h_z_cong - 博客园

POJ3045 Cow Acrobats —— 思维证明

摘要：题目链接：http://poj.org/problem?id=3045 Cow Acrobats Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5713 Accepted: 2151 Description Farmer Joh 阅读全文

posted @ 2017-09-20 10:38 h_z_cong 阅读(227) 评论(0) 推荐(0)

POJ3104 Drying —— 二分

摘要：题目链接：http://poj.org/problem?id=3104 Drying Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 18378 Accepted: 4637 Description It is very hard 阅读全文

posted @ 2017-09-19 19:48 h_z_cong 阅读(227) 评论(0) 推荐(0)

POJ3273 Monthly Expense —— 二分

摘要：题目链接：http://poj.org/problem?id=3273 Monthly Expense Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 29231 Accepted: 11104 Description Farme 阅读全文

posted @ 2017-09-18 22:51 h_z_cong 阅读(222) 评论(0) 推荐(0)

POJ3258 River Hopscotch —— 二分

摘要：题目链接：http://poj.org/problem?id=3258 River Hopscotch Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 15753 Accepted: 6649 Description Every 阅读全文

posted @ 2017-09-18 22:45 h_z_cong 阅读(228) 评论(0) 推荐(0)

HDU2295 Radar —— Dancing Links 可重复覆盖

摘要：题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=2295 Radar Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submi 阅读全文

posted @ 2017-09-17 20:11 h_z_cong 阅读(265) 评论(0) 推荐(0)

ZOJ3209 Treasure Map —— Danc Links 精确覆盖

摘要：题目链接：https://vjudge.net/problem/ZOJ-3209Treasure MapTime Limit: 2 Seconds Memory Limit: 32768 KBYour boss once had got many copie... 阅读全文

posted @ 2017-09-17 14:04 h_z_cong 阅读(361) 评论(0) 推荐(0)

HUST1017 Exact cover —— Dancing Links 精确覆盖模板题

摘要：题目链接：https://vjudge.net/problem/HUST-10171017 - Exact cover时间限制：15秒内存限制：128兆自定评测 7673 次提交 3898 次通过题目描述There is an N*M matrix with onl... 阅读全文

posted @ 2017-09-17 09:15 h_z_cong 阅读(219) 评论(0) 推荐(0)

FZU1686 神龙的难题 —— Dancing Links 可重复覆盖

摘要：题目链接：https://vjudge.net/problem/FZU-1686 Problem 1686 神龙的难题 Accept: 812 Submit: 2394 Time Limit: 1000 mSec Memory Limit : 32768 KB Accept: 812 Submit: 阅读全文

posted @ 2017-09-16 16:08 h_z_cong 阅读(327) 评论(0) 推荐(0)

POJ3074 Sudoku —— Dancing Links 精确覆盖

摘要：题目链接：http://poj.org/problem?id=3074 Sudoku Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10451 Accepted: 3776 Description In the game of 阅读全文

posted @ 2017-09-16 09:58 h_z_cong 阅读(246) 评论(0) 推荐(0)

HDU3085 Nightmare Ⅱ —— 双向BFS + 曼哈顿距离

摘要：题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=3085 Nightmare Ⅱ Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total 阅读全文

posted @ 2017-09-11 23:12 h_z_cong 阅读(521) 评论(0) 推荐(0)

HDU3533 Escape —— BFS / A*算法 + 预处理

摘要：题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=3533 Escape Time Limit: 20000/10000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Su 阅读全文

posted @ 2017-09-10 18:46 h_z_cong 阅读(1008) 评论(0) 推荐(0)

HDU3567 Eight II —— IDA*算法

摘要：题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=3567 Eight II Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 130000/65536 K (Java/Others) Total S 阅读全文

posted @ 2017-09-09 20:22 h_z_cong 阅读(830) 评论(0) 推荐(0)

HDU1560 DNA sequence —— IDA*算法

摘要：题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1560 DNA sequence Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Tot 阅读全文

posted @ 2017-09-08 16:04 h_z_cong 阅读(338) 评论(0) 推荐(0)

FZU2150 Fire Game —— BFS

摘要：题目链接：https://vjudge.net/problem/FZU-2150 Problem 2150 Fire Game Accept: 2702 Submit: 9240 Time Limit: 1000 mSec Memory Limit : 32768 KB Accept: 2702 S 阅读全文

posted @ 2017-09-07 16:07 h_z_cong 阅读(209) 评论(0) 推荐(0)

POJ3087 Shuffle'm Up —— 打表找规律 / map判重

摘要：题目链接：http://poj.org/problem?id=3087 Shuffle'm Up Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12305 Accepted: 5708 Description A common 阅读全文

posted @ 2017-09-07 16:05 h_z_cong 阅读(197) 评论(0) 推荐(0)