一道有关Python的 希望可以探讨

Question

自己能力有限，希望有人可以探讨探讨，有什么好方法 谢谢啦，~，～

Answer 1

d = {1:10, 2:20, 3:30, 4:40, 5:50, 6:60}
x = [1, 3, 4]
sumkey = 0
for i in d.keys():
    if i in x:
        print(f'{i} : key is present')
        sumkey += d.get(i)
    else:
        print(f'{i} : key is not present.')

print(f'The sum of corresponding values for present keys are: {sumkey}')