fork(1) download
copy 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. #define int long long
  4. int n,ans;
  5. string s;
  6. signed main(){
  7. 	ios::sync_with_stdio(false);
  8. 	cin.tie(0),cout.tie(0);
  9. 	cin>>n;
  10. 	cin>>s;
  11. 	for(int i=0;i<s.size()-1;i++){
  12. 		if(s[i]==s[i+1]){
  13. 			ans++;
  14. 			i++;
  15. 		}
  16. 	}
  17. 	cout<<n-ans;
  18. 	return 0;
  19. }
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin
copy 
24
SPRPSRRRRRPPRPRPSSRSPRSS
stdout
copy 
19
https://ideone.com/AU42Ap
language:
C++ (gcc 8.3)
created:
1 day 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!