Information
- ID
- 959
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 5
- Tags
- (None)
- # Submissions
- 35
- Accepted
- 6
- Uploaded By
#include<bits/stdc++.h>
using namespace std;
const int nm=114514;
int c[nm];
int main()
{
int n;
cin>>n;
c[0]=1;
while(n--){
int t=0;
for(int i=0;i<nm;i++){
c[i]=c[i]*(n+1)+t;
t=c[i]/10;
c[i]%=10;
}
}
int lc=nm-1;
while(lc>0&&c[lc]==0) lc--;
for(int i=lc;i>=0;i--) cout<<c[i];
return 0;
}