摘要:
原题:ou are working in a team that writes Incredibly Customizable Programming Codewriter (ICPC) which is basically a text editor with bells and whistles... 阅读全文
摘要:
原题贴上A Ducci sequence is a sequence ofn-tuples of integers. Given ann-tuple of integers(a1,a2,...,an), the nextn-tuple in the sequence is formed by tak... 阅读全文