fork download
copy 
  1. #include <iostream>
  2. #include <iomanip>
  3.  
  4. using namespace std;
  5.  
  6.  
  7. int main()
  8. {
  9.     cin >> noskipws;
  10.     char c = 0, f = 0;
  11.     for(bool first = true; cin >> c; )
  12.     {
  13.         if (c == ' ')
  14.         {
  15.             first = true;
  16.             cout << c;
  17.         }
  18.         else
  19.             if (first)
  20.             {
  21.                 first = false;
  22.                 cout << (f = c);
  23.             }
  24.             else
  25.             {
  26.                 if (c != f) cout << c;
  27.             }
  28.     }
  29. }
  30.  
Success #stdin #stdout 0s 5692KB
comments (?)
stdin
copy 
aagfaahjh jhsqdkjjweg  hdsjhshsahhh   jhssah    jsha
stdout
copy 
agfhjh jhsqdkweg  hdsjssa   jhssah    jsha
https://ideone.com/ooHK2f
language:
C++14 (gcc 8.3)
created:
4 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!