2015年9月18日
数列
摘要： 问题描述An addition chain for n is an integer sequencewith the following four properties:a0 = 1am = na0 and are both valid solutions when you are asked ... 阅读全文
posted @ 2015-09-18 18:18 可怜丶流年 阅读(273) 评论(0) 推荐(0)
深搜入门
摘要： 问题描述Alas! A set of D (1 #include #include #include #include #include #include using namespace std;const int oo = 0x3f3f3f3f;const int N = 200;const in... 阅读全文
posted @ 2015-09-18 17:34 可怜丶流年 阅读(233) 评论(0) 推荐(0)