标签:tar 文章 目标 thread https .com http 最大值 论坛
num_list = [1, 3, 5, 66, 7, 9]
print("排序前:", num_list)
num_max = max(num_list) # 找到最大值
max_idx = num_list.index(num_max) # 找到最大值的索引值
num_list[0], num_list[max_idx] = num_list[max_idx], num_list[0]
print("排序后:", num_list)
>>>
排序前: [1, 3, 5, 66, 7, 9]
排序后: [66, 3, 5, 1, 7, 9]
num_list = [1, 3, 5, 66, 7, 9]
print("排序前:", num_list)
num_max = max(num_list)
num_list[0], num_list[num_list.index(num_max)] = num_list[num_list.index(num_max)], num_list[0]
print("排序后:", num_list)
>>>
排序前: [1, 3, 5, 66, 7, 9]
排序后: [1, 3, 5, 66, 7, 9]
num_list = [1, 3, 5, 66, 7, 9]
print("排序前:", num_list)
num_min = min(num_list)
num_list[-1], num_list[num_list.index(num_min)] = num_list[num_list.index(num_min)], num_list[-1]
print("排序后:", num_list)
>>>
排序前: [1, 3, 5, 66, 7, 9]
排序后: [9, 3, 5, 66, 7, 1]
num_list = [1, 3, 5, 66, 7, 9]
print("排序前:", num_list)
num_max = max(num_list)
num_list[2], num_list[num_list.index(num_max)] = num_list[num_list.index(num_max)], num_list[2]
print("排序后:", num_list)
>>>
排序前: [1, 3, 5, 66, 7, 9]
排序后: [1, 3, 5, 66, 7, 9]
num_list = [1, 3, 5, 66, 7, 9]
print("排序前:", num_list)
num_max = max(num_list)
num_list[4], num_list[num_list.index(num_max)] = num_list[num_list.index(num_max)], num_list[4]
print("排序后:", num_list)
>>>
排序前: [1, 3, 5, 66, 7, 9]
排序后: [1, 3, 5, 7, 66, 9]
num_list = [1, 3, 5, 66, 7, 9]
print("排序前:", num_list)
num_max = max(num_list)
num_list[num_list.index(num_max)], num_list[0] = num_list[0], num_list[num_list.index(num_max)]
print("排序后:", num_list)
>>>
排序前: [1, 3, 5, 66, 7, 9]
排序后: [66, 3, 5, 1, 7, 9]
x, y = y, x
的顺序上有不同,但结果却大相径庭Py021-1
标签:tar 文章 目标 thread https .com http 最大值 论坛
原文地址:https://www.cnblogs.com/yorkyu/p/10479638.html