fork(2) download
copy 
  1. #include<iostream>
  2. #include<string>
  3. #include<algorithm>
  4. using namespace std;
  5. vector<string>T;
  6. string S;
  7. int main(){
  8. 	cin>>S;
  9. 	for(int i=0;i<S.size();i++){
  10. 	for(int j=i+1;j<=S.size();j++){
  11. 			T.push_back(S.substr(i,j-i));
  12. 		}
  13. 	}
  14. 	sort(T.begin(),T.end());
  15. 	int sum=0;
  16. 	for(int i=0;i<T.size();i++){
  17. 		if(i==0){sum+=T[i].size();}
  18. 		else{
  19. 			if(T[i]!=T[i-1]){
  20. 				sum+=T[i].size();
  21. 			}
  22. 		}
  23. 	}
  24. 	cout<<sum<<endl;
  25. 	return 0;
  26. }
Success #stdin #stdout 0s 3420KB
comments (?)
stdin
copy 
atcoder
stdout
copy 
84
https://ideone.com/MV9I98
language:
C++14 (gcc 8.3)
created:
7 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!