Cod sursa(job #3123818)

Utilizator Mihai_OctMihai Octavian Mihai_Oct Data 25 aprilie 2023 16:48:51
Problema Balanta Scor 60
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.7 kb
#include <bits/stdc++.h>

using namespace std;

ifstream fin("balanta.in");
ofstream fout("balanta.out");
int n, m, a[5002], k, r, i, j;
int fr[5002], e;

int main()  {
    fin >> n >> m;
    for(i = 1; i <= m; i++) {
        fin >> k;
        for(j = 1; j <= k; j++) fin >> a[j];
        for(j = 1 + k; j <= 2 * k; j++) fin >> a[j];

        fin >> r;
        if(r == 1) {
            for(j = 1; j <= k; j++) fr[a[j]]++;
        }
        else if(r == 2) {
            for(j = 1 + k; j <= 2 * k; j++) fr[a[j]]++;
        }
    }
    r = 0;
    for(i = 1; i <= n; i++) {
        if(fr[i] > r) {
            r = fr[i];
            e = i;
        }
    }
    fout << e;

    return 0;
}