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add-two-number

发表于 2015-04-14 分类于 leetcode 阅读次数：

You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contai…

发表于 2015-03-13 分类于 leetcode 阅读次数：

Example1: x = 123, return 321 Example2: x = -123, return -321

发表于 2015-03-11 分类于 leetcode 阅读次数：

For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in binary as 0…

发表于 2015-03-11 分类于 leetcode 阅读次数：

本文讲解 LeetCode Number of 1 Bits 的位运算解法，通过掩码分组统计 32 位无符号整数中的 1，并给出 C++ 实现与计算过程。

发表于 2015-01-16 分类于 C++ 阅读次数：

Perl Compatible Regular Expressions (PCRE) is a regular expression C library inspired by the regular expression capabilities in the Perl pr…