QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#685170#9519. Build a Computerucup-team5077#AC ✓0ms3704kbC++141.2kb2024-10-28 18:01:012024-10-28 18:01:01

Judging History

This is the latest submission verdict.

  • [2024-10-28 18:01:01]
  • Judged
  • Verdict: AC
  • Time: 0ms
  • Memory: 3704kb
  • [2024-10-28 18:01:01]
  • Submitted

answer

#include <bits/stdc++.h>
using namespace std;
const int N=220;
int k=20;

int L,R;
vector < pair<int,int> > ANS[N];
int cnt=1;

void add(int u,int v,int w){
    ANS[u].push_back(make_pair(v,w));
}

int mn=1e9;
int solve(int l,int r,int dep,bool flag){
    if(L<=l && r<=R){
    	mn=min(mn,dep);
    	return -dep;
	}
    int o=0;
    int mid=(l+r)>>1;
    if(flag) o=++cnt;
    if(L<=mid){
        int ls=solve(l,mid,dep+1,flag);
        if(flag) add(o,ls,0);
    }
    if(R>mid){
        int rs=solve(mid+1,r,dep+1,1);
        if(!flag) add(1,rs,1);
		else add(o,rs,1);
    }
    return o;
}

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    cin>>L>>R;
    solve(0,(1<<k)-1,1,0);
    
    int del=cnt-(mn-1);
    cnt++;
    for(int i=1;i<=k-(mn-1);i++){
        int u=cnt,v=++cnt;
        add(u,v,0);
        add(u,v,1);
    }
    
    cout<<cnt<<endl;
    for(int i=1;i<=cnt;i++){
//    	cout<<i<<":  ";
        cout<<ANS[i].size()<<" ";
        for(pair<int,int> x: ANS[i]){
        	int val=x.first;
        	if(val<0) val=-val+del;
        	cout<<val<<" "<<x.second<<" ";
		}
        cout<<endl;
    }
}

这程序好像有点Bug,我给组数据试试?

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3588kb

input:

5 7

output:

5
1 2 1 
2 3 0 4 1 
1 5 1 
2 5 0 5 1 
0 

result:

ok ok

Test #2:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

10 27

output:

9
2 2 1 4 1 
2 3 0 7 1 
1 8 1 
2 6 0 5 1 
1 7 0 
2 7 0 7 1 
2 8 0 8 1 
2 9 0 9 1 
0 

result:

ok ok

Test #3:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

5 13

output:

8
2 2 1 4 1 
2 3 0 7 1 
1 8 1 
2 6 0 5 1 
1 7 0 
2 7 0 7 1 
2 8 0 8 1 
0 

result:

ok ok

Test #4:

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

input:

1 1000000

output:

39
20 39 1 38 1 37 1 36 1 35 1 34 1 33 1 32 1 31 1 30 1 29 1 28 1 27 1 26 1 25 1 24 1 23 1 22 1 21 1 2 1 
2 21 0 3 1 
2 22 0 4 1 
2 23 0 5 1 
1 6 0 
2 25 0 7 1 
1 8 0 
1 9 0 
1 10 0 
1 11 0 
2 30 0 12 1 
1 13 0 
1 14 0 
2 33 0 15 1 
1 16 0 
1 17 0 
1 18 0 
1 19 0 
1 20 0 
1 39 0 
2 22 0 22 1 
2 23 0...

result:

ok ok

Test #5:

score: 0
Accepted
time: 0ms
memory: 3636kb

input:

1 1

output:

2
1 2 1 
0 

result:

ok ok

Test #6:

score: 0
Accepted
time: 0ms
memory: 3624kb

input:

7 9

output:

7
2 2 1 4 1 
1 3 1 
1 7 1 
1 5 0 
1 6 0 
2 7 0 7 1 
0 

result:

ok ok

Test #7:

score: 0
Accepted
time: 0ms
memory: 3680kb

input:

3 7

output:

5
2 2 1 3 1 
1 5 1 
2 4 0 4 1 
2 5 0 5 1 
0 

result:

ok ok

Test #8:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

1 5

output:

4
3 4 1 3 1 2 1 
1 3 0 
2 4 0 4 1 
0 

result:

ok ok

Test #9:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

1 4

output:

5
3 5 1 4 1 2 1 
1 3 0 
1 5 0 
2 5 0 5 1 
0 

result:

ok ok

Test #10:

score: 0
Accepted
time: 0ms
memory: 3644kb

input:

8 9

output:

5
1 2 1 
1 3 0 
1 4 0 
2 5 0 5 1 
0 

result:

ok ok

Test #11:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

7 51

output:

11
4 2 1 8 1 7 1 4 1 
1 3 1 
1 11 1 
2 7 0 5 1 
1 6 0 
1 9 0 
2 8 0 8 1 
2 9 0 9 1 
2 10 0 10 1 
2 11 0 11 1 
0 

result:

ok ok

Test #12:

score: 0
Accepted
time: 0ms
memory: 3648kb

input:

51 79

output:

13
2 2 1 7 1 
1 3 1 
2 4 0 10 1 
2 5 0 11 1 
1 6 1 
1 13 1 
1 8 0 
1 9 0 
2 10 0 10 1 
2 11 0 11 1 
2 12 0 12 1 
2 13 0 13 1 
0 

result:

ok ok

Test #13:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

92 99

output:

11
1 2 1 
2 3 0 6 1 
1 4 1 
1 5 1 
1 9 1 
1 7 0 
1 8 0 
1 9 0 
2 10 0 10 1 
2 11 0 11 1 
0 

result:

ok ok

Test #14:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

27 36

output:

13
2 2 1 6 1 
1 3 1 
2 4 0 11 1 
1 5 1 
1 13 1 
1 7 0 
1 8 0 
2 11 0 9 1 
1 10 0 
1 13 0 
2 12 0 12 1 
2 13 0 13 1 
0 

result:

ok ok

Test #15:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

55 84

output:

17
2 2 1 7 1 
1 3 1 
2 4 0 14 1 
1 5 1 
1 6 1 
1 17 1 
1 8 0 
2 13 0 9 1 
1 10 0 
2 15 0 11 1 
1 12 0 
1 17 0 
2 14 0 14 1 
2 15 0 15 1 
2 16 0 16 1 
2 17 0 17 1 
0 

result:

ok ok

Test #16:

score: 0
Accepted
time: 0ms
memory: 3700kb

input:

297208 929600

output:

54
2 2 1 17 1 
2 3 0 37 1 
2 4 0 38 1 
1 5 1 
2 6 0 40 1 
2 7 0 41 1 
2 8 0 42 1 
1 9 1 
2 10 0 44 1 
2 11 0 45 1 
2 12 0 46 1 
1 13 1 
1 14 1 
1 15 1 
1 16 1 
1 51 1 
2 36 0 18 1 
2 37 0 19 1 
1 20 0 
1 21 0 
1 22 0 
2 41 0 23 1 
1 24 0 
2 43 0 25 1 
2 44 0 26 1 
2 45 0 27 1 
2 46 0 28 1 
1 29 0 
2...

result:

ok ok

Test #17:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

45728 589156

output:

49
5 2 1 33 1 32 1 31 1 12 1 
2 3 0 35 1 
1 4 1 
1 5 1 
2 6 0 38 1 
2 7 0 39 1 
1 8 1 
2 9 0 41 1 
1 10 1 
2 11 0 43 1 
1 44 1 
1 13 0 
1 14 0 
1 15 0 
2 34 0 16 1 
2 35 0 17 1 
2 36 0 18 1 
2 37 0 19 1 
2 38 0 20 1 
2 39 0 21 1 
1 22 0 
2 41 0 23 1 
1 24 0 
2 43 0 25 1 
2 44 0 26 1 
1 27 0 
1 28 0 ...

result:

ok ok

Test #18:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

129152 138000

output:

40
2 2 1 11 1 
1 3 1 
1 4 1 
1 5 1 
1 6 1 
1 7 1 
2 8 0 30 1 
2 9 0 31 1 
2 10 0 32 1 
1 33 1 
1 12 0 
1 13 0 
1 14 0 
1 15 0 
2 28 0 16 1 
2 29 0 17 1 
1 18 0 
2 31 0 19 1 
2 32 0 20 1 
1 21 0 
1 22 0 
1 23 0 
2 36 0 24 1 
1 25 0 
1 26 0 
1 27 0 
1 40 0 
2 29 0 29 1 
2 30 0 30 1 
2 31 0 31 1 
2 32 ...

result:

ok ok

Test #19:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

245280 654141

output:

50
3 2 1 32 1 14 1 
1 3 1 
1 4 1 
2 5 0 36 1 
1 6 1 
1 7 1 
1 8 1 
1 9 1 
1 10 1 
2 11 0 42 1 
2 12 0 43 1 
2 13 0 44 1 
1 45 1 
1 15 0 
1 16 0 
2 34 0 17 1 
2 35 0 18 1 
2 36 0 19 1 
2 37 0 20 1 
2 38 0 21 1 
2 39 0 22 1 
1 23 0 
2 41 0 24 1 
2 42 0 25 1 
1 26 0 
1 27 0 
2 45 0 28 1 
2 46 0 29 1 
2...

result:

ok ok

Test #20:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

202985 296000

output:

52
2 2 1 19 1 
1 3 1 
2 4 0 37 1 
2 5 0 38 1 
2 6 0 39 1 
1 7 1 
1 8 1 
2 9 0 42 1 
2 10 0 43 1 
2 11 0 44 1 
1 12 1 
1 13 1 
1 14 1 
2 15 0 48 1 
1 16 1 
2 17 0 50 1 
2 18 0 51 1 
1 52 1 
1 20 0 
1 21 0 
2 37 0 22 1 
1 23 0 
1 24 0 
1 25 0 
1 26 0 
2 42 0 27 1 
1 28 0 
1 29 0 
1 30 0 
2 46 0 31 1 
...

result:

ok ok

Test #21:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

438671 951305

output:

56
2 2 1 20 1 
1 3 1 
2 4 0 40 1 
1 5 1 
2 6 0 42 1 
1 7 1 
1 8 1 
2 9 0 45 1 
2 10 0 46 1 
2 11 0 47 1 
1 12 1 
1 13 1 
2 14 0 50 1 
2 15 0 51 1 
2 16 0 52 1 
1 17 1 
1 18 1 
1 19 1 
1 56 1 
2 38 0 21 1 
2 39 0 22 1 
1 23 0 
2 41 0 24 1 
1 25 0 
1 26 0 
1 27 0 
1 28 0 
2 46 0 29 1 
1 30 0 
1 31 0 
...

result:

ok ok

Test #22:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

425249 739633

output:

55
2 2 1 20 1 
1 3 1 
2 4 0 39 1 
2 5 0 40 1 
1 6 1 
1 7 1 
1 8 1 
1 9 1 
1 10 1 
2 11 0 46 1 
1 12 1 
2 13 0 48 1 
2 14 0 49 1 
1 15 1 
2 16 0 51 1 
2 17 0 52 1 
2 18 0 53 1 
2 19 0 54 1 
1 55 1 
1 21 0 
2 38 0 22 1 
2 39 0 23 1 
1 24 0 
2 41 0 25 1 
1 26 0 
1 27 0 
2 44 0 28 1 
1 29 0 
1 30 0 
2 4...

result:

ok ok

Test #23:

score: 0
Accepted
time: 0ms
memory: 3584kb

input:

551207 961718

output:

56
1 2 1 
2 3 0 21 1 
2 4 0 39 1 
2 5 0 40 1 
2 6 0 41 1 
1 7 1 
1 8 1 
2 9 0 44 1 
1 10 1 
2 11 0 46 1 
2 12 0 47 1 
1 13 1 
2 14 0 49 1 
2 15 0 50 1 
1 16 1 
2 17 0 52 1 
2 18 0 53 1 
1 19 1 
1 20 1 
1 56 1 
2 39 0 22 1 
1 23 0 
2 41 0 24 1 
1 25 0 
2 43 0 26 1 
1 27 0 
2 45 0 28 1 
2 46 0 29 1 
1...

result:

ok ok

Test #24:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

114691 598186

output:

55
4 2 1 38 1 37 1 18 1 
1 3 1 
1 4 1 
2 5 0 42 1 
2 6 0 43 1 
2 7 0 44 1 
2 8 0 45 1 
2 9 0 46 1 
2 10 0 47 1 
2 11 0 48 1 
2 12 0 49 1 
2 13 0 50 1 
2 14 0 51 1 
2 15 0 52 1 
2 16 0 53 1 
1 17 1 
1 55 1 
1 19 0 
1 20 0 
2 39 0 21 1 
1 22 0 
1 23 0 
2 42 0 24 1 
1 25 0 
1 26 0 
1 27 0 
1 28 0 
1 29...

result:

ok ok

Test #25:

score: 0
Accepted
time: 0ms
memory: 3644kb

input:

234654 253129

output:

44
1 2 1 
1 3 1 
1 4 1 
2 5 0 18 1 
2 6 0 31 1 
1 7 1 
2 8 0 33 1 
1 9 1 
2 10 0 35 1 
2 11 0 36 1 
1 12 1 
2 13 0 38 1 
2 14 0 39 1 
1 15 1 
1 16 1 
1 17 1 
1 43 1 
1 19 0 
2 32 0 20 1 
2 33 0 21 1 
2 34 0 22 1 
1 23 0 
1 24 0 
2 37 0 25 1 
2 38 0 26 1 
1 27 0 
1 28 0 
2 41 0 29 1 
1 30 0 
1 43 0 
...

result:

ok ok

Test #26:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

554090 608599

output:

48
1 2 1 
1 3 0 
1 4 0 
2 5 0 20 1 
2 6 0 33 1 
1 7 1 
1 8 1 
1 9 1 
2 10 0 37 1 
1 11 1 
2 12 0 39 1 
2 13 0 40 1 
2 14 0 41 1 
1 15 1 
1 16 1 
2 17 0 44 1 
1 18 1 
2 19 0 46 1 
1 47 1 
1 21 0 
2 34 0 22 1 
1 23 0 
1 24 0 
2 37 0 25 1 
1 26 0 
1 27 0 
2 40 0 28 1 
1 29 0 
2 42 0 30 1 
1 31 0 
2 44 ...

result:

ok ok

Extra Test:

score: 0
Extra Test Passed