1 solutions
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0
C :
#include<stdio.h> long Fact(int n); int main() { int m; long ret; scanf("%d",&m); ret=Fact(m); printf("%d\n",ret); return 0; } long Fact(int n) { int i; long result=1,sum=0; for(i=1;i<=n;i++) { result*=i; sum=sum+result; } return sum; }C++ :
#include<iostream> using namespace std; long Fact(int n); int main() { int m; long ret; cin >> m; ret=Fact(m); cout << ret << endl; return 0; } long Fact(int n) { int i; long result=1,sum=0; for(i=1;i<=n;i++) { result*=i; sum=sum+result; } return sum; }
- 1
Information
- ID
- 17192
- Time
- 1000ms
- Memory
- 2MiB
- Difficulty
- (None)
- Tags
- # Submissions
- 0
- Accepted
- 0
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