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  1. #include <iostream>
  2. using namespace std;
  3. int main(){
  4. int b, z1, z2, bz, i;
  5. cout<<"Binarni broj: ";
  6. cin>>b;
  7. for (i=b; i==0 or i==1; i=i%100)
  8. bz+=2;
  9. z2=(i%100)%10;
  10. z1=(i%100)/10;
  11. if (z1==0 and z2==1) bz-=2;
  12. else if (z1==1 and z2==0) bz-=2;
  13. cout<<bz<<endl;}
Success #stdin #stdout 0.01s 5320KB
stdin
100101001101

stdout
Binarni broj: -2