def sub_sum(li):
odd_num_sum = even_num_sum = 0
for i in li:
if i % 2 == 0:
even_num_sum += i
else:
odd_num_sum += i
return odd_num_sum, even_num_sum
odd_num, even_num = sub_sum([1, 2, 3, 4, 5, 6])
print(f'奇数和：{odd_num}, 偶数和：{even_num}')
odd_num_sum = even_num_sum = 0
for i in li:
if i % 2 == 0:
even_num_sum += i
else:
odd_num_sum += i
return odd_num_sum, even_num_sum
odd_num, even_num = sub_sum([1, 2, 3, 4, 5, 6])
print(f'奇数和：{odd_num}, 偶数和：{even_num}')
2021-01-30
def square_of_sum(li):
return sum(i ** 2 for i in li)
result = square_of_sum([1, 2, 3])
print(result)
return sum(i ** 2 for i in li)
result = square_of_sum([1, 2, 3])
print(result)
2021-01-30
s1 = {1, 2, 3, 4, 5}
s2 = {1, 2, 3, 4, 5, 6, 7, 8, 9}
if not s1.isdisjoint(s2):
s_new = s2 - s1
print(s_new)
else:
print('无重合!')
s2 = {1, 2, 3, 4, 5, 6, 7, 8, 9}
if not s1.isdisjoint(s2):
s_new = s2 - s1
print(s_new)
else:
print('无重合!')
2021-01-30
L = ['Alice', 66, 'Bob', True, 'False', 100]
for item in L:
if L.index(item) % 2 != 0:
print(item)
for item in L:
if L.index(item) % 2 != 0:
print(item)
2021-01-30
最赞回答 / my藤上风铃
# Enter a code# coding:utf-8names = ['Alice', 'Bob', 'Candy', 'David', 'Ellena']scores = [89, 72, 88, 79, 99]templateNames = []templateScores = [89, 72, 88, 79, 99]scores.sort(reverse=True)print("降序排列后的成绩：" + str(scores))index_Score = 0index_TemplateScore...
2021-01-27
已采纳回答 / qq_葡萄狠淘_0
sum=0.0是个给自己转换成float类型，如果sum=0，最后打印出来的结果就不会带小数点；要带小数点还有另一个方法，sum=0，最后输出语句改成print(float(sum/5))
2021-01-27
