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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
#506595#6429. Let's Play CurlingzhangasWA 104ms5964kbC++141.4kb2024-08-05 19:57:532024-08-05 19:57:53

Judging History

你现在查看的是最新测评结果

  • [2024-08-05 19:57:53]
  • 评测
  • 测评结果:WA
  • 用时:104ms
  • 内存:5964kb
  • [2024-08-05 19:57:53]
  • 提交

answer

#include<bits/stdc++.h>
#define IOS ios::sync_with_stdio(false), cin.tie(0),cout.tie(0)
#define endl '\n'
#define PII pair<int,int>
#define int long long
//#define int __int128
using namespace std;
const int N = 2e5 + 10, M = 1e2 + 10, mod = 998244353, inf = 0x3f3f3f3f, base = 131;
const double eps = 1e-12;
void solve(){
    int n, m;
    cin >> n >> m;
    vector<int> a, b;
    for(int i = 0; i < n; i++){
        int x; cin >> x;
        a.push_back(x);
    }
    
    for(int i = 0; i < m; i++){
        int x; cin >> x;
        b.push_back(x);
    }
    a.push_back(-inf);
    a.push_back(inf);
    b.push_back(-inf);
    b.push_back(inf);
    sort(a.begin(), a.end());
    sort(b.begin(), b.end());
    int ans = 0;
    for(int i = 1; i < m; ++ i){
        int pl = b[i], pr = b[i + 1];
        int l = upper_bound(a.begin(), a.end(), pl) - a.begin();
        int r = lower_bound(a.begin(), a.end(), pr - 1) - a.begin();
        int f = 0;
        if(a[l] == inf || a[r] == -inf){
            continue;
        }
        if(a[l] == -inf){
            l = 1;
        }
        if(a[r] == inf){
            r = n;
        }
        ans = max(ans, r - l + 1);
    }
    if(ans) cout << ans << endl;
    else cout << "Impossible" << endl;
}
signed main()
{
    IOS;
    int T = 1;
    cin >> T;
    while (T--)
        solve();
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3564kb

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: 104ms
memory: 5964kb

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:

2
4
2
1
5
9
12
4
2
4
6
2
3
1
5
3
3
4
3
4
6
4
1
5
10
2
4
10
Impossible
2
1
2
4
1
3
1
5
5
4
5
11
5
5
Impossible
4
6
5
5
6
1
4
3
5
5
6
3
2
9
4
3
4
2
3
8
1
5
3
3
2
3
6
3
6
3
2
5
1
1
1
1
3
1
9
2
3
Impossible
17
6
Impossible
4
2
5
3
5
3
2
1
3
4
3
2
3
6
3
7
2
1
2
5
Impossible
3
4
8
5
1
2
2
6
3
5
Impossible...

result:

wrong answer 1st lines differ - expected: '1', found: '2'