fork download
copy 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main ()
  5. {
  6.   int R, C, r, c; cin >> R >> C >> r >> c;
  7.   int white_cells = (R * C);
  8.   int black_cells = (r * C) + (c * R) - (r * c);
  9.   cout << white_cells - black_cells << '\n';
  10.  
  11.   return 0;
  12. }
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
-2136536752
https://ideone.com/mrK5rB
language:
C++14 (gcc 8.3)
created:
8 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!