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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
#247145#6429. Let's Play CurlingLionel_ZQY#RE 1ms3460kbC++201.0kb2023-11-11 13:29:072023-11-11 13:29:08

Judging History

你现在查看的是最新测评结果

  • [2023-11-11 13:29:08]
  • 评测
  • 测评结果:RE
  • 用时:1ms
  • 内存:3460kb
  • [2023-11-11 13:29:07]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
using i64 = long long;

void solve(){
    int n,m;
    cin>>n>>m;
    vector<i64> a(n+1),b(n+1),s;
    for(int i=1;i<=n;i++){
        cin>>a[i];
        s.push_back(a[i]);
    }
    map<i64,bool> mp;
    for(int i=1;i<=m;i++){
        cin>>b[i];
        mp[b[i]]=true;
        s.push_back(b[i]);
    }

    bool ok=false;
    for(int i=1;i<=n;i++){
        if(!mp[a[i]]){
            ok=true;
            break;
        }
    }
    if(!ok){
        cout<<"Impossible\n";
        return ;
    }
    sort(s.begin(),s.end());
    s.erase(unique(s.begin(),s.end()),s.end());

    i64 cnt=0;
    i64 ans=0;
    for(int i=0;i<n+m;i++){
        if(!mp[s[i]]){
            cnt++;
        }else{
            ans=max(ans,cnt);
            cnt=0;
        }
    }
    ans=max(ans,cnt);

    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: 3460kb

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
Runtime Error

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:


result: