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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
#603386#8549. The GameflyasdfvcxzTL 0ms11384kbC++14618b2024-10-01 16:18:132024-10-01 16:18:13

Judging History

你现在查看的是最新测评结果

  • [2024-10-01 16:18:13]
  • 评测
  • 测评结果:TL
  • 用时:0ms
  • 内存:11384kb
  • [2024-10-01 16:18:13]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
const int N = 2e6 + 10;
int a[N] = {};
void solve()
{
    int n, ans = 0;
    cin >> n;
    memset(a, 0, sizeof(a));
    for (int i = 1; i <= n * 2; i++)
    {
        int x;
        cin >> x;
        if (++a[x] == 1)
        {
            ans++;
        }
    }
    if (ans > n)
    {
        cout << "Kevin\n";
    }
    else
    {
        cout << "Qingyu\n";
    }
}
signed main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int T;
    cin >> T;
    while (T--)
    {
        solve();
    }
    return 0;
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 11384kb

input:

3
3
1 1 4 5 1 4
2
1 2 3 4
4
1 2 2 3 2 1 1 4

output:

Qingyu
Kevin
Qingyu

result:

ok 3 tokens

Test #2:

score: -100
Time Limit Exceeded

input:

10000
3
5 5 3 5 4 5
3
1 4 3 1 1 3
3
1 6 3 3 4 4
3
3 4 1 3 1 1
3
5 6 6 3 1 3
3
4 5 1 5 6 5
3
6 2 4 4 6 1
3
4 6 4 4 2 4
3
6 4 1 6 4 6
3
2 4 6 4 2 3
3
2 4 1 5 5 4
3
1 3 6 5 1 1
3
3 2 1 5 3 1
3
6 6 6 2 2 5
3
1 5 2 5 3 3
3
1 3 3 5 4 5
3
1 3 4 2 4 5
3
3 5 6 2 2 2
3
4 3 3 1 2 6
3
3 3 3 3 6 3
3
4 1 3 6 6 4
...

output:

Qingyu
Qingyu
Kevin
Qingyu
Kevin
Kevin
Kevin
Qingyu
Qingyu
Kevin
Kevin
Kevin
Kevin
Qingyu
Kevin
Kevin
Kevin
Kevin
Kevin
Qingyu
Kevin
Kevin
Qingyu
Kevin
Kevin
Kevin
Qingyu
Kevin
Kevin
Kevin
Qingyu
Kevin
Kevin
Kevin
Kevin
Kevin
Qingyu
Kevin
Kevin
Kevin
Kevin
Kevin
Qingyu
Kevin
Kevin
Kevin
Qingyu
Qingy...

result: