摘要: L. Find a way Pass a year learning in Hangzhou, yifenfei arrival hometown Ningbo at finally. Leave Ningbo one year, yifenfei have many people to meet. 阅读全文
posted @ 2016-03-11 10:26 枫虹 阅读(235) 评论(0) 推荐(0) 编辑
摘要: 题目连接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=91209#problem/A题意:给定一个整数几何S,找出一个最大的d,使得a+b+c=d,其中a,b,c,d是S中不同的元素。分析: 穷举a,b,c,再二分查d,效率很低,水过... 阅读全文
posted @ 2015-11-03 19:28 枫虹 阅读(286) 评论(0) 推荐(0) 编辑
摘要: 题目链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=91209#problem/C题意: 有一堆按照字典序排好的字符串,问你有多少字符串是由其它两个字符串组成。法一:STL set#include #include #include ... 阅读全文
posted @ 2015-11-02 20:15 枫虹 阅读(509) 评论(0) 推荐(0) 编辑
摘要: 题目连接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=91208#problem/G题意: 给出平面上的n个点,找出一个矩形,使得边界上含有尽量多的点;输出最多的点数。分析:先枚举上下边界,然后从左到右扫,扫描一遍所有的点,计算l, o... 阅读全文
posted @ 2015-10-30 21:58 枫虹 阅读(231) 评论(0) 推荐(0) 编辑
摘要: 题目连接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=90648#problem/G题意: 给每位司机分配一个白天和晚上的行车路线, 每个路线时间给出, 并且如果司机工作时间为d,超过时间d就算是加班工作, 每一小时就按照r工资计算, ... 阅读全文
posted @ 2015-09-29 22:15 枫虹 阅读(214) 评论(0) 推荐(0) 编辑
摘要: 题目链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=88159#problem/F题目:DescriptionSometimes some mathematical results are hard to believe. One o... 阅读全文
posted @ 2015-08-22 15:40 枫虹 阅读(132) 评论(0) 推荐(0) 编辑
摘要: Music题目链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=88890#problem/C题目:DescriptionLittle Lesha loves listening to music via his smartphone.... 阅读全文
posted @ 2015-08-21 20:40 枫虹 阅读(195) 评论(0) 推荐(0) 编辑
摘要: Rnadom Teams题目链接:http://acm.hust.edu.cn/vjudge/contest/view.actioncid=88890#problem/B题目:Descriptionnparticipants of the competition were split intom... 阅读全文
posted @ 2015-08-21 20:26 枫虹 阅读(146) 评论(0) 推荐(0) 编辑
摘要: 题目链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=87125#problem/N题目: DescriptionMany years ago , in Teddy’s hometown there was a man who was ... 阅读全文
posted @ 2015-08-16 20:06 枫虹 阅读(176) 评论(0) 推荐(0) 编辑
摘要: 题目链接:http://acm.hust.edu.cn/vjudge/contest/view.action?cid=87730#problem/F题目:DescriptionA subsequence of a given sequence is the given sequence with s... 阅读全文
posted @ 2015-08-16 19:43 枫虹 阅读(112) 评论(0) 推荐(0) 编辑