Peck Chen

摘要： 簡單題/*Problem DescriptionA boy named Pirates who wants to develop typing software finds that it’s hard to judge whether a letter is lowercase or uppercase. He searches lots of information about i... 阅读全文

摘要： 超水题...代码/*We divide the HZNU Campus into N*M grids. As you can see from the picture below, the green grids represent the buidings. Given the size of the HZNU Campus, and the color of each grid, you sh... 阅读全文

摘要： /******************************************************************************* 建立魔方阵魔方阵中各个数的排列规律所示:(1)将1放在第一行中间的一列(2)从2开始直到n*n为止,各数依次按照下列规则存放:每一个数字存放的行比前一个的行数减一, 列数加一;(3)如果上一个数的行数为1, 则下一个数的行数为n(即最下一... 阅读全文

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