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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 |
---|---|---|---|---|---|---|---|---|---|
#741539 | #9736. Kind of Bingo | H_ZzZ# | WA | 6ms | 3620kb | C++20 | 1.0kb | 2024-11-13 14:34:36 | 2024-11-13 14:34:36 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define int long long
int __ = 1,n;
const int N = 1e5 + 5;
vector<int> f[N];
int q[N];
void solve(){
int n,m;
cin >> n >> m;
int k;
cin >> k;
for(int i = 1; i <= n; i++)
f[i].resize(m + 1);
for(int i = 1; i <= n; i++)
for(int j = 1; j <= m; j++) cin >> f[i][j];
if(n == 1 || k >= m) cout << m << endl;
else
{
for(int i = 1; i <= n; i++)
for(int j = 1; j <= m; j++) q[f[i][j]] = (i - 1) * m + j;
int ans = n * m;
for(int i = 1; i <= n; i++)
{
vector<int> a;
for(int j = 1; j <= m; j++)
a.push_back(q[(i - 1) * m + j]);
sort(a.begin(),a.end());
ans = min(ans,a[m - 1 - k]);
}
cout << ans << endl;
}
}
signed main(){
ios::sync_with_stdio(false);
cin.tie(nullptr);cout.tie(nullptr);
cin >> __;
while (__--){
solve();
}
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3620kb
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: 6ms
memory: 3600kb
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 2002nd numbers differ - expected: '4', found: '1'