2019年5月1日
1003. Check If Word Is Valid After Substitutions
摘要： We are given that the string "abc" is valid. From any valid string V, we may split V into two pieces X and Y such that X + Y (X concatenated with Y) i 阅读全文
posted @ 2019-05-01 11:24 Veritas_des_Liberty 阅读(286) 评论(0) 推荐(0)
937. Reorder Log Files
摘要： You have an array of logs. Each log is a space delimited string of words. For each log, the first word in each log is an alphanumeric identifier. Then 阅读全文
posted @ 2019-05-01 11:07 Veritas_des_Liberty 阅读(359) 评论(0) 推荐(0)