
CODEFORCES
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CODEFORCES Bayan 2015 Contest Warm Up A题= =WA啦!~~!!!
A. Bayan Bustime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe final round of Bayan Programming Contest w原创 2014-10-06 10:18:33 · 498 阅读 · 0 评论 -
(待做)Codeforces Round.6 D. Lizards and Basements 2 dp
D. Lizards and Basements 2time limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputThis is simplified version of the原创 2014-10-25 15:47:59 · 511 阅读 · 0 评论 -
CodeForces #Bayan# -- C Kamal-ol-molk's Painting 模拟
C. Kamal-ol-molk's Paintingtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputRumors say that one of Kamal-ol原创 2014-10-07 16:55:27 · 719 阅读 · 0 评论 -
codeforces Queries for Number of Palindromes 区间dp
(4321在压入第四个数时第一次出栈 )(3421,3241,3214在压入第三个数时第一次出栈)(2143,2134,2314,2431,2341在压入第二个数时第一次出栈)(1432,1324,1342,1243,1234在压入第一个数时第一次出栈) 一共14个原创 2014-10-12 17:40:14 · 398 阅读 · 0 评论 -
Codeforces 2B The least round way 动态规划(分类讨论)
B. The least round waytime limit per test5 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputThere is a square matrix n × n, consi原创 2014-10-15 14:16:06 · 465 阅读 · 0 评论 -
Codeforces 4D Mysterious Present 求数对的最长上升序列 dp
D. Mysterious Presenttime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputPeter decided to wish happy birthday t原创 2014-10-19 14:58:46 · 384 阅读 · 0 评论 -
Codeforces Round #274 (Div. 2) A,B,C
A. Expressiontime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPetya studies in a school and he adores Maths.原创 2014-10-20 08:32:05 · 371 阅读 · 0 评论 -
Codeforces 3 B. Lorry 暴力 排序 枚举 贪心
B. Lorrytime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputA group of tourists is going to kayak and catamaran原创 2014-10-18 09:03:20 · 1262 阅读 · 0 评论