QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #853804 | #9736. Kind of Bingo | ucup-team3474# | WA | 7ms | 3960kb | C++23 | 711b | 2025-01-11 19:23:18 | 2025-01-11 19:23:19 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
const int N=1919810;
typedef long long ll;
typedef pair<ll,ll> PII;
int n,m,k;
int a[N],b[N];
char s1[N],s2[N],s3[N];
vector<int> e[N];
void __(){
scanf("%d%d%d",&n,&m,&k);
for(int i=1;i<=n*m;i++){
int x;
scanf("%d",&x);
x--;
e[x/m].push_back(i);
}
int ans=n*m;
int num=m-1-k;
num=max(0,num);
for(int i=0;i<n;i++){
ans=min(ans,e[i][num]);
}
// for(int i=0;i<n;i++){
// }
ans=max(ans,m);
printf("%d\n",ans);
for(int i=1;i<=n*m;i++) e[i].clear();
}
int main(){
int _=1;
cin>>_;
while(_--){
__();
}
}
Details
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Test #1:
score: 100
Accepted
time: 2ms
memory: 3836kb
input:
3 3 5 2 1 4 13 6 8 11 14 2 7 10 3 15 9 5 12 2 3 0 1 6 4 3 5 2 2 3 1000000000 1 2 3 4 5 6
output:
7 5 3
result:
ok 3 number(s): "7 5 3"
Test #2:
score: -100
Wrong Answer
time: 7ms
memory: 3960kb
input:
10000 1 9 7 8 9 1 5 3 7 4 6 2 1 8 2 7 5 1 6 4 2 3 8 1 1 0 1 1 8 3 5 7 8 3 2 1 4 6 1 10 948645336 3 10 1 6 2 8 9 5 7 4 1 1 0 1 1 10 7 5 3 10 8 1 7 4 9 6 2 1 9 6 4 8 5 7 2 6 3 1 9 1 7 1 3 5 1 6 2 7 4 1 6 6 5 3 1 2 4 6 1 1 1 1 1 2 0 1 2 1 1 1 1 1 6 3 5 6 2 4 3 1 1 5 673454194 2 3 1 4 5 1 4 1 1 4 2 3 1 ...
output:
9 8 1 8 10 1 10 9 7 6 1 2 1 6 5 4 1 7 3 3 6 8 9 10 5 6 2 10 4 2 5 7 10 1 4 1 3 9 1 2 4 3 10 5 5 2 5 6 9 5 10 1 7 5 2 2 7 1 2 9 8 9 1 6 6 2 2 1 2 6 4 6 1 2 6 4 2 3 4 7 3 4 1 6 3 5 10 7 4 1 10 3 4 2 6 10 1 8 4 9 9 10 4 6 3 3 6 2 2 6 6 10 7 7 1 3 2 7 9 3 4 4 5 6 3 7 5 6 5 5 8 2 6 6 9 7 7 10 8 1 1 10 7 ...
result:
wrong answer 2008th numbers differ - expected: '9', found: '5'