Submission #942483

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Source Code Expand

#include <iostream>
#include <algorithm>
#include <string>

using namespace std;

int main() {
	int n;
	string s;
	int ans = 0;

	cin >> s;
	int len = s.length();
	int cpos = 999;
	int fpos = 0;

	for(int i = 0; i < len; i++){
		if(s[i] == 'C'){
			cpos = i;
		}
	}
	for(int i = cpos; i < len; i++){
		if(s[i] == 'F'){
			fpos = i;
		}
	}

	if(cpos < fpos){  
			cout << "Yes" << endl;
	}else{
			cout << "No" << endl;
	}


	return 0;
}

Submission Info

Judge Result