2015年1月9日
LintCode-Minimum Path Sum
摘要： Given amxngrid filled with non-negative numbers, find a path from top left to bottom right whichminimizesthe sum of all numbers along its path. ... 阅读全文
posted @ 2015-01-09 08:49 LiBlog 阅读(201) 评论(0) 推荐(0)
LintCode-Search for a Range
摘要： Given a sorted array of integers, find the starting and ending position of a given target value.Your algorithm's runtime complexity must be in the ord... 阅读全文
posted @ 2015-01-09 08:07 LiBlog 阅读(274) 评论(0) 推荐(0)