Submission #942461


Source Code Expand

#include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<n;i++)
//#define int long long
typedef long long ll;
using namespace std;

string s;

signed main()
{
	cin >> s;
	bool C = false;
	int Cpos = 999;
	int Fpos = -1;
	bool F = false;
	rep(i,s.length()) {
		if (s[i] == 'C' && !C) {
			C = true;
			Cpos = i;
		}
		if (s[i] == 'F') {
			F = true;
			Fpos = i;
		}
	}

	if (C && F && Cpos < Fpos) {
		cout << "Yes" << endl;
	} else {
		cout << "No" << endl;
	}
}

Submission Info

Submission Time
Task A - CF
User hiyokko2
Language C++14 (GCC 5.4.1)
Score 100
Code Size 495 Byte
Status AC
Exec Time 3 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 12
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt
Case Name Status Exec Time Memory
0_000.txt AC 3 ms 256 KB
0_001.txt AC 2 ms 256 KB
0_002.txt AC 3 ms 256 KB
0_003.txt AC 2 ms 256 KB
1_004.txt AC 2 ms 256 KB
1_005.txt AC 3 ms 256 KB
1_006.txt AC 3 ms 256 KB
1_007.txt AC 3 ms 256 KB
1_008.txt AC 2 ms 256 KB
1_009.txt AC 3 ms 256 KB
1_010.txt AC 3 ms 256 KB
1_011.txt AC 3 ms 256 KB