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题解 | #数组中只出现一次的两个数字#

from collections import Counter from typing import List class Solution: def FindNumsAppearOnce(self, nums: List[int]) -> List[int]: # ...

2024-08-18

0 113

题解 | #数据流中的中位数#

# -*- coding:utf-8 -*- import heapq class Solution: def __init__(self): # 最小堆，保存较大的一半元素 self.min_heap = [] # 最大堆，保存较小的一半元...

2024-08-11

0 145

题解 | #包含min函数的栈#

# -*- coding:utf-8 -*- class Solution: def __init__(self): self.stack1 = [] self.stack2 = [] # 用于存储最小值 def push(self, no...

2024-08-11

0 172

题解 | #序列化二叉树#

# -*- coding:utf-8 -*- # class TreeNode: # def __init__(self, x): # self.val = x # self.left = None # self.right = None cl...

2024-08-10

0 117

题解 | #判断是不是平衡二叉树#

# class TreeNode: # def __init__(self, x): # self.val = x # self.left = None # self.right = None # # 代码中的类名、方法名、参数名已经指定，请勿...

2024-08-10

0 173

题解 | #二叉树的镜像#

# class TreeNode: # def __init__(self, x): # self.val = x # self.left = None # self.right = None # # 代码中的类名、方法名、参数名已经指定，请勿...

2024-08-10

0 137

题解 | #链表相加(二)#

# class ListNode: # def __init__(self, x): # self.val = x # self.next = None # # 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可 # # # @param...

2024-08-04

0 159

题解 | #序列找数#

list1 = [int(i) for i in input().split(" ")] max_num = int(list1[0]) for i in range(0,max_num): if i not in list1: print(i) ...

2024-07-29

0 115

题解 | #禁止重复注册#

current_users = ['Niuniu', 'Niumei', 'GURR', 'LOLO'] new_users = ['GurR', 'Niu Ke Le', 'LoLo', 'Tuo Rui Chi'] # 将 current_users 转换为小写的集合，以便进行不区分大小写的比...

2024-07-28

0 176

题解 | #ps分析-统计VSZ,RSS各自总和#

#!/bin/bash awk 'BENGIN{VSZ_SUM=0;RSS_SUM=0} {VSZ_SUM+=$5;RSS_SUM+=$6} END{ print("MEM TOTAL \n" "VSZ_SUM:" VSZ_SUM/1024 "...

2024-07-25

0 139