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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#787998#9544. Grand Prix of Ballancehuan_yp#WA 2ms8272kbC++201.0kb2024-11-27 15:31:282024-11-27 15:31:35

Judging History

你现在查看的是最新测评结果

  • [2024-11-27 15:31:35]
  • 评测
  • 测评结果:WA
  • 用时:2ms
  • 内存:8272kb
  • [2024-11-27 15:31:28]
  • 提交

answer

#include<bits/stdc++.h>
#define int long long
using namespace std;
const int N=1e5+10;
set<int> st[N];
int p[N];
signed main(){
    int T;
    cin>>T;
    while(T--){
        int n, m, q;
        cin>>n>>m>>q;
        vector<int> start(n+1, -1); 
        vector<int> score(m+1, 0);
        for(int i=1;i<=m;i++){
            p[i]=i;
        }
        for(int i=1;i<=q;i++){
            int tp, id, x;
            cin>>tp>>id;
            if(tp==1){
                if(start[id]==-1)start[id]=0;
                continue;
            }
            cin>>x;
            if(start[x]==-1||st[id].find(x)!=st[id].end())continue;
            if(tp==2){
                score[id]+=m-(start[x]++);
            }
            st[id].insert(x);
        }
        sort(p+1, p+m+1, [&](int x, int y){
            if(score[x]!=score[y])return score[x]>score[y];
            return x<y;
        });
        for(int i=1;i<=m;i++){
            st[i].clear();
            cout<<p[i]<<' '<<score[p[i]]<<'\n';
        }
    }
    return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 8272kb

input:

3
3 4 6
1 2
2 1 1
2 2 2
3 3 2
2 3 2
2 1 2
3 4 8
1 2
2 1 1
2 2 2
3 3 2
2 3 2
2 1 2
1 1
2 1 1
3 4 7
1 2
2 1 1
2 2 2
3 3 2
2 3 2
2 1 2
1 1

output:

2 4
1 3
3 0
4 0
1 7
2 4
3 0
4 0
2 4
1 3
3 0
4 0

result:

ok 12 lines

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 8224kb

input:

10
18 8 8
2 1 6
1 13
2 1 18
3 8 13
2 7 14
2 5 11
3 6 13
3 1 13
26 7 11
1 22
2 7 22
1 9
2 6 24
1 2
1 18
3 3 4
2 3 18
1 26
3 7 1
3 2 26
1 3 33
3 3 1
2 3 1
2 2 1
1 1
2 1 1
2 1 1
3 1 1
3 3 1
3 2 1
3 3 1
2 2 1
2 2 1
3 3 1
2 2 1
2 2 1
3 3 1
2 3 1
2 3 1
3 3 1
2 3 1
2 2 1
2 2 1
2 2 1
2 1 1
3 2 1
2 2 1
3 2 1...

output:

1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
3 7
7 7
1 0
2 0
4 0
5 0
6 0
1 3
2 0
3 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
22 25
25 25
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 0
18 0
19 0
20 0
21 0
23 0
24 0
1 0
2 0...

result:

wrong answer 43rd lines differ - expected: '25 25', found: '22 25'