Submission #1518753

---

Source Code Expand

N = int(input())
a = []
for i in range(N):
    a.append(int(input()))
yak = [0 for i in range(N)]
res = 0
for l in range(N):
    for k in range(N):
        if a[l]%a[k] == 0 and a[l] != a[k]:
            yak[k]+=1
for m in range(N):
    if yak[m]%2 == 0:
        res += a[m]*((yak+2)/2)/(yak+1)
    else:
        res += a[m]*(yak/2)

print(res)    

Submission Info

Judge Result