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  1. #include <iostream>
  2.  
  3. int main()
  4.   {
  5.    for(int y=0,blank=0;y<4;++y,std::cout<<"\n") for(int x=0;x<4;++x,++blank) std::cout<<((((blank>>2)^blank)&1)?" B":" Z");
  6.    return 0;
  7.   }
Success #stdin #stdout 0s 2896KB
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stdin
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Standard input is empty
stdout
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 Z B Z B
 B Z B Z
 Z B Z B
 B Z B Z
https://ideone.com/CnWojT
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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