126764

Run ID	Author	Problem	Lang	Verdict	Score	Time	Memory	Code Length	Submit Time
126764	龚梓嘉	计算n的阶乘	C++	Accepted	100	0 MS	244 KB	150	2024-01-24 17:04:55

#include<iostream> using namespace std; int main() { long long sum=1,n; cin>>n; for(int i=1;i<=n;i++){ sum=sum*i; } cout<<sum; return 0; }