Submission #3768329


Source Code Expand

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

signed main(){
    int H, W;
    
    cin >> H >> W;
    
    if(H % 3 == 0 | W % 3 == 0){
        cout << 0 << endl;
        return 0;
    }
    
    lint ans = H * W;
    
    for(int i = W / 3 - 1; i < W / 3 + 3; ++i){
        vector<int> s;
        s.push_back(i * H);
        lint a = (W - i) * (H / 2);
        s.push_back(a);
        s.push_back((W - i) * H - a);
        sort(s.begin(),s.end());
        ans = min(ans, s[2] - s[0]);
    }
    
    for(int i = H / 3 - 1; i < H / 3 + 3; ++i){
        vector<int> s;
        s.push_back(i * W);
        lint a = (H - i) * (W / 2);
        s.push_back(a);
        s.push_back((H - i) * W - a);
        sort(s.begin(),s.end());
        ans = min(ans, s[2] - s[0]);
    }
    
    cout << ans << endl;
}

Submission Info

Submission Time
Task C - Chocolate Bar
User ggggg
Language C++14 (GCC 5.4.1)
Score 0
Code Size 888 Byte
Status WA
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 400
Status
AC × 5
AC × 18
WA × 2
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt
Case Name Status Exec Time Memory
0_00.txt AC 1 ms 256 KB
0_01.txt AC 1 ms 256 KB
0_02.txt AC 1 ms 256 KB
0_03.txt AC 1 ms 256 KB
0_04.txt AC 1 ms 256 KB
1_00.txt AC 1 ms 256 KB
1_01.txt AC 1 ms 256 KB
1_02.txt AC 1 ms 256 KB
1_03.txt AC 1 ms 256 KB
1_04.txt WA 1 ms 256 KB
1_05.txt AC 1 ms 256 KB
1_06.txt AC 1 ms 256 KB
1_07.txt AC 1 ms 256 KB
1_08.txt AC 1 ms 256 KB
1_09.txt WA 1 ms 256 KB
1_10.txt AC 1 ms 256 KB
1_11.txt AC 1 ms 256 KB
1_12.txt AC 1 ms 256 KB
1_13.txt AC 1 ms 256 KB
1_14.txt AC 1 ms 256 KB