from random import randint

 chinese = [randint(60, 100) for _ in range(40)]

 math = [randint(60, 100) for _ in range(40)]

 english= [randint(60, 100) for _ in range(40)]

 for i in range(len(math)):

     sum = chinese[i] + math[i] + english[i]

     print(sum)

 from random import randint

 chinese = [randint(60, 100) for _ in range(40)]

 math = [randint(60, 100) for _ in range(40)]

 english= [randint(60, 100) for _ in range(40)]

 total = []

 for c, m, e in zip(chinese, math, english):

     total.append(c+m+e)

 print(total)

from itertools import chain

c1 = [randint(60, 100) for _ in range(40)]

c2 = [randint(60, 100) for _ in range(42)]

c3 = [randint(60, 100) for _ in range(42)]

c4 = [randint(60, 100) for _ in range(39)]

count = 0

for s in chain(c1, c2, c3, c4):

    if s > 90:

        count += 1

print(count)