제출 #496110

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
496110		shmad	결혼 문제 (IZhO14_marriage)	C++17	2 / 100	16 ms	1224 KiB

marriage

#include <bits/stdc++.h>
 
#define int long long
#define vt vector
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define sz(x) (int)(x).size()
#define ff first
#define ss second
#define dbg(x) cerr << #x << " = " << x << '\n'
 
using namespace std;
using ll = long long;
using pii = pair<int, int>;
using vvi = vt< vt<int> >;
 
const int N = 1e6 + 5, mod = 1e9 + 7, inf = 1e18 + 7, B = 500, LIM = (1ll << 20);
const double eps = 1e-6;

mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());

void solve () {
    int n, m, k;
    cin >> n >> m >> k;
    for (int i = 1; i <= k; i++) cin >> n >> m;
    cout << (rng() % k);
	cout << '\n';
}
 
bool testcases = 0;
 
signed main() {
    cin.tie(0) -> sync_with_stdio(0);
    int test = 1;
    if (testcases) cin >> test;
    for (int cs = 1; cs <= test; cs++) {
        solve();
    }
}

• Subtask 1: 2 / 100