Submission #1137115

---

Source Code Expand

#include<cstdio>
#include<algorithm>
#include<cstring>
using namespace std;
int main(void)
{
	int n,i;
	long long p;
	scanf("%d",&n);
	p=1;
	for(i=1;i<=n;i++)	{
		p*=i;
		p%=1000000007;
	}
	printf("%lld\n",p);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
                ^

Judge Result