Submission #1197570

#	Time	Username	Problem	Language	Result	Execution time	Memory
1197570		A_M_Namdar	Newspapers (CEOI21_newspapers)	C++20	4 / 100	0 ms	328 KiB

newspapers

#include <bits/stdc++.h>
using namespace std;


void input() {
	int n, m;
	cin >> n >> m;
	if (m == n - 1) {
		cout << "YES\n" << n << '\n';
		for (int i = 0; i < n; i++) 
			cout << 1 << ' ';
	}
	else {
		cout << "NO\n";
	}
}

void solve() {
}

int main() {
	ios:: sync_with_stdio(0), cin.tie(0), cout.tie(0);
	input();
	solve();
}

• Subtask 1: 0 / 12
• Subtask 2: 4 / 8
• Subtask 3: 0 / 80