博客园

2021年3月9日
1062 Talent and Virtue (25 分)(分组排序)
摘要： 题目描述: 1062 Talent and Virtue (25 分) About 900 years ago, a Chinese philosopher Sima Guang wrote a history book in which he talked about people's talen 阅读全文
posted @ 2021-03-09 20:33 cono奇犽哒 阅读(63) 评论(0) 推荐(0)
1064 Complete Binary Search Tree (30 分)(dfs+层序遍历)
摘要： 题目描述: 1064 Complete Binary Search Tree (30 分) A Binary Search Tree (BST) is recursively defined as a binary tree which has the following properties: T 阅读全文
posted @ 2021-03-09 19:58 cono奇犽哒 阅读(69) 评论(0) 推荐(0)
1065 A+B and C (64bit) (20 分)
摘要： 题目描述 1065 A+B and C (64bit) (20 分) Given three integers A, B and C in [−], you are supposed to tell whether A+B>C. Input Specification: The first line 阅读全文
posted @ 2021-03-09 19:44 cono奇犽哒 阅读(72) 评论(0) 推荐(0)
1068 Find More Coins (30 分)(01背包+最优解路径选择)
摘要： 题目描述: 1068 Find More Coins (30 分) Eva loves to collect coins from all over the universe, including some other planets like Mars. One day she visited a 阅读全文
posted @ 2021-03-09 11:59 cono奇犽哒 阅读(74) 评论(0) 推荐(0)
2021年3月8日
1072 Gas Station (30 分)(最短路径Dj)
摘要： 题目描述: 1072 Gas Station (30 分) A gas station has to be built at such a location that the minimum distance between the station and any of the residentia 阅读全文
posted @ 2021-03-08 13:18 cono奇犽哒 阅读(81) 评论(0) 推荐(0)
1073 Scientific Notation (20 分)(字符串处理(string)）
摘要： 题目描述: 1073 Scientific Notation (20 分) Scientific notation is the way that scientists easily handle very large numbers or very small numbers. The notat 阅读全文
posted @ 2021-03-08 11:19 cono奇犽哒 阅读(67) 评论(0) 推荐(0)
2021年3月6日
hdu3652(数位dp模板)
摘要： 问题描述:求1-n内的数中包含49的数的个数,数位dp模板 代码: #include<iostream> #include<string.h> #include<cmath> #include<set> #include<map> #include<string> #include<queue> # 阅读全文
posted @ 2021-03-06 11:21 cono奇犽哒 阅读(44) 评论(0) 推荐(0)
hdu3652(数位dp,记忆化搜索)
摘要： 题目描述: B-number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 12235 Accepted Submission(s): 732 阅读全文
posted @ 2021-03-06 10:46 cono奇犽哒 阅读(111) 评论(0) 推荐(0)
2021年3月3日
All Roads Lead to Rome(DJ易错点)
摘要： 原题链接:https://pintia.cn/problem-sets/994805342720868352/problems/994805379664297984题目描述: 1087 All Roads Lead to Rome (30 分)Indeed there are many differ 阅读全文
posted @ 2021-03-03 22:10 cono奇犽哒 阅读(132) 评论(0) 推荐(0)
2021年2月25日
hdu 1561The more, The Better(树上背包+对树分别背包)
摘要： The more, The Better Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 12033 Accepted Submission(s) 阅读全文
posted @ 2021-02-25 11:27 cono奇犽哒 阅读(70) 评论(0) 推荐(0)