10 2018 档案

POJ 2248
摘要：An addition chain for n is an integer sequence <a0, a1,a2,...,am="">with the following four properties: a0 = 1 am = n a0 < a1 < a2 < ... < am-1 < am F 阅读全文
posted @ 2018-10-21 17:39 hit_yjl 阅读(279) 评论(0) 推荐(0)
SPOJ - CIRU - The area of the union of circles / BZOJ 2178
摘要：CIRU - The area of the union of circles no tags no tags You are given N circles and expected to calculate the area of the union of the circles ! Input 阅读全文
posted @ 2018-10-19 10:35 hit_yjl 阅读(313) 评论(0) 推荐(0)
51NOD - 1976 多边形划分
摘要：给一个共有n个点的凸多边形，求一条将该多边形划分为面积和周长都相等的两部分的直线。 给一个共有n个点的凸多边形，求一条将该多边形划分为面积和周长都相等的两部分的直线。 Input 第一行一个正整数n，表示多边形的点数。（n <= 40000） 接下来的n行,第i+1行，每行两个实数xi,yi,表示凸 阅读全文
posted @ 2018-10-19 10:32 hit_yjl 阅读(316) 评论(0) 推荐(0)
2017-2018 ACM-ICPC, NEERC, Moscow Subregional Contest J. Judging the Trick
摘要：J. Judging the Trick time limit per test 2.0 s memory limit per test 512 MB input standard input output standard output J. Judging the Trick time limi 阅读全文
posted @ 2018-10-08 14:55 hit_yjl 阅读(399) 评论(0) 推荐(0)
POJ 1379 模拟退火
摘要：Run Away Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 10634 Accepted: 3177 Description One of the traps we will encounter in the Pyramid 阅读全文
posted @ 2018-10-02 23:36 hit_yjl 阅读(173) 评论(0) 推荐(0)
POJ 2420 模拟退火
摘要：A Star not a Tree? Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 9298 Accepted: 4022 Description Luke wants to upgrade his home computer 阅读全文
posted @ 2018-10-02 21:58 hit_yjl 阅读(503) 评论(0) 推荐(0)
codeforces round 512 F. Putting Boxes Together 树状数组维护区间加权平均数
摘要：F. Putting Boxes Together time limit per test 2.5 seconds memory limit per test 256 megabytes input standard input output standard output F. Putting B 阅读全文
posted @ 2018-10-02 21:00 hit_yjl 阅读(179) 评论(0) 推荐(0)
sgu 110 射线关于球的反射光线
摘要：110. Dungeon time limit per test: 0.25 sec. memory limit per test: 4096 KB The mission of space explorers found on planet M the vast dungeon. One of t 阅读全文
posted @ 2018-10-01 20:24 hit_yjl 阅读(244) 评论(0) 推荐(0)