Submission #744931

#	Time	Username	Problem	Language	Result	Execution time	Memory
744931		prvocislo	L-triominoes (CEOI21_ltriominoes)	C++17	7 / 100	1 ms	328 KiB

ltrominoes

// With a smile in your heart, that's how I like you again

#include <algorithm>
#include <bitset>
#include <cassert>
#include <chrono>
#include <cmath>
#include <deque>
#include <iomanip>
#include <iostream>
#include <map>
#include <queue>
#include <random>
#include <set>
#include <string>
#include <vector>
typedef long long ll;
typedef long double ld;
using namespace std;

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    ll n, m, k;
    cin >> n >> m >> k;
    if ((n * m) % 3 != 0) cout << "NO\n";
    else if (n == 1 || m == 1) cout << "NO\n";
    else if ((n * m) % 6 == 0) cout << "YES\n";
    else if (n >= 5 && m >= 5) cout << "YES\n";
    else cout << "NO\n";
    return 0;
}

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