[摘要] Swift中的switch语句的类另用法：// 强大的switch语句var a:Int = 100switch a {case a where a < 0: println("Negative")case a where a == 0: println("Zero")case a wh[全文]
[摘要] 题目链接：isomorphic-stringsGiven two stringssandt, determine if they are isomorphic.Two strings are isomorphic if the characters inscan be replaced to get[全文]
[摘要] Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 16297Accepted Submission(s): 10937Problem Descript[全文]
