Submission #2866055

---

Source Code Expand

#include <cstdio>
#include <cstring>
int main(){
    char ch[100];
    std::scanf("%s",ch);
    int len=std::strlen(ch);
    for(int i=0;i<len;++i) if(ch[i]=='C') for(int j=i+1;j<len;++j) if(ch[j]=='F') return std::puts("YES"),0;
    std::puts("No");
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     std::scanf("%s",ch);
                        ^

Judge Result