Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
41787 Songgr 阶乘问题 C++ Compile Error 0 MS 0 KB 206 2024-02-23 11:28:47

Tests(0/0):


#include<iostream> using namespace std; int main() { int n; long int sum=1; cin>>n; for(int i=2;i<=n;i++){ sum*=i; } int k; while(sum%10==0){ s/=10; } cout<<sum%10; return 0; }


Judgement Protocol: