Submission #3808228

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Source Code Expand

#include<iostream>
#include<cstdlib>
#include<cmath>
#include<cstring>
using namespace std;
int l;
string a;
int main()
{
    cin>>a;
    l=a.size();
    for(register int i=0;i<l;i++)
    {
        if(a[i]=='C')
        {
            for(register int j=i;j<l;j++) if(a[j]=='F')
            {
                cout<<"Yes"<<endl;
                return 0;
            }
        }
    }
    cout<<"No"<<endl;
    return 0;
}

Submission Info

Judge Result