2018年3月10日
733. Flood Fill
摘要： An image is represented by a 2-D array of integers, each integer representing the pixel value of the image (from 0 to 65535). Given a coordinate (sr, 阅读全文
posted @ 2018-03-10 19:12 __Meng 阅读(163) 评论(0) 推荐(0)
788. Rotated Digits
摘要： X is a good number if after rotating each digit individually by 180 degrees, we get a valid number that is different from X. Each digit must be rotate 阅读全文
posted @ 2018-03-10 12:45 __Meng 阅读(437) 评论(0) 推荐(0)