Submission #783364

#	Time	Username	Problem	Language	Result	Execution time	Memory
783364		mmk	L-triominoes (CEOI21_ltriominoes)	C++14	0 / 100	1 ms	340 KiB

ltrominoes

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


vector<int> getMinH(int w)
{
        // if()
    vector<int> resp;

    for(int cand = 2; cand <= 6; cand++)
        if((w * cand)%6 == 0) resp.push_back(cand);
    return resp;
}
int32_t main()
{
        // cin.tie(0)->sync_with_stdio(0);
        // while(1)
        // {
        int w,h,k; cin >> w >> h;
        vector<int> pos = getMinH(w);

        bool deu = false;
        if(w % 6 == 0 || h % 6 == 0) {cout << "YES"; deu = true;}
        for(int testado : pos)
        {
            if(h % testado == 0 && !deu)
            {
                deu = true;
                cout << "YES";
            }
        }

        if(!deu) cout << "NO";
    // }
}

Compilation message (stderr)

ltrominoes.cpp: In function 'int32_t main()':
ltrominoes.cpp:20:17: warning: unused variable 'k' [-Wunused-variable]
   20 |         int w,h,k; cin >> w >> h;
      |                 ^

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