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搜索关键字:best sequence    ( 8496个结果
列表解析和生成器表达式
1.当需求只是执行一个循环操作的时候,尽量使用循环而不是列表解析,这样更符合python提倡的直观性 for item in sequence:process(item)122.当有内建的操作或者类型能够以更直接的方式实现的,不要使用列表解析例如复制一个列表时,使用:L1=list(L)即可,不必使 ...
分类:其他好文   时间:2020-06-25 19:40:25    阅读次数:64
agc031_d A Sequence of Permutations
agc031_d A Sequence of Permutations https://atcoder.jp/contests/agc031/tasks/agc031_d https://img.atcoder.jp/agc031/editorial.pdf Tutorial 对于排列 \(p,q\ ...
分类:其他好文   时间:2020-06-25 14:14:06    阅读次数:52
Codeforce:208A. Dubstep (字符串处理,正则表达式)
Vasya works as a DJ in the best Berland nightclub, and he often uses dubstep music in his performance. Recently, he has decided to take a couple of ol ...
分类:其他好文   时间:2020-06-24 23:15:59    阅读次数:50
A*算法
一. 算法思想 在使用best-first的搜索策略时,有时可以得到最优解,有时无法得到最优解,因此best-first只能较快的解决可行解问题。 A*算法是 重新定义代价函数,使得best-first搜索策略可以得到优化解的算法 A*算法(Best-first + 特殊代价函数~> 优化解) a. ...
分类:编程语言   时间:2020-06-24 16:05:09    阅读次数:50
HDU - 1711:Number Sequence (KMP模板)
原题链接 KMP模板:AC,858ms,13112KB内存 消耗太大了 #include<bits/stdc++.h> using namespace std; using namespace std; #define ms(x, n) memset(x,n,sizeof(x)); typedef ...
分类:其他好文   时间:2020-06-23 20:53:37    阅读次数:66
Best Star Diagnostic tool with dts monaco and vediamo
I am looking to buy best Star Diagnostic tool with dts monaco and vediamo, but there are a few options. Please look at this table, you will find these ...
分类:其他好文   时间:2020-06-23 10:28:58    阅读次数:78
leetcode 368. Largest Divisible Subset
Given a set of distinct positive integers, find the largest subset such that every pair (Si, Sj) of elements in this subset satisfies: Si % Sj = 0 or ...
分类:其他好文   时间:2020-06-21 22:53:58    阅读次数:60
LeetCode(力扣)3月「每日 1 题」
121. Best Time to Buy and Sell Stock ...
分类:其他好文   时间:2020-06-21 19:45:07    阅读次数:45
NEERC2002 Folding
题目:Folding 网址:https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&category=0&problem=4505&mosmsg=Submission+received+w ...
分类:其他好文   时间:2020-06-21 14:12:21    阅读次数:55
[LeetCode] 60. Permutation Sequence
The set [1,2,3,...,n] contains a total of n! unique permutations. By listing and labeling all of the permutations in order, we get the following seque ...
分类:其他好文   时间:2020-06-21 10:13:55    阅读次数:48
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