#include <bits/stdc++.h> using namespace std; int main(){ long long n,c=1; cin>>n; for(int i=1;i<=n;i++){ c*=i; } if(c%24==0) cout<<"YES"; else cout<<"NO"; return 0; } 大佬帮我看看为什么我这代码运行之后，输入31输出的是NO

#include<bits/stdc++.h> using namespace std; int main(){ int x; cin>>x; if(x==2) cout<<"NO"; else cout<<"YES"; return 0; }

#include<bits/stdc++.h> using namespace std; int main(){ int x,s=1; cin>>x; for(int i=1;i<=x;i++){ s=s*i; } if(s%24==0){ cout<<"YES"; }else{ cout<<"NO"; } return 0; }

plant vs zombies