Task: | Alitaulukot |
Sender: | Kameli |
Submission time: | 2018-01-14 19:37:53 +0200 |
Language: | Python3 |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 15 |
#2 | ACCEPTED | 85 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.08 s | 1 | details |
#2 | ACCEPTED | 0.19 s | 2 | details |
Code
from itertools import combinations n=int(input()) l=list(map(int,input().split())) c=0 for i in range(1,n+1): kerroin=i*n-i**2+i c+=kerroin*l[i-1] print(c%(10**9+7))