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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
#606846#6429. Let's Play Curlingkarito#WA 95ms4516kbC++17901b2024-10-03 12:38:332024-10-03 12:38:34

Judging History

你现在查看的是最新测评结果

  • [2024-10-03 12:38:34]
  • 评测
  • 测评结果:WA
  • 用时:95ms
  • 内存:4516kb
  • [2024-10-03 12:38:33]
  • 提交

answer

#include <bits/stdc++.h>

using namespace std;

void solve()
{
    int n,m;
    cin >> n >> m;
    vector<int> a,b;
    for(int i=1;i<=n;i++)
    {
        int x;
        cin >> x;
        a.push_back(x);
    }
    for(int i=1;i<=m;i++)
    {
        int x;
        cin >> x;
        b.push_back(x);
    }
    b.push_back(-1);
    b.push_back(1e9+10);
    sort(a.begin(),a.end());
    sort(b.begin(),b.end());
    int ans=0;
    for(int i=1;i<=m;i++)
    {
        int l=b[i],r=b[i+1];
        int p1=upper_bound(a.begin(),a.end(),l)-a.begin();
        int p2=lower_bound(a.begin(),a.end(),r)-a.begin();
        ans=max(ans,p2-p1);
    }
    if(ans==0) cout << "Impossible\n";
    else cout << ans << "\n";
}

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int T;
    cin >> T;
    while(T--) solve();
    return 0;

}

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3632kb

input:

3
2 2
2 3
1 4
6 5
2 5 3 7 1 7
3 4 3 1 10
1 1
7
7

output:

2
3
Impossible

result:

ok 3 lines

Test #2:

score: -100
Wrong Answer
time: 95ms
memory: 4516kb

input:

5553
12 19
8 8 11 18 12 9 15 38 6 32 30 30
17 28 33 2 37 20 11 38 36 18 18 30 20 33 13 31 33 37 8
12 6
7 12 14 2 19 2 17 7 4 20 1 13
7 18 23 22 1 16
8 7
5 2 4 2 4 5 8 12
13 16 6 6 5 16 11
5 7
5 13 3 8 3
11 6 9 11 13 8 11
17 19
944782509 244117333 140979583 661724696 617847780 321687699 418677763 725...

output:

1
3
1
Impossible
4
8
11
4
2
4
5
2
4
1
11
3
2
4
2
3
5
4
1
4
9
1
3
9
1
2
1
4
5
4
2
3
4
4
4
4
11
4
5
7
3
5
4
4
5
1
3
2
4
5
5
2
2
8
3
4
3
2
2
7
2
5
3
4
1
2
5
3
6
5
1
4
1
1
Impossible
3
4
5
9
1
2
1
16
5
Impossible
4
3
4
3
4
3
1
2
3
3
2
2
2
5
2
7
1
1
2
4
7
2
3
7
12
1
1
1
5
3
4
Impossible
3
2
4
3
2
Impossi...

result:

wrong answer 3rd lines differ - expected: '4', found: '1'