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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#787998 | #9544. Grand Prix of Ballance | huan_yp# | WA | 2ms | 8272kb | C++20 | 1.0kb | 2024-11-27 15:31:28 | 2024-11-27 15:31:35 |
Judging History
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'