| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 8395 |
2014-09-13T16:35:21 Z |
ainta |
Uniting (kriii2_U) |
C++ |
|
12 ms |
1088 KB |
#pragma warning(disable:4996)
#include<stdio.h>
int n, S, a, i;
long long R2 = 1, Mod = 1000000007, R;
int main()
{
scanf("%d", &n);
for (i = 1; i <= n; i++){
scanf("%d", &a);
R += S*a;
S += a;
R2 = R2 * i % Mod;
if (i != n)R2 = R2 * i % Mod;
}
printf("%lld\n%lld\n", R, R2);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 2 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 3 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 4 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 5 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 6 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 7 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 8 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 9 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 10 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 11 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 12 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 13 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 14 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 15 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 16 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 17 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 18 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 19 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 20 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 21 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 22 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 23 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 24 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 25 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 26 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 27 |
Correct |
0 ms |
1088 KB |
Output is correct |
| 28 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 29 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 30 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 31 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 32 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 33 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 34 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 35 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 36 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 37 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 38 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 39 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 40 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 41 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 42 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 43 |
Correct |
8 ms |
1088 KB |
Output is correct |
| 44 |
Correct |
12 ms |
1088 KB |
Output is correct |
| 45 |
Correct |
4 ms |
1088 KB |
Output is correct |
| 46 |
Correct |
12 ms |
1088 KB |
Output is correct |
| 47 |
Correct |
12 ms |
1088 KB |
Output is correct |
| 48 |
Correct |
12 ms |
1088 KB |
Output is correct |
| 49 |
Correct |
12 ms |
1088 KB |
Output is correct |
| 50 |
Correct |
8 ms |
1088 KB |
Output is correct |
