ACM-数学、模拟等 - 随笔分类 - lbq的小屋

摘要：Overlooking the captivating blend of myriads of vernal hues, Arkady the painter lays out a long, long canvas.Arkady has a sufficiently... 阅读全文

posted @ 2018-04-05 01:21 lbq的小屋阅读(239) 评论(0) 推荐(0)

摘要：After waking up at hh:mm, Andrew realised that he had forgotten to feed his only cat for yet another time (guess why there's only one ... 阅读全文

posted @ 2018-04-05 01:10 lbq的小屋阅读(164) 评论(1) 推荐(0)

摘要：地球人习惯使用十进制数，并且默认一个数字的每一位都是十进制的。而在PAT星人开挂的世界里，每个数字的每一位都是不同进制的，这种神奇的数字称为“PAT数”。每个PAT星人都必须熟记各位数字的进制表，例如“……0527”就表示最低位是7进制数、第2位是2进制数、第3位是5... 阅读全文

posted @ 2018-03-29 18:42 lbq的小屋阅读(104) 评论(0) 推荐(0)

摘要：As the guys fried the radio station facilities, the school principal gave them tasks as a punishment. Dustin's task was to add comment... 阅读全文

posted @ 2018-01-30 19:45 lbq的小屋阅读(187) 评论(0) 推荐(0)

摘要：Some positive integers can be represented by a sum of one or more consecutive prime numbers. How many such representations does a give... 阅读全文

posted @ 2017-11-01 18:26 lbq的小屋阅读(111) 评论(0) 推荐(0)

摘要：Let's call a string "s-palindrome" if it is symmetric about the middle of the string. For example, the string "oHo" is "s-palindrome",... 阅读全文

posted @ 2017-08-12 14:09 lbq的小屋阅读(181) 评论(0) 推荐(0)

摘要：Edward, a poor copy typist, is a user of the Dvorak Layout. But now he has only a QWERTY Keyboard with a broken Caps Lock key, so Edwa... 阅读全文

posted @ 2017-08-10 14:00 lbq的小屋阅读(271) 评论(0) 推荐(0)

摘要：time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputOkabe needs bananas for one of h... 阅读全文

posted @ 2017-08-10 13:54 lbq的小屋阅读(132) 评论(0) 推荐(0)

lbq的小屋