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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 |
---|---|---|---|---|---|---|---|---|---|
#853241 | #9736. Kind of Bingo | ucup-team191# | WA | 5ms | 3924kb | C++23 | 797b | 2025-01-11 16:17:12 | 2025-01-11 16:17:19 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
const int N = 1e5 + 500;
int n, m, k;
vector < int > A[N];
void solve() {
scanf("%d%d%d", &n, &m, &k);
for(int i = 0;i < n;i++)
A[i].resize(m);
for(int i = 0;i < n * m;i++) {
int x; scanf("%d", &x); x--;
A[x / m][x % m] = i + 1;
}
if(k >= m - 1) {
printf("%d\n", m);
return;
}
int ans = n * m;
for(int i = 0;i < n;i++) {
vector<int> tmp = A[i];
sort(tmp.rbegin(), tmp.rend());
ans = min(ans, max(tmp[k], n));
}
/*
for(int j = 0;j < m;j++) {
vector<int> tmp;
for(int i = 0;i < n;i++) tmp.push_back(A[i][j]);
sort(tmp.rbegin(), tmp.rend());
ans = min(ans, tmp[k] + k);
} */
printf("%d\n", ans);
}
int main() {
int T; scanf("%d", &T);
for(;T--;) solve();
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 1ms
memory: 3924kb
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: 5ms
memory: 3796kb
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:
2 6 1 5 10 1 3 3 6 6 1 2 1 3 5 3 1 3 3 3 6 4 9 10 3 6 2 10 3 2 2 5 6 1 3 1 3 9 1 2 4 2 8 4 3 2 5 6 9 4 7 1 6 5 2 2 7 1 2 6 8 7 1 2 6 2 2 1 2 4 4 3 1 2 6 4 2 3 4 7 2 3 1 6 2 3 3 2 4 1 8 2 4 2 2 4 1 4 4 6 9 6 4 4 2 3 6 2 2 6 6 10 7 6 1 3 2 3 8 3 4 4 5 6 2 7 5 5 5 3 3 2 6 4 7 4 7 8 8 1 1 2 5 2 3 10 4 2...
result:
wrong answer 1st numbers differ - expected: '9', found: '2'