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  1. #include <iostream>
  2. #include <ctime>
  3. #include <cstdlib>
  4.  
  5. using namespace std;
  6.  
  7. int main()
  8. 	{
  9.     srand(time(0));
  10.     int win = 0;
  11.     int suma = 0;
  12.  
  13.     for (int x = 0; x < 10; x++) 
  14.     	{
  15.         int r = rand() % 2;
  16.         cout << "x nr.: " << x << ". "<< "r: " << r << "  ";
  17. 		r?(suma+=++win,cout<<"w: "<<win<<" suma: "<<suma<<endl):(suma-=win,cout<<"p: "<<-win<<" suma: "<<suma<<endl);
  18.     	}
  19. }
Success #stdin #stdout 0s 4168KB
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stdin
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Standard input is empty
stdout
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x nr.: 0. r: 0  p: 0 suma: 0
x nr.: 1. r: 0  p: 0 suma: 0
x nr.: 2. r: 1  w: 1 suma: 1
x nr.: 3. r: 0  p: -1 suma: 0
x nr.: 4. r: 1  w: 2 suma: 2
x nr.: 5. r: 0  p: -2 suma: 0
x nr.: 6. r: 1  w: 3 suma: 3
x nr.: 7. r: 0  p: -3 suma: 0
x nr.: 8. r: 1  w: 4 suma: 4
x nr.: 9. r: 0  p: -4 suma: 0
https://ideone.com/gSKhsZ
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
secret

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