摘要： acm.tju.edu.cn原题 During his last sabbatical, professor M. A. Ya made a surprising discovery about the old Maya calendar. From an old knotted message, 阅读全文

摘要： acm.tju.edu.cn原题 This is the first problem for test. Since all we know the ASCII code, your job is simple: Input numbers and output corresponding mess 阅读全文

摘要： 一、题目重现 题目: 有一个数组a[N]顺序存放0~N-1，要求每隔两个数删掉一个数，到末尾时循环至开头继续进行，求最后一个被删掉的数的原始下标位置。以8个数(N=7)为例:｛0，1，2，3，4，5，6，7｝，0->1->2(删除)->3->4->5(删除)->6->7->0(删除),如此循环直到最 阅读全文