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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	ios_base::sync_with_stdio(false); cin.tie(NULL);
  6. 	string s;
  7. 	cin >> s;
  8. 	int ans = 1, i = 0;
  9. 	while(i < s.length()-1) {
  10. 		int cnt = 1;
  11. 		while(s[i] == s[i+1]) {
  12. 			cnt++;
  13. 			i++;
  14. 		}
  15. 		ans = max(ans,cnt);
  16. 		i++;
  17. 	}
  18. 	cout << ans;
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 5428KB
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ATTCGGGA
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https://ideone.com/ZJAKh7
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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