fork download
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. void solve(int n){
  4. if(n>1)
  5. solve(n/2);
  6. cout<<n%2;
  7. }
  8. int main(void) {
  9. int t;cin>>t;
  10. while(t--){
  11. int n;
  12. cin>>n;
  13. solve(n);
  14. cout<<"\n";
  15. }
  16. }
  17.  
Success #stdin #stdout 0.01s 5516KB
stdin
5
10
15
7
1
120
stdout
1010
1111
111
1
1111000