fork download
copy 
  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. unsigned long long int a, b, x, y;
  6.  
  7. int main()
  8. {
  9.     cin >> a >> b;
  10.     do
  11.     {
  12.         cin >> x >> y;
  13.         int j=0;
  14.         for (int i=x; i<=y; i++)
  15.         {
  16.             if (i%a==0 || i%b==0)
  17.             j++;
  18.         }
  19.         cout << j << endl;
  20.  
  21.     }while(!cin.eof());
  22.     return 0;
  23. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
copy 
3 5
1 2
1 3
3 5
1 100
stdout
copy 
0
1
2
47
47
https://ideone.com/LQiawP
language:
C++ (gcc 8.3)
created:
7 years 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!