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poj 3253 Fence Repair
Description Farmer John wants to repair a small length of the fence around the pasture. He measures the fence and finds that he needs N (1 ≤ N ≤ 20,00 ...
分类:其他好文   时间:2016-08-21 00:49:44    阅读次数:204
Paint Fence -- LeetCode
There is a fence with n posts, each post can be painted with one of the k colors. You have to paint all the posts such that no more than two adjacent ...
分类:其他好文   时间:2016-08-13 12:43:57    阅读次数:137
CSUFT2016训练赛
解题报告: Fence Repair Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 39958 Accepted: 13033 Time Limit: 2000MS Memory Limit: 65536K Total Subm ...
分类:其他好文   时间:2016-08-07 12:22:21    阅读次数:424
POJ 3253 Fence Repair 贪心+优先队列
题意:农夫要将板割成n块,长度分别为L1,L2,...Ln。每次切断木板的花费为这块板的长度,问最小花费。21 分为 5 8 8三部分。 思路:思考将n部分进行n-1次两两合成最终合成L长度和题目所求花费一致。贪心,按木板长度排序,每次取长度最小的两块木板,则答案最小。因为合成次数是固定不变的,尽量 ...
分类:其他好文   时间:2016-08-05 13:50:13    阅读次数:121
POJ 3253 Fence Repair
Fence Repair Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 39690 Accepted: 12932 Description Farmer John wants to repair a small length o ...
分类:其他好文   时间:2016-08-01 20:59:36    阅读次数:126
codeforces 349B Color the Fence 贪心,思维
1、codeforces 349B Color the Fence 2、链接:http://codeforces.com/problemset/problem/349/B 3、总结: 刷栅栏。1-9每个字母分别要ai升油漆,问最多可画多大的数字。 贪心,也有点考思维。 #include<bits/s ...
分类:其他好文   时间:2016-08-01 12:31:20    阅读次数:193
POJ 3253 Fence Repair (优先队列)
POJ 3253 Fence Repair (优先队列) Farmer John wants to repair a small length of the fence around the pasture. He measures the fence and finds that he needs ...
分类:其他好文   时间:2016-07-21 23:42:23    阅读次数:275
Painting Fence
Painting Fence Time Limit:1000MS Memory Limit:524288KB 64bit IO Format:%I64d & %I64u Submit Status Painting Fence Submit Status Description Bizon the ...
分类:其他好文   时间:2016-07-21 22:01:13    阅读次数:133
POJ 3253 Fence Repair (优先队列)
Farmer John wants to repair a small length of the fence around the pasture. He measures the fence and finds that he needsN (1 ≤ N ≤ 20,000) planks of ...
分类:其他好文   时间:2016-07-18 02:04:52    阅读次数:248
NYOJ-Color the fence
题目链接:http://acm.nyist.net/JudgeOnline/problem.php?pid=791 转载自:http://www.cnblogs.com/windysai/p/3432414.html Color the fence 时间限制:1000 ms | 内存限制:65535 ...
分类:其他好文   时间:2016-07-15 19:42:30    阅读次数:174
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