oj.uz

Submission #1087364

# Submission time Handle Problem Language Result Execution time Memory
1087364 2024-09-12T14:40:43 Z kasdo Izbori (COCI17_izbori) C++17
10 / 80
 0 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define endl '\n'
#define speed cin.tie (0) -> sync_with_stdio (0);ios_base::sync_with_stdio(false);cin.tie(0);
void solve()
{
    int n, m, k;
    cin>>n>>m>>k;
    int a[n + 5][m + 5];
    
    for(int i=0; i<n; i++)
    {
        for(int j=0; j<m; j++)
        {
            cin>>a[i][j];
        }
    }
    
    int l[n + 5] = {};
    map<int, int> f;
    for(int j=0; j<m; j++)
    {
        pair<int, int> mx = {0, 0};
        for(int i=0; i<n; i++)
        {
            if (l[i] == i) f[a[i][j]]++;
            
            mx = max(mx, {f[a[i][j]], a[i][j]});
        }
        
        if (j == 0) cout<<mx.second<<endl;
        if (mx.second == k)
        {
            cout<<j<<endl;
            break;
        }
        for(int i=0; i<n; i++)
        {
            if (a[i][j] == mx.second) l[i]++;
        }
    }
}
signed main ()
{
    speed
    // freopen("feast.in", "r", stdin);
    // freopen("feast.out", "w", stdout);

    int _ = 1;
    // cin>>_;

    while(_--) solve();

    return 0;
}

Subtask #1
10.0 / 80.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Partially correct 0 ms 348 KB Partially correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Incorrect 0 ms 348 KB Output isn't correct
5 Incorrect 0 ms 348 KB Output isn't correct
6 Incorrect 0 ms 348 KB Output isn't correct
7 Incorrect 0 ms 348 KB Output isn't correct
8 Partially correct 0 ms 348 KB Partially correct
9 Incorrect 0 ms 348 KB Output isn't correct
10 Incorrect 0 ms 348 KB Output isn't correct
11 Incorrect 0 ms 348 KB Output isn't correct
12 Incorrect 0 ms 348 KB Output isn't correct
13 Incorrect 0 ms 348 KB Output isn't correct
14 Incorrect 0 ms 344 KB Output isn't correct
15 Incorrect 0 ms 344 KB Output isn't correct
16 Partially correct 0 ms 348 KB Partially correct
17 Incorrect 0 ms 348 KB Output isn't correct
18 Incorrect 0 ms 348 KB Output isn't correct
19 Partially correct 0 ms 348 KB Partially correct
20 Partially correct 0 ms 348 KB Partially correct