답안 #8846

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
8846 2014-09-21T11:35:49 Z gs13068 Uniting (kriii2_U) C++
1 / 4
12 ms 1088 KB
#include<cstdio>

int main()
{
	long long sum,res,cnt;
	int i,n,a;
	scanf("%d",&n);
	sum=res=0;
	cnt=1;
	for(i=1;i<=n;i++)
	{
		scanf("%d",&a);
        sum+=a;
        res-=a*a;
        cnt*=i;
        cnt%=1000000007;
	}
	printf("%lld\n%lld",(sum*sum+res)/2,cnt);
}
# 결과 실행 시간 메모리 Grader output
1 Partially correct 0 ms 1088 KB Output is partially correct
2 Partially correct 0 ms 1088 KB Output is partially correct
3 Partially correct 0 ms 1088 KB Output is partially correct
4 Partially correct 0 ms 1088 KB Output is partially correct
5 Partially correct 0 ms 1088 KB Output is partially correct
6 Partially correct 0 ms 1088 KB Output is partially correct
7 Partially correct 0 ms 1088 KB Output is partially correct
8 Partially correct 0 ms 1088 KB Output is partially correct
9 Partially correct 0 ms 1088 KB Output is partially correct
10 Partially correct 0 ms 1088 KB Output is partially correct
11 Partially correct 0 ms 1088 KB Output is partially correct
12 Partially correct 0 ms 1088 KB Output is partially correct
13 Partially correct 0 ms 1088 KB Output is partially correct
14 Partially correct 0 ms 1088 KB Output is partially correct
15 Partially correct 0 ms 1088 KB Output is partially correct
16 Partially correct 0 ms 1088 KB Output is partially correct
17 Partially correct 0 ms 1088 KB Output is partially correct
18 Partially correct 0 ms 1088 KB Output is partially correct
19 Partially correct 0 ms 1088 KB Output is partially correct
20 Partially correct 0 ms 1088 KB Output is partially correct
21 Partially correct 0 ms 1088 KB Output is partially correct
22 Partially correct 0 ms 1088 KB Output is partially correct
23 Partially correct 0 ms 1088 KB Output is partially correct
24 Partially correct 0 ms 1088 KB Output is partially correct
25 Partially correct 0 ms 1088 KB Output is partially correct
26 Partially correct 0 ms 1088 KB Output is partially correct
27 Partially correct 4 ms 1088 KB Output is partially correct
28 Partially correct 4 ms 1088 KB Output is partially correct
29 Partially correct 4 ms 1088 KB Output is partially correct
30 Partially correct 4 ms 1088 KB Output is partially correct
31 Partially correct 4 ms 1088 KB Output is partially correct
32 Partially correct 0 ms 1088 KB Output is partially correct
33 Partially correct 4 ms 1088 KB Output is partially correct
34 Partially correct 4 ms 1088 KB Output is partially correct
35 Partially correct 4 ms 1088 KB Output is partially correct
36 Partially correct 4 ms 1088 KB Output is partially correct
37 Partially correct 0 ms 1088 KB Output is partially correct
38 Partially correct 4 ms 1088 KB Output is partially correct
39 Partially correct 4 ms 1088 KB Output is partially correct
40 Partially correct 4 ms 1088 KB Output is partially correct
41 Partially correct 8 ms 1088 KB Output is partially correct
42 Partially correct 4 ms 1088 KB Output is partially correct
43 Partially correct 8 ms 1088 KB Output is partially correct
44 Partially correct 8 ms 1088 KB Output is partially correct
45 Partially correct 8 ms 1088 KB Output is partially correct
46 Partially correct 8 ms 1088 KB Output is partially correct
47 Partially correct 8 ms 1088 KB Output is partially correct
48 Partially correct 4 ms 1088 KB Output is partially correct
49 Partially correct 4 ms 1088 KB Output is partially correct
50 Partially correct 12 ms 1088 KB Output is partially correct