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2017年7月9日
[LeetCode] Distribute Candies
摘要： Given an integer array with even length, where different numbers in this array represent different kinds of candies. Each number means one candy of th 阅读全文
posted @ 2017-07-09 12:37 immjc 阅读(154) 评论(0) 推荐(0) 编辑
[LeetCode] Reshape the Matrix
摘要： In MATLAB, there is a very useful function called 'reshape', which can reshape a matrix into a new one with different size but keep its original data. 阅读全文
posted @ 2017-07-09 11:41 immjc 阅读(160) 评论(0) 推荐(0) 编辑
[LeetCOde] Reverse Words in a String III
摘要： Given a string, you need to reverse the order of characters in each word within a sentence while still preserving whitespace and initial word order. E 阅读全文
posted @ 2017-07-09 10:59 immjc 阅读(153) 评论(0) 推荐(0) 编辑
2017年7月8日
[LeetCode] Keyboard Row
摘要： Given a List of words, return the words that can be typed using letters of alphabet on only one row's of American keyboard like the image below. Examp 阅读全文
posted @ 2017-07-08 22:17 immjc 阅读(167) 评论(0) 推荐(0) 编辑
[LeetCode] Number Complement
摘要： Given a positive integer, output its complement number. The complement strategy is to flip the bits of its binary representation. Note: The given inte 阅读全文
posted @ 2017-07-08 21:40 immjc 阅读(133) 评论(0) 推荐(0) 编辑
[LeetCode] Array Partition I
摘要： Given an array of 2n integers, your task is to group these integers into n pairs of integer, say (a1, b1), (a2, b2), ..., (an, bn) which makes sum of 阅读全文
posted @ 2017-07-08 21:07 immjc 阅读(115) 评论(0) 推荐(0) 编辑
[LeetCode] Merge Two Binary Trees
摘要： Given two binary trees and imagine that when you put one of them to cover the other, some nodes of the two trees are overlapped while the others are n 阅读全文
posted @ 2017-07-08 20:30 immjc 阅读(171) 评论(0) 推荐(0) 编辑
[LeetCode] Hamming Distance
摘要： The Hamming Distance between two integers is the number of positions at which the corresponding bits are different. Given two integers x and y, calcul 阅读全文
posted @ 2017-07-08 12:30 immjc 阅读(139) 评论(0) 推荐(0) 编辑
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