fork download
copy 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	set<int> st;
  6. 	for(int i=2;i<1e5;i++){
  7. 		int j=i*i;
  8. 		while(j<1e5){
  9. 			st.insert(j);
  10. 			j=j*i;
  11. 		}
  12. 	}
  13. 	cout<<st.size();
  14.  
  15. 	return 0;
  16. }
Time limit exceeded #stdin #stdout 5s 4348KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/3W6lAH
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!