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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. long long doinp_tp(string s){
  4. long long k=0;
  5. for (long long i=0; i<s.size(); i++)
  6.     k=k*2+(s[i]-48);
  7. return k;
  8. }
  9. string n;
  10. long long t;
  11. int main(){
  12. cin >>t;
  13. while (t--){
  14.     cin >>n;
  15.     cout<<doinp_tp(n)<<"\n";
  16. }
  17. return 0;
  18. }
  19.  
Success #stdin #stdout 0.01s 5532KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/IGka7o
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
secret

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