Submission #2525407
Source Code Expand
#include<bits/stdc++.h> using namespace std; typedef long long ll; int n; const int N=1e5+7; int a[N]; int main() { memset(a,0,sizeof(a)); cin>>n; for (int i=2;i<=n;i++) { int x=i; for (int j=2;j<=x;j++) { while(x%j==0) { a[j]++; x/=j; } } a[x]++; } ll ans=1; for (int i=2;i<=n;i++) ans=((ll)(ans*(a[i]+1)))%1000000007; cout<<sum; return 0; }
Submission Info
Submission Time | |
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Task | C - Factors of Factorial |
User | vjudge4 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 384 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:27:8: error: ‘sum’ was not declared in this scope cout<<sum; ^