oj.uz

Submission #916503

# Submission time Handle Problem Language Result Execution time Memory
916503 2024-01-26T02:50:35 Z hsuanxs111 Advertisement 2 (JOI23_ho_t2) C++14
10 / 100
 302 ms 29456 KB 
#include<bits/stdc++.h>
using namespace std;

#define int long long
#define endl '\n'

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);

    int n;
    cin>>n;
    vector<pair<int,int>> v(n);
    set<int> s;
    for(int i=0;i<n;i++){
        int a, b;
        cin>>a>>b;
        v[i]={a,b};
        s.insert(a);
    }
    cout<<s.size()<<endl;
    
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 46 ms 7744 KB Output is correct
3 Correct 57 ms 6744 KB Output is correct
4 Correct 95 ms 7768 KB Output is correct
5 Correct 48 ms 5464 KB Output is correct
6 Correct 302 ms 29456 KB Output is correct
7 Correct 189 ms 18540 KB Output is correct
8 Correct 102 ms 8284 KB Output is correct
9 Correct 74 ms 8280 KB Output is correct

Subtask #2
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 36.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 46 ms 7744 KB Output is correct
3 Correct 57 ms 6744 KB Output is correct
4 Correct 95 ms 7768 KB Output is correct
5 Correct 48 ms 5464 KB Output is correct
6 Correct 302 ms 29456 KB Output is correct
7 Correct 189 ms 18540 KB Output is correct
8 Correct 102 ms 8284 KB Output is correct
9 Correct 74 ms 8280 KB Output is correct
10 Incorrect 0 ms 344 KB Output isn't correct
11 Halted 0 ms 0 KB -