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PKU1011 Sticks
Description George took sticks of the same length and cut them randomly until all parts became at most 50 units long. Now he wants to return sticks to ...
分类:其他好文   时间:2016-06-02 23:21:41    阅读次数:207
POJ 2653 Pick-up sticks(线段相交)
题意:给定n个木棍依次放下,要求最终判断没被覆盖的木棍是哪些。 思路:快速排斥以及跨立实验可以判断线段相交。 ...
分类:其他好文   时间:2016-06-02 11:27:31    阅读次数:148
Codeforces - Lengthening Sticks
分析: 可行 = 全部 - 不可行 全部情况的求法: 把棒子分成两部分(1:2)。 那么就是由乘法原理得 (l-i+1)*(i+1) 不可行情况:枚举最长边,然后计算与上面类似。 /* *********************************************** Author... ...
分类:其他好文   时间:2016-05-29 15:06:11    阅读次数:147
ACM--木头序列--贪心+递减子序列--HDOJ 1051--Wooden Sticks
HDOJ题目地址:传送门 Wooden Sticks Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17453    Accepted Submission(s): 7121 Problem De...
分类:其他好文   时间:2016-05-29 12:27:00    阅读次数:212
hdu 1518 Square
Problem Description Given a set of sticks of various lengths, is it possible to join them end-to-end to form a square? Input The first line of input c ...
分类:其他好文   时间:2016-05-24 22:20:32    阅读次数:193
poj 2653 线段与线段相交
Pick-up sticks Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 11884 Accepted: 4499 Description Stan has n sticks of various length. He thr ...
分类:其他好文   时间:2016-05-19 23:16:53    阅读次数:227
nyoj248 BUYING FEED(贪心orDP)
题目248题目信息运行结果本题排行讨论区 BUYING FEED 时间限制:3000 ms  |  内存限制:65535 KB 难度:4 描述 Farmer John needs to travel to town to pick up K (1 <= K <= 100)pounds of feed. Driving D miles with K pounds of fee...
分类:其他好文   时间:2016-05-19 17:48:17    阅读次数:226
UVA_10902_Pick-up Sticks
#include #include #include #include #include #include #include #include #include #include #include #pragma warning(disable:4996) using std::cin; using std::cout; using std::endl; using std::stringstre...
分类:其他好文   时间:2016-05-13 01:46:09    阅读次数:185
uva 10003 Cutting Sticks
题目: F - Cutting Sticks Time Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %llu You have to cut a wood stick into pieces. The most a?ordable company, The Analog Cutting Machinery, Inc...
分类:其他好文   时间:2016-05-12 21:07:59    阅读次数:155
poj2513 Colored Sticks (欧拉通路+Trie树+并查集)
D - Colored Sticks Crawling in process... Crawling failed Time Limit:5000MS     Memory Limit:128000KB     64bit IO Format:%I64d & %I64u Submit Status Practice POJ 2513 Appoint des...
分类:其他好文   时间:2016-05-12 11:24:51    阅读次数:216
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