这是一个创建于 3124 天前的主题，其中的信息可能已经有所发展或是发生改变。
首页向左滑向右滑用户看来根本是鸡肋。这算 ABtest ？两个页面看不出啥大差别，根本无所谓。不知道的用户还会纳闷下。
为了 metrics driven 而硬做 ABtest 和为了 test driven 而破坏代码结构一样，都是本末倒置。
为了 metrics driven 而硬做 ABtest 和为了 test driven 而破坏代码结构一样，都是本末倒置。
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1
czheo OP ``` python
def quick_sort(numbers,left,right): if right - left <= 0: return numbers tmp = numbers[left] i = left + 1 j = right while i < j: while numbers[j] > tmp and i < j: j -= 1 while numbers[i] <= tmp and i < j: i += 1 numbers[i], numbers[j] = numbers[j], numbers[i] if numbers[i] > numbers[left]: numbers[i-1], numbers[left] = numbers[left], numbers[i-1] else: numbers[i], numbers[left] = numbers[left], numbers[i] quick_sort(numbers,left,i-1) quick_sort(numbers,i+1,right) return numbers test = [3,7,8,5,1,2,2,2,22,11,5,4] print(quick_sort(test, 0, len(test) - 1)) ``` |
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czheo OP ```
def quick_sort(numbers,left,right): if right - left <= 0: return numbers tmp = numbers[left] i = left + 1 j = right while i < j: while numbers[j] > tmp and i < j: j -= 1 while numbers[i] <= tmp and i < j: i += 1 numbers[i], numbers[j] = numbers[j], numbers[i] if numbers[i] > numbers[left]: numbers[i-1], numbers[left] = numbers[left], numbers[i-1] else: numbers[i], numbers[left] = numbers[left], numbers[i] quick_sort(numbers,left,i-1) quick_sort(numbers,i+1,right) return numbers test = [3,7,8,5,1,2,2,2,22,11,5,4] print(quick_sort(test, 0, len(test) - 1)) ``` |
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3
czheo OP ～～～
def quick_sort(numbers,left,right): if right - left <= 0: return numbers tmp = numbers[left] i = left + 1 j = right while i < j: while numbers[j] > tmp and i < j: j -= 1 while numbers[i] <= tmp and i < j: i += 1 numbers[i], numbers[j] = numbers[j], numbers[i] if numbers[i] > numbers[left]: numbers[i-1], numbers[left] = numbers[left], numbers[i-1] else: numbers[i], numbers[left] = numbers[left], numbers[i] quick_sort(numbers,left,i-1) quick_sort(numbers,i+1,right) return numbers test = [3,7,8,5,1,2,2,2,22,11,5,4] print(quick_sort(test, 0, len(test) - 1)) ～～～ |
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4
czheo OP ~~~
def quick_sort(numbers,left,right): if right - left <= 0: return numbers tmp = numbers[left] i = left + 1 j = right while i < j: while numbers[j] > tmp and i < j: j -= 1 while numbers[i] <= tmp and i < j: i += 1 numbers[i], numbers[j] = numbers[j], numbers[i] if numbers[i] > numbers[left]: numbers[i-1], numbers[left] = numbers[left], numbers[i-1] else: numbers[i], numbers[left] = numbers[left], numbers[i] quick_sort(numbers,left,i-1) quick_sort(numbers,i+1,right) return numbers test = [3,7,8,5,1,2,2,2,22,11,5,4] print(quick_sort(test, 0, len(test) - 1)) ~~~ |
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