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115 Commits
115 Commits
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.gitignore
.gitignore
Readme.md
Readme.md
[100]相同的树.java
[100]相同的树.java
[101]对称二叉树.java
[101]对称二叉树.java
[1038]从二叉搜索树到更大和树.java
[1038]从二叉搜索树到更大和树.java
[104]二叉树的最大深度.java
[104]二叉树的最大深度.java
[105]从前序与中序遍历序列构造二叉树.java
[105]从前序与中序遍历序列构造二叉树.java
[106]从中序与后序遍历序列构造二叉树.java
[106]从中序与后序遍历序列构造二叉树.java
[108]将有序数组转换为二叉搜索树.java
[108]将有序数组转换为二叉搜索树.java
[1094]拼车.java
[1094]拼车.java
[1109]航班预订统计.java
[1109]航班预订统计.java
[111]二叉树的最小深度.java
[111]二叉树的最小深度.java
[112]路径总和.java
[112]路径总和.java
[1143]最长公共子序列.java
[1143]最长公共子序列.java
[114]二叉树展开为链表.java
[114]二叉树展开为链表.java
[115]不同的子序列.java
[115]不同的子序列.java
[116]填充每个节点的下一个右侧节点指针.java
[116]填充每个节点的下一个右侧节点指针.java
[119]杨辉三角2.java
[119]杨辉三角2.java
[121]买卖股票的最佳时机.java
[121]买卖股票的最佳时机.java
[1254]统计封闭岛屿的数目.java
[1254]统计封闭岛屿的数目.java
[125]验证回文串.java
[125]验证回文串.java
[136]只出现一次的数字.java
[136]只出现一次的数字.java
[139]单词拆分.java
[139]单词拆分.java
[151]反转字符串中的单词.java
[151]反转字符串中的单词.java
[160]相交链表.java
[160]相交链表.java
[167]两数之和 II - 输入有序数组.java
[167]两数之和 II - 输入有序数组.java
[1905]统计子岛屿.java
[1905]统计子岛屿.java
[19]删除链表的倒数第 N 个结点.java
[19]删除链表的倒数第 N 个结点.java
[200]岛屿数量.java
[200]岛屿数量.java
[206]反转链表.java
[206]反转链表.java
[20]有效的括号.java
[20]有效的括号.java
[215]数组中的第K个最大元素.java
[215]数组中的第K个最大元素.java
[21]合并两个有序链表.java
[21]合并两个有序链表.java
[222]完全二叉树的节点个数.java
[222]完全二叉树的节点个数.java
[226]翻转二叉树.java
[226]翻转二叉树.java
[230]二叉搜索树中第K小的元素.java
[230]二叉搜索树中第K小的元素.java
[234]回文链表.java
[234]回文链表.java
[235]二叉搜索树的最近公共祖先.java
[235]二叉搜索树的最近公共祖先.java
[236]二叉树的最近公共祖先.java
[236]二叉树的最近公共祖先.java
[23]合并K个升序链表.java
[23]合并K个升序链表.java
[25]K 个一组翻转链表.java
[25]K 个一组翻转链表.java
[26]删除有序数组中的重复项.java
[26]删除有序数组中的重复项.java
[28]实现 strStr().java
[28]实现 strStr().java
[297]二叉树的序列化与反序列化.java
[297]二叉树的序列化与反序列化.java
[300]最长递增子序列.java
[300]最长递增子序列.java
[303]区域和检索 - 数组不可变.java
[303]区域和检索 - 数组不可变.java
[304]二维区域和检索 - 矩阵不可变.java
[304]二维区域和检索 - 矩阵不可变.java
[341]扁平化嵌套列表迭代器.java
[341]扁平化嵌套列表迭代器.java
[344]反转字符串.java
[344]反转字符串.java
[35]搜索插入位置.java
[35]搜索插入位置.java
[374]猜数字大小.java
[374]猜数字大小.java
[389]找不同.java
[389]找不同.java
[409]最长回文串.java
[409]最长回文串.java
[40]组合总和 II.java
[40]组合总和 II.java
[46]全排列.java
[46]全排列.java
[48]旋转图像.java
[48]旋转图像.java
[509]斐波那契数.java
[509]斐波那契数.java
[515]在每个树行中找最大值.java
[515]在每个树行中找最大值.java
[51]N 皇后.java
[51]N 皇后.java
[520]检测大写字母.java
[520]检测大写字母.java
[52]N 皇后 II.java
[52]N 皇后 II.java
[538]把二叉搜索树转换为累加树.java
[538]把二叉搜索树转换为累加树.java
[53]最大子数组和.java
[53]最大子数组和.java
[543]二叉树的直径.java
[543]二叉树的直径.java
[54]螺旋矩阵.java
[54]螺旋矩阵.java
[575]分糖果.java
[575]分糖果.java
[583]两个字符串的删除操作.java
[583]两个字符串的删除操作.java
[58]最后一个单词的长度.java
[58]最后一个单词的长度.java
[59]螺旋矩阵 II.java
[59]螺旋矩阵 II.java
[5]最长回文子串.java
[5]最长回文子串.java
[652]寻找重复的子树.java
[652]寻找重复的子树.java
[654]最大二叉树.java
[654]最大二叉树.java
[67]二进制求和.java
[67]二进制求和.java
[695]岛屿的最大面积.java
[695]岛屿的最大面积.java
[698]划分为k个相等的子集.java
[698]划分为k个相等的子集.java
[69]x 的平方根 .java
[69]x 的平方根 .java
[700]二叉搜索树中的搜索.java
[700]二叉搜索树中的搜索.java
[70]爬楼梯.java
[70]爬楼梯.java
[712]两个字符串的最小ASCII删除和.java
[712]两个字符串的最小ASCII删除和.java
[72]编辑距离.java
[72]编辑距离.java
[77]组合.java
[77]组合.java
[78]子集.java
[78]子集.java
[797]所有可能的路径.java
[797]所有可能的路径.java
[83]删除排序链表中的重复元素.java
[83]删除排序链表中的重复元素.java
[86]分隔链表.java
[86]分隔链表.java
[876]链表的中间结点.java
[876]链表的中间结点.java
[889]根据前序和后序遍历构造二叉树.java
[889]根据前序和后序遍历构造二叉树.java
[88]合并两个有序数组.java
[88]合并两个有序数组.java
[90]子集 II.java
[90]子集 II.java
[912]排序数组.java
[912]排序数组.java
[92]反转链表 II.java
[92]反转链表 II.java
[931]下降路径最小和.java
[931]下降路径最小和.java
[94]二叉树的中序遍历.java
[94]二叉树的中序遍历.java
[95]不同的二叉搜索树 II.java
[95]不同的二叉搜索树 II.java
[96]不同的二叉搜索树.java
[96]不同的二叉搜索树.java
[98]验证二叉搜索树.java
[98]验证二叉搜索树.java
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记录力扣做题的一些学习,记录成长
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