#include "bits/stdc++.h"
const signed MOD = 1e9 + 7;
const signed mod = 998244353;
using namespace std;
#define all(x) x.begin(), x.end()
#define ld long double
#define ll long long
#define pb push_back
#define mp make_pair
#define co cout <<
#define S second
#define F first
int a[105][20];
vector<int> v;
int n, m, k;
int ans;
int sol() {
int f[m + 1] = {};
for (int i = 0; i < n; i++) {
int j = 0;
while (j[i] < m) {
bool flag = 1;
for (int d : v) if (a[i][j] == d) flag = 0;
if (flag) break;
j++;
}
f[a[i][j]]++;
}
int mx = 0, num = 0;
for (int i = 1; i <= m; i++) {
if (f[i] >= mx) {
if (f[i] == mx && i < num) num = i;
else {
mx = f[i];
num = i;
}
}
}
return num;
}
void rec(int i, int cn) {
if (i == m) {
if (sol() == k) ans = min(ans, cn);
return;
}
v.pb(i + 1);
rec(i + 1, cn + 1);
v.pop_back();
rec(i + 1, cn);
}
void solve() {
cin >> n >> m >> k;
for (int i = 0; i < n; i++) {
for (int j = 0; j < m; j++) {
cin >> a[i][j];
}
}
co sol() << endl;
ans = m - 1;
rec(0, 0);
co ans;
}
signed main() {
cin.tie(0)->sync_with_stdio(0);
signed t = 1;
// cin >> t;
while (t--) solve();
}
Compilation message
izbori.cpp: In function 'int sol()':
izbori.cpp:22:17: error: invalid types 'int[int]' for array subscript
22 | while (j[i] < m) {
| ^
