

ok Found with 5736 queries

Test #106:

score: 0
Accepted
time: 40ms
memory: 32300kb

input:

100
0
0
0
0
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1
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1
0
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 69
? 1 67 1 69
? 1 66 1 69
? 1 65 1 69
? 1 64 1 69
? 1 69 1 76
? 1 62 1 69
? 1 61 1 69
? 1 60 1 69
? 1 59 1 69
? 1 58 1 69
? 1 57 1 69
? 1 56 1 69
? 1 55 1 69
? 1 54 1 69
? 1 53 1 69
? 1 52 1 69
? 1 69 1 88
...

result:

ok Found with 5808 queries

Test #107:

score: 0
Accepted
time: 53ms
memory: 32356kb

input:

100
0
1
0
0
0
0
0
0
0
0
1
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1
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...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 74
? 1 71 1 74
? 1 70 1 74
? 1 69 1 74
? 1 68 1 74
? 1 67 1 74
? 1 66 1 74
? 1 65 1 74
? 1 64 1 65
? 1 65 1 76
? 1 62 1 65
? 1 61 1 65
? 1 60 1 65
? 1 59 1 65
? 1 58 1 65
? 1 57 1 65
? 1 56 1 65
? 1 55 1 65
? 1 54 1 65
? 1 53 1 65
? 1 52 1 53
? 1 53 1 88
...

result:

ok Found with 5815 queries

Test #108:

score: 0
Accepted
time: 33ms
memory: 32380kb

input:

100
1
1
1
0
0
0
0
0
0
0
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0
0
0
0
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0
0
0
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0
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0
0
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0
0
0
0
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0
1
1
0
1
1
1
1
0
0
1
0
0
1
1
0
1
1
0
0
0
1
0
1
1
0
0
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
0
0
0
0
0
1
0
0
0
...

output:

? 1 63 1 75
? 1 63 1 74
? 1 63 1 73
? 1 63 1 72
? 1 71 1 72
? 1 70 1 72
? 1 69 1 72
? 1 68 1 72
? 1 67 1 72
? 1 66 1 72
? 1 65 1 72
? 1 64 1 72
? 1 64 1 76
? 1 62 1 64
? 1 61 1 64
? 1 60 1 64
? 1 59 1 60
? 1 58 1 60
? 1 57 1 60
? 1 56 1 60
? 1 55 1 60
? 1 54 1 60
? 1 53 1 60
? 1 52 1 60
? 1 60 1 88
...

result:

ok Found with 5722 queries

Test #109:

score: 0
Accepted
time: 30ms
memory: 32384kb

input:

100
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
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0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
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1
1
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1
1
1
0
0
1
0
1
0
0
0
1
1
1
0
1
1
0
1
0
0
1
1
0
0
1
0
0
0
0
0
0
0
1
1
0
0
0
1
0
0
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 75
? 1 70 1 75
? 1 69 1 75
? 1 68 1 75
? 1 67 1 75
? 1 66 1 67
? 1 65 1 67
? 1 64 1 67
? 1 67 1 76
? 1 62 1 67
? 1 61 1 67
? 1 60 1 67
? 1 59 1 67
? 1 58 1 67
? 1 57 1 67
? 1 56 1 67
? 1 55 1 67
? 1 54 1 67
? 1 53 1 67
? 1 52 1 67
? 1 67 1 88
...

result:

ok Found with 5707 queries

Test #110:

score: 0
Accepted
time: 35ms
memory: 32368kb

input:

100
0
0
0
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
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0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
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0
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1
1
1
1
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1
1
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1
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1
1
0
0
0
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1
0
0
0
0
1
1
1
1
0
0
0
1
1
0
1
0
1
0
0
1
1
1
0
1
1
0
0
1
0
0
1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 75
? 1 72 1 75
? 1 71 1 72
? 1 70 1 71
? 1 69 1 71
? 1 68 1 71
? 1 67 1 71
? 1 66 1 71
? 1 65 1 71
? 1 64 1 71
? 1 71 1 76
? 1 62 1 71
? 1 61 1 71
? 1 60 1 71
? 1 59 1 71
? 1 58 1 71
? 1 57 1 71
? 1 56 1 71
? 1 55 1 71
? 1 54 1 71
? 1 53 1 71
? 1 52 1 71
? 1 71 1 88
...

result:

ok Found with 5796 queries

Test #111:

score: 0
Accepted
time: 39ms
memory: 32276kb

input:

100
0
1
1
0
0
0
0
0
0
0
0
0
1
1
0
1
0
0
0
0
0
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0
1
1
1
1
1
0
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0
0
0
0
0
0
0
0
0
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
1
1
0
1
0
1
0
0
1
0
1
0
1
1
0
1
0
0
0
1
0
1
0
0
1
0
1
1
1
...

output:

? 1 63 1 75
? 1 74 1 75
? 1 73 1 74
? 1 72 1 73
? 1 71 1 73
? 1 70 1 73
? 1 69 1 73
? 1 68 1 73
? 1 67 1 73
? 1 66 1 73
? 1 65 1 73
? 1 64 1 73
? 1 73 1 76
? 1 62 1 73
? 1 61 1 62
? 1 60 1 62
? 1 59 1 60
? 1 58 1 60
? 1 57 1 60
? 1 56 1 60
? 1 55 1 60
? 1 54 1 60
? 1 53 1 60
? 1 52 1 60
? 1 52 1 88
...

result:

ok Found with 5792 queries