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[LeetCode] 702. Search in a Sorted Array of Unknown Size_Medium tag: Binary Search
2019-04-17 10:00 by Johnson_强生仔仔, 4 阅读, 0 推荐, 收藏, 编辑[LeetCode] 系统刷题2_Binary search
2019-04-16 10:27 by Johnson_强生仔仔, 257 阅读, 0 推荐, 收藏, 编辑
摘要：可以参考 [LeetCode] questions conclusion_ Binary Search 阅读全文
[LeetCode] 33. Search in Rotated Sorted Array_Medium tag: Binary Search
2019-04-16 10:26 by Johnson_强生仔仔, 189 阅读, 0 推荐, 收藏, 编辑
摘要：Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. (i.e., [0,1,2,4,5,6,7] might become [4,5,6,7,0,1,2]). Y 阅读全文
[LeetCode] 系统刷题3_排列组合/backtracking
2019-04-11 10:23 by Johnson_强生仔仔, 316 阅读, 0 推荐, 收藏, 编辑
摘要：适用范围： 几乎所有搜索问题 什么时候输出 哪些情况需要跳过 Python library import itertools itertools.product('ABC', repeat = 2) 3 * 3 = 9 list(itertools.product('ABC', repeat = 2 阅读全文
[LeetCode] 90.Subsets II tag: backtracking
2019-04-11 10:21 by Johnson_强生仔仔, 259 阅读, 0 推荐, 收藏, 编辑
摘要：Given a collection of integers that might contain duplicates, nums, return all possible subsets (the power set). Note: The solution set must not conta 阅读全文
[JavaScript] Frequently used method or solutions for issues
2019-04-03 02:09 by Johnson_强生仔仔, 228 阅读, 0 推荐, 收藏, 编辑
摘要：Get the file name from the file path Solution: 阅读全文
[CSS] Frequently used method or solutions for issues
2019-04-01 22:47 by Johnson_强生仔仔, 295 阅读, 0 推荐, 收藏, 编辑
摘要：Stick button in right side in html Solution: Set the size of textarea in CSS. Solution: Set the item at the top besides the textarea set font like thi 阅读全文
[Python] Print input and output in table
2019-03-20 04:00 by Johnson_强生仔仔, 325 阅读, 0 推荐, 收藏, 编辑
摘要：Print the input and output in a table using prettyTable. 阅读全文
Solutions_issues in pip
2019-03-20 03:47 by Johnson_强生仔仔, 208 阅读, 0 推荐, 收藏, 编辑
摘要：pip fails ssl verification Solution: If there is no pip installed, check whether the system have python installed. If it has python installed, then tr 阅读全文
[LeetCode] 系统刷题1_代码风格及边界
2019-02-10 10:58 by Johnson_强生仔仔, 607 阅读, 0 推荐, 收藏, 编辑
摘要：代码风格 不说自己不清楚的算法，比如KMP，如果解释不清楚或者写不出来的算法建议不提 注意代码的缩进以及空格的合理运用，使得代码看起来比较整洁有条理 注意边界的条件以及越界 误区： 算法想出来还仅仅不够 算法写出来也还不够 试着从面试官的角度来思考： coding风格（缩进，括号，变量名） codi 阅读全文