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  1. #include <bits/stdc++.h>
  2. #define ll long long
  3. using namespace std;
  4. void solve(){
  5. 	ll n;
  6. 	cin>>n;
  7. 	while(n!=-1){
  8. 	    int count = 0;
  9. 		while (n!=0){
  10. 			n = (n & (n << 1));
  11. 			count++;
  12. 		}
  13. 		cout<<count<<endl;
  14. 		cin>>n;
  15. 	}
  16. }
  17.  
  18. int main(){
  19. 	ll t=1;
  20. //	cin>>t;
  21. 	while(t--){
  22. 		solve();
  23. 	}
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 15240KB
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stdin
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78
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23
94
-1
stdout
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3
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https://ideone.com/zuQIgm
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
secret

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