C++ && Python Implementation of Eight Sorting Algorithms - Direct Insertion Sorting

Algorithmic ideas: The idea of direct insertion sort is to start with the first element of the sequence to be sorted and compare the two adjacent elements in turn. If the latter is smaller than the former (from small to large), the latter is inserted into the correct position of the sequence as a sentry. So the question arises. How can we ...

Posted on Sun, 10 Feb 2019 19:48:17 -0800 by amjohnno

It's no longer allowed to omit the '-loader' suffix when using loaders.

This is the first bug I encountered in learning vue2. I checked the documents on the internet. They all said that adding the suffix of - loader is enough, but it still hasn't been solved. I found the God and finally solved the problem and shared it with you. Netizens Answer: webpack.config.js file modules Under module loaders: [ ...

Posted on Sun, 10 Feb 2019 17:51:17 -0800 by Cyberspace

leetcode153-154 find minimum rotated sorted array

Subject requirements Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. (i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2). Find the minimum element. Suppose there is an ascending sort array that disconnects and changes order at a node. Find the smallest element in this disconnected array. When there ...

Posted on Sun, 10 Feb 2019 11:39:17 -0800 by spider0176

Arthur and Table CodeForces - 557C

Arthur and Table CodeForces - 557C First, sort by length. There are a[p] legs with length P. In order to make the table legs with length p the longest, it is necessary to cut sum {the number of legs with length less than p} - a[p]+1 leg at a cost. We also need to chop off all the legs longer than P. Enumeration P is enough. Points (see the ...

Posted on Sun, 10 Feb 2019 09:24:17 -0800 by Alienware

Educational Codeforces Round 23 817E. Choosing The Commander Dictionary Tree Bit Operation

Topic link: Choosing The Commander The main idea of the topic Soldiers have a personality value p General has a personality value p, leadership l (1≤p,l≤108) If a general and a soldier's personality values are different or less than a general's leadership, the soldier will respect the general. Three operations: 1 p: Add a soldier whose ...

Posted on Sun, 10 Feb 2019 03:39:18 -0800 by music_man

Coursera Algorithms Programming Assignment 3: Pattern Recognition

See the original title for details. http://coursera.cs.princeton.edu/algs4/assignments/collinear.html The main purpose of the program is to find the line segment in n points. The requirement of line segment is to contain no less than four points. The job consists of three parts of program implementation: I. Point CompareeTo () is used to compa ...

Posted on Sat, 09 Feb 2019 19:09:20 -0800 by mimintweak

[Segment Tree && Offline Processing && Maintenance Interval Subscription and] HDU-4288 Coder

Problem Dscription Give you n operations, operations are divided into three kinds, (1): add x, add element X to the collection. (2): del x, remove element x from the set. (3): sum the corresponding element values of subscript Mod 5 = 3. Set Satisfaction from Small to Large Train of thought: Off-line processing: that is to input data ...

Posted on Sat, 09 Feb 2019 03:42:19 -0800 by hamzatki

The Role and Difference of profile, bash.bashrc File and User Directory. profile, Bashrc File in Ubuntu/et Directory

Related concepts: Login Shell: You need to enter the account password Shell, such as the tty1-tty6 terminal, the ssh login terminal. Non-login Shell: Shell that does not need to enter an account password, such as Terminal obtained by Ctrl+Alt+T in graphical mode, and subprocesses under shell Difference: / The files / etc/profile, / etc/bash ...

Posted on Fri, 08 Feb 2019 19:57:18 -0800 by iSpeedDevil!

Codeforces Round #442 (Div. 2) B. Nikita and string

B. Nikita and string Problem Statement     One day Nikita found the string containing letters "a" and "b" only.     Nikita thinks that string is beautiful if it can be cut into 3 strings (possibly empty) without changing the order of the letters, where the 1-st and the 3-rd one contain only letters "a" and the 2-nd contains only letter ...

Posted on Thu, 07 Feb 2019 22:42:17 -0800 by shikhartandon

Codeforces 933 B. A Determined Cleanup (Mathematics)

Description In order to put away old things and welcome a fresh new year, a thorough cleaning of the house is a must. Little Tommy finds an old polynomial and cleaned it up by taking it modulo another. But now he regrets doing this… Given two integers pp and kk , find a polynomial f(x)f(x) with non-negative integer coefficients s ...

Posted on Thu, 07 Feb 2019 21:36:19 -0800 by gva482