Submission #1067315
Source Code Expand
#include <cstdio> #include <iostream> #include <string> using namespace std; long primeCounter(long n) { long j ,c = 1; for (long i = 2; i * i <= n; i++, c *= j) { for (j = 1; !(n % i); j++) { n /= i; } } return (1 < n) ? c * 2 : c; } long factorial(long n) { long fact = 1; for (long i = 1; i <= n; ++i) { fact = fact * i; } return fact; } int main() { int N; cin >> N; long fact = factorial(N); long primeNum = primeCounter(fact); long ans = primeNum % ((long)pow(10, 9) + 7); printf("%d\n", ans); }
Submission Info
Submission Time | |
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Task | C - Factors of Factorial |
User | zigzagzackey |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 574 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:38:40: error: ‘pow’ was not declared in this scope long ans = primeNum % ((long)pow(10, 9) + 7); ^ ./Main.cpp:39:20: warning: format ‘%d’ expects argument of type ‘int’, but argument 2 has type ‘long int’ [-Wformat=] printf("%d\n", ans); ^