Submission #2126232
Source Code Expand
#include "bits/stdc++.h" using namespace std; typedef long long ll; #define INF (1<<30) #define INFLL (1ll<<60) typedef pair<int, int> P; typedef pair<ll, P> E; #define cost first #define from second.first #define to second.second #define MOD (1000000007ll) #define l_ength size void mul_mod(ll& a, ll b){ a *= b; a %= MOD; } int main(void){ ll h,hd,w,wd,i,a,b,c; cin >> h >> w; if(!(h%3) && !(w%3)){ cout << 0 << endl; return 0; } ans = min(h,w); for(i=1ll; i<h; ++i){ a = w * i; hd = h - i; b = hd * (w/2); c = hd * (w - (w/2)); ans = min(ans,max(a,c)-min(a,b)); } for(i=1ll; i<w; ++i){ a = h * i; wd = w - i; b = wd * (h/2); c = wd * (h - (h/2)); ans = min(ans,max(a,c)-min(a,b)); } cout << ans << endl; return 0; }
Submission Info
Submission Time | |
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Task | C - Chocolate Bar |
User | ransewhale |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 799 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:26:2: error: ‘ans’ was not declared in this scope ans = min(h,w); ^