【入门】编程求1*2*3*...*n

1
15823242607 LV 6 @ 2023-10-20 19:44:59

#include<bits/stdc++.h> using namespace std; int main(){ int a,sum=1; cin>>a; for(int i=1;i<=a;i++){ sum*=i; } cout<<sum; return 0; }
1
202522184 LV 9 @ 2022-10-29 9:16:13
1. #include<bits/stdc++.h> using namespace std; int main(){ int a,x; cin>>a; for(int n=1,sum=1;n<=a;n++) { sum=sum*n; x=sum; } cout<<x<<endl; return 0; }
-1
202522104 LV 7 @ 2022-11-5 9:29:56

#include<bits/stdc++.h> using namespace std; int main(){ int a,x; cin>>a; for(int n=1,sum=1;n<=a;n++) { sum=sum*n; x=sum; } cout<<x<<endl; return 0; }

-1

zzk LV 6 @ 2022-11-4 21:45:44

#include<bits/stdc++.h>
using namespace std;
int main(){
int a,x;
cin>>a;
for(int n=1,sum=1;n<=a;n++) {
sum=sum*n; x=sum;
}
cout<

-4
13399838087 LV 6 @ 2023-11-18 11:22:05

#include<bits/stdc++.h> using namespace std; int main(){ int a,x; cin>>a; for(int n=1,sum=1;n<=a;n++){ sum=sum*n; x=sum; } cout<<x<<endl; return 0; }

ID

时间

1000ms

内存

16MiB

难度

标签

递交数

534

已通过

278

上传者

mzh

5 条题解