Submission #865602

#	Time	Username	Problem	Language	Result	Execution time	Memory
865602		Rifal	L-triominoes (CEOI21_ltriominoes)	C++14	0 / 100	1 ms	348 KiB

ltrominoes

#include <bits/stdc++.h>
#include <fstream>
//#define endl '\n'
#define mod 1000000007
#define INF 9000000000000000
using namespace std;
//ofstream fout("intel.out");
//ifstream fin("intel.in");
const int Max = 3e5 + 5;
int cnt[Max];
int main()
{
    ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
    long long w, h, k; cin >> w >> h >> k; 
    if(k == 0) {
        if((w%3 == 0 && h%2 == 0) ||(w%2 == 0 && h%3 == 0) )  cout << "YES";
        else if((w%2 == 0 && w%3 == 0 && h%3 == 1 && h - 4 > 0) || (w%2 == 0 && w%3 == 0 && h%3 == 2 && h -2  > 0) || (w%2 == 0 && w%3 == 0 && h%2 == 1 && h - 3 > 0)) cout <<"YES";
        else if((w%3 == 1 && h%2 == 0 && h%3 == 0 && w - 4 > 0) || (w%3 == 2 && h%2 == 0 && h%3 == 0 && w -2  > 0) || (w%2 == 1 && h%3 == 0 && h%2 == 0 && w - 3 > 0)) cout << "YES";
        else cout << "NO";
    }
    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