You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes contai ...
分类:
其他好文 时间:
2018-01-13 00:18:36
阅读次数:
112
Given an integer, write an algorithm to convert it to hexadecimal. For negative integer, two’s complement method is used. Note: Example 1: Example 2: ...
分类:
其他好文 时间:
2018-01-12 13:26:54
阅读次数:
145
题目: Given a list, rotate the list to the right by k places, where k is non-negative. Example: 题意及分析:从右到左第n个点进行翻转链表。主要是要找到翻转点和翻转点前面一个点,然后将最后一个点的next设置为 ...
分类:
编程语言 时间:
2018-01-10 11:24:01
阅读次数:
127
Basic Conception: 感受野(Reception Field) 权值共享(shared weights) 池化,即降采样(sub-Sampling) 卷积核(kernel,filter) 特征图(feature map)卷积核数量=feature map数量 ...
分类:
其他好文 时间:
2018-01-09 22:08:45
阅读次数:
152
dom结构:在一定条件下想默认选中第二个选项卡 <div id="segmentedControl" class="mui-segmented-control mui-segmented-control-inverted mui-segmented-control-negative addresss ...
分类:
Web程序 时间:
2018-01-06 21:10:00
阅读次数:
603
Implement int sqrt(int x). Compute and return the square root of x. x is guaranteed to be a non-negative integer. Example 1: Example 2: 时间复杂度:O(logn) ...
分类:
其他好文 时间:
2018-01-04 16:28:49
阅读次数:
189
PAT 1005. Spell It Right (20) Given a non negative integer N, your task is to compute the sum of all the digits of N, and output every digit of the su ...
分类:
其他好文 时间:
2018-01-04 00:25:00
阅读次数:
156
后行断言 JavaScript 语言的正则表达式,只支持先行断言(lookahead)和先行否定断言(negative lookahead),不支持后行断言(lookbehind)和后行否定断言(negative lookbehind)。目前,有一个提案,引入后行断言,V8 引擎 4.9 版已经支持 ...
分类:
其他好文 时间:
2017-12-31 21:06:12
阅读次数:
149
Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and t ...
Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining. ...
分类:
其他好文 时间:
2017-12-31 10:49:04
阅读次数:
172