Python作业，求解答

Question

 

Answer 1

import numpy as np
testdata = {'01': [67,88,45], '02':[97,68,85], '03':[97,98,95]}

res = []
count = 0
for (key,val) in testdata.items():
    for item in val:
        if item > 85:
            count +=1
    if count == 3:
        res.append(key)
    count = 0

输出：
# res = ['03]

第一题，有用麻烦给个采纳，谢谢