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  1. #include <iostream>
  2. int main() {
  3.   int x,b=0x9d437fa;
  4.   char c[12]={b+(b>>8)*2};
  5.   for(x=0;x<4;++x)c[x+1]=x[c]+(b+x*((b>>8)+x*((b>>16)+x*(b>>24))))/2;
  6.   c[x+2]=(c[x+1]=2*b-(b>>16))+b-(b>>16)-(b>>8);
  7.   b^=0x29320c;
  8.   for(x=0;x<4;++x)c[7+x]=c[6+x]+(char)(b+x*((b>>8)+x*(b>>16)))/2;;
  9.   for(x=0;x<5;++x)c[6+x]=x[c]+c[6+x];
  10.   std::cout<<c<<std::endl;
  11.   return 0;
  12. }
Success #stdin #stdout 0s 3456KB
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Standard input is empty
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hello world
https://ideone.com/NsGwAh
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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