Скрябина Ольга Дмитриевна
12.10.2019 11:23 (1:16)
[2714383]
n, m = input().split(" ")
a = list(map(int, input().split()))
b = list(map(int, input().split()))
for i in range (int(m)):
a[b[i]-1] = a[b[i]-1] + 1
for i in range(int(n)):
print(a[i], end = '' + ' ')