摘要：
A/BTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5717 Accepted Submission... 阅读全文
摘要：
A square number is an integer number whose square root is also an integer. For example 1, 4, 81 are some square numbers. Given two num... 阅读全文