2017年4月20日
树 (p155, 从中序和后续回复二叉树)
摘要： 递归求解， You are to determine the value of the leaf node in a given binary tree that is the terminal node of a path of least value from the root of the b 阅读全文
posted @ 2017-04-20 12:29 joeylee97 阅读(193) 评论(0) 推荐(0) 编辑
矩阵连乘 LRJ白书 p141 栈 解析表达式
摘要： #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long LL; typedef unsigned long long ULL... 阅读全文
posted @ 2017-04-20 10:19 joeylee97 阅读(133) 评论(0) 推荐(0) 编辑
Train Problem II HDU 1023 卡特兰数
摘要： Problem Description As we all know the Train Problem I, the boss of the Ignatius Train Station want to know if all the trains come in strict-increasin 阅读全文
posted @ 2017-04-20 09:36 joeylee97 阅读(217) 评论(0) 推荐(0) 编辑
HDU 1022 Train Problem I
摘要： Problem Description As the new term comes, the Ignatius Train Station is very busy nowadays. A lot of student want to get back to school by train(beca 阅读全文
posted @ 2017-04-20 08:29 joeylee97 阅读(150) 评论(0) 推荐(0) 编辑