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Submission #924545

# Submission time Handle Problem Language Result Execution time Memory
924545 2024-02-09T07:35:12 Z Sir_Ahmed_Imran Political Development (BOI17_politicaldevelopment) C++17
0 / 100
 1516 ms 524288 KB 
                              ///~~~LOTA~~~///
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define append push_back
#define add insert
#define nl "\n"
#define ff first
#define ss second
#define pii pair<int,int>
#define all(x) (x).begin(),(x).end()
#define L0TA ios_base::sync_with_stdio(false);cin.tie(NULL)
#define N 50000
vector<int> a[N];
map<int,int> x[N];
void solve(){
    int n,m,o,p,q;
    cin>>n>>m;
    for(int i=o=0;i<n;i++){
        cin>>p;
        if(p>0) o=1;
        while(p--){
            cin>>q;
            x[i][q]=1;
            a[i].append(q);
        }
    }
    for(int i=0;i<n;i++){
        for(auto& j:a[i]){
            for(auto& k:a[j]){
                if(x[i][k]){
                    cout<<3;
                    return;
                }
            }
        }
    }
    if(o) cout<<2;
    else cout<<1;
}
int main(){
    L0TA;
    solve();
    return 0;
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3932 KB Output is correct
2 Correct 1 ms 3980 KB Output is correct
3 Correct 7 ms 5676 KB Output is correct
4 Runtime error 1516 ms 524288 KB Execution killed with signal 9
5 Halted 0 ms 0 KB -

Subtask #2
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3932 KB Output is correct
2 Correct 1 ms 3980 KB Output is correct
3 Correct 7 ms 5676 KB Output is correct
4 Runtime error 1516 ms 524288 KB Execution killed with signal 9
5 Halted 0 ms 0 KB -

Subtask #3
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 3928 KB Output is correct
2 Correct 1 ms 3932 KB Output is correct
3 Correct 1 ms 3932 KB Output is correct
4 Correct 2 ms 3932 KB Output is correct
5 Incorrect 1 ms 3932 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #4
0 / 38.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3932 KB Output is correct
2 Correct 1 ms 3980 KB Output is correct
3 Correct 7 ms 5676 KB Output is correct
4 Runtime error 1516 ms 524288 KB Execution killed with signal 9
5 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3932 KB Output is correct
2 Correct 1 ms 3980 KB Output is correct
3 Correct 7 ms 5676 KB Output is correct
4 Runtime error 1516 ms 524288 KB Execution killed with signal 9
5 Halted 0 ms 0 KB -