Submission #524945

#	Time	Username	Problem	Language	Result	Execution time	Memory
524945		Ziel	L-triominoes (CEOI21_ltriominoes)	C++17	0 / 100	1 ms	460 KiB

ltrominoes

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

using ll = long long;
#define sz(x) (int)x.size()

signed main() {
	ios_base::sync_with_stdio(false);
	cin.tie(nullptr);

	int w, h, k;
	cin >> w >> h >> k;

	if (!k) {
		if (w == 2) {
			if (h % 3 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 3) {
			if (h % 2 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 4) {
			if (h % 3 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 5) {
			if (h % 6 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 6) {
			if (h % 2 == 0 || h % 3 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}
		assert(w >= 6);

		if (w == 7) {
			if (h % 6 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 8) {
			if (h % 3 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 9) {
			if (h % 2 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 10) {
			if (h % 3 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 11) {
			if (h % 6 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 12) {
			if (h % 2 == 0 || h % 3 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}

		else if (w == 13) {
			if (h % 6 == 0)
				cout << "YES\n";
			else
				cout << "NO\n";
		}
	}

	return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 7
• Subtask 3: 0 / 11
• Subtask 4: 0 / 17
• Subtask 5: 0 / 35
• Subtask 6: 0 / 20