杨领well

杨领well的...

C++(3) Effective C++ 笔记(4) LeetCode(151) LeetCode Weekly Contest 92(1) LeetCode Weekly Contest 93(2) linux(2) TCP/IP 协议(3) windows(1) 未归档(33) 杨领well 的 TCP/IP 协议专栏(7) 源码(1) 题解(1)

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全部文章 / 杨领well的 LeetCode 题解专栏（共59篇）

LeetCode: 867. Prime Palindrome

LeetCode: 867. Prime Palindrome 题目描述 Find the smallest prime palindrome greater than or equal to N. Recall that a number is prime if it’s only divi...

2018-07-08

0 500

LeetCode: 866. Smallest Subtree with all the Deepest Nodes

LeetCode: 866. Smallest Subtree with all the Deepest Nodes 题目描述 Given a binary tree rooted at root, the depth of each node is the shortest distance ...

2018-07-08

0 417

LeetCode: Weekly Contest 92

LeetCode: Weekly Contest 92 题解列表 1. LeetCode: 868. Transpose Matrix 题解第一题照例是签到题，根据矩阵的转置定义，行列互换。 2.LeetCode: 866. Smallest Subtree with all the D...

2018-07-08

0 434

LeetCode: 862. Shortest Subarray with Sum at Least K

LeetCode: 862. Shortest Subarray with Sum at Least K 题目描述 Return the length of the shortest, non-empty, contiguous subarray of A with sum at least K...

2018-07-01

0 967

LeetCode: 861. Score After Flipping Matrix

LeetCode: 861. Score After Flipping Matrix 题目描述 We have a two dimensional matrix A where each value is 0 or 1. A move consists of choosing any row ...

2018-07-01

0 447

LeetCode: 134. Gas Station

LeetCode: 134. Gas Station 题目描述 There are N gas stations along a circular route, where the amount of gas at station i is gas[i]. You have a car wit...

2018-06-29

0 431

LeetCode: 131. Palindrome Partitioning

LeetCode: 131. Palindrome Partitioning I’m come back ! 从今天开始，争取每天刷一道 LeetCode，并写一篇相应的题解。题目描述 Given a string s, partition s such that every su...

2018-06-26

0 535

LeetCode: 123. Best Time to Buy and Sell Stock III

LeetCode: 123. Best Time to Buy and Sell Stock III 题目大意 Say you have an array for which the ith element is the price of a given stock on day i. Des...

2018-04-06

0 643

LeetCode: 115. Distinct Subsequences

LeetCode: 115. Distinct Subsequences 题目描述 Given a string S and a string T, count the number of distinct subsequences of S which equals T. A subsequ...

2018-03-31

0 467

LeetCode: 87. Scramble String

LeetCode: 87. Scramble String 题目描述 Given a string s1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursivel...

2018-03-13

0 509