2020年3月8日
[LintCode] 1835. Number of Ways to Stay in the Same Place After Some Steps I
摘要： You have a pointer at index 00 in an array of size arrLenarrLen. At each step, you can move 11 position to the left, 11 position to the right in the a 阅读全文
posted @ 2020-03-08 23:54 xuan_abc 阅读(211) 评论(0) 推荐(0)