摘要: http://codeforces.com/contest/446/problem/CIn mathematical terms, the sequenceFnof Fibonacci numbers is defined by the recurrence relationF1 = 1;F2 = ... 阅读全文
posted @ 2014-07-14 10:33 BlueMandora 阅读(558) 评论(0) 推荐(0) 编辑