Shawn_Ji

2015年8月2日

摘要：原题：Given a sequence of integers S = {S1, S2, . . . , Sn}, you should determine what is the value of the maximum positive product involving consecutive... 阅读全文

posted @ 2015-08-02 19:02 Shawn_Ji 阅读(156) 评论(0) 推荐(0) 编辑

uva 725 Division(暴力枚举) 解题心得

摘要：原题：DescriptionWrite a program that finds and displays all pairs of 5-digit numbers that between them use the digits0through9once each, such that the f... 阅读全文

posted @ 2015-08-02 18:55 Shawn_Ji 阅读(256) 评论(0) 推荐(0) 编辑

2015年7月26日

POJ 2386 Lake Counting_steven 解题心得

摘要：原题:DescriptionDue to recent rains, water has pooled in various places in Farmer John's field, which is represented by a rectangle of N x M (1 2 #incl... 阅读全文

posted @ 2015-07-26 18:44 Shawn_Ji 阅读(140) 评论(0) 推荐(0) 编辑

UVA 1600 Patrol Robot(机器人穿越障碍最短路线BFS) 解题心得

摘要：原题：DescriptionA robot has to patrol around a rectangular area which is in a form ofmxngrid (mrows andncolumns). The rows are labeled from 1 tom. The c... 阅读全文

posted @ 2015-07-26 18:43 Shawn_Ji 阅读(241) 评论(0) 推荐(0) 编辑

HDU1372:Knight Moves(BFS) 解题心得

摘要：原题：DescriptionA friend of you is doing research on theTraveling Knight Problem (TKP)where you are to find the shortest closed tour of knight moves tha... 阅读全文

posted @ 2015-07-26 18:41 Shawn_Ji 阅读(164) 评论(0) 推荐(0) 编辑

POJ 2255 Tree Recovery 解题心得

摘要：原题：DescriptionLittle Valentine liked playing with binary trees very much. Her favorite game was constructing randomly looking binary trees with capita... 阅读全文

posted @ 2015-07-26 18:40 Shawn_Ji 阅读(193) 评论(0) 推荐(0) 编辑

HDU 1276 士兵队列训练问题解题心得

摘要：原题：Description某部队进行新兵队列训练，将新兵从一开始按顺序依次编号，并排成一行横队，训练的规则如下：从头开始一至二报数，凡报到二的出列，剩下的向小序号方向靠拢，再从头开始进行一至三报数，凡报到三的出列，剩下的向小序号方向靠拢，继续从头开始进行一至二报数。。。，以后从头开始轮流进行一至二... 阅读全文

posted @ 2015-07-26 18:39 Shawn_Ji 阅读(255) 评论(0) 推荐(0) 编辑

Codeforces546C:Soldier and Cards 解题心得

摘要：原题：DescriptionTwo bored soldiers are playing card war. Their card deck consists of exactlyncards, numbered from1ton,all values are different. They div... 阅读全文

posted @ 2015-07-26 18:37 Shawn_Ji 阅读(239) 评论(0) 推荐(0) 编辑

UVA 673 Parentheses Balance 解题心得

摘要：原题DescriptionYou are given a string consisting of parentheses()and[]. A string of this type is said to becorrect:(a)if it is the empty string(b)if A a... 阅读全文

posted @ 2015-07-26 18:35 Shawn_Ji 阅读(147) 评论(0) 推荐(0) 编辑

2015年7月18日

1160: 十进制-十六进制解题心得

摘要：原题Description把十进制整数转换为十六进制，格式为0x开头，10~15由大写字母A~F表示。Input每行一个整数x，0#include#includeusing namespace std;char a[8];int main(){ int i = 7; long long ... 阅读全文

posted @ 2015-07-18 15:17 Shawn_Ji 阅读(221) 评论(0) 推荐(0) 编辑

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