HacktoberFest2020

(★ 158)

Make your first PR! ~ A beginner-friendly repository. Add your profile, a blog, or any program under any language (it can be anything from a hello-world program to a complex data structure algorithm) or update the existing one. Just make sure to add the file under the correct directory. Happy hacking!

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- - feature_request.md
- .gitignore
- HacktoberFest2020-4.iml
- - .gitignore
  - build.gradle
  - gradle.properties
  - gradlew
  - gradlew.bat
  - settings.gradle
- - .gitignore
  - build.gradle
  - gradle.properties
  - gradlew
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  - settings.gradle
- - .gitignore
  - build.gradle
  - gradle.properties
  - gradlew
  - gradlew.bat
  - settings.gradle
- - .gitignore
  - .metadata
  - pubspec.yaml
- - build.gradle
  - gradle.properties
  - gradlew
  - gradlew.bat
  - settings.gradle
- - .gitignore
  - build.gradle
  - gradle.properties
  - gradlew
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  - settings.gradle
- - build.gradle
  - gradle.properties
  - gradlew
  - gradlew.bat
  - local.properties
  - README
  - settings.gradle
- - build.gradle
  - gradle.properties
  - gradlew
  - gradlew.bat
  - settings.gradle
- - adamat.cpp
  - chfnswap.cpp
  - covid19b.cpp
  - finxor.cpp
  - readme.txt
  - tree2.cpp
- - CASH.py
  - codecodecode.cpp
  - NOCHANGE.py
  - SNUG_FIT.py
  - THEATRE.py
- - 104A - Blackjack.cpp
  - 110A - Nearly Lucky Number.cpp
  - 1166A - Silent Classroom.cpp
  - 1272C - Yet Another Broken Keyboard.cpp
  - 1293B - JOE is on TV!.cpp
  - 129A - Cookies.cpp
  - 1328B - K-th Beautiful String.cpp
  - 133A - A HQ9+.cpp
  - 1369A - FashionabLee.cpp
  - 1371A - Magical Sticks.cpp
  - 1372A - Omkar and Completion.cpp
  - 1373A - Donut Shops.cpp
  - 1373B - 01 Game.cpp
  - 1374A - Required Remainder.cpp
  - 1374B - Multiply by 2, divide by 6.cpp
  - 1374C - Move Brackets.cpp
  - 1382A - Common Subsequence.cpp
  - 1382B - Sequential Nim.cpp
  - 1397A - Juggling Letters.cpp
  - 1397B - Power Sequence.cpp
  - 1399A - Remove Smallest.cpp
  - 1399B - Gifts Fixing.cpp
  - 1400A - String Similarity.cpp
  - 1400B - RPG Protagonist.cpp
  - 1409A - Yet Another Two Integers Problem.cpp
  - 200B - Drinks.cpp
  - 251A - Points on Line.cpp
  - 266A - Stones on the Table.cpp
  - 266B - Queue at the School.cpp
  - 271A - Beautiful Year.cpp
  - 275A - Lights Out.cpp
  - 281A - Word Capitalization.cpp
  - 32B - Borze.cpp
  - 459B - Pashmak and Flowers.cpp
  - 476B - Dreamoon and WiFi.cpp
  - 478B - Random Teams.cpp
  - 535B - Tavas and SaDDas.cpp
  - 59A - Word.cpp
  - 610A - Pasha and Stick.cpp
  - 617B - Chocolate.cpp
  - 61A - Ultra-Fast Mathematician.cpp
  - 630C - Lucky Numbers.cpp
  - 844B - Rectangles.cpp
- - CF-1408-A-Circle Coloring.cpp
  - cf-158-A-Next Round.cpp
  - cf-231-A-Team.cpp
  - CF-635-B-Ichihime and Triangle.cpp
  - cf-71-A-Way Too Long Words.cpp
  - cf634_B.cpp
  - cf_633.cpp
  - cf_634_B.cpp
  - cf_636_A.cpp
  - cfdiv21605.cpp
  - cfdiv4.cpp
  - cfround636B.cpp
  - cfwatermelon.cpp
  - Codeforces Round #352 (Div. 2)
  - Codeforces-1348-A.cpp
  - codeforces635_B.cpp
- - coinchange.cpp
  - knapsack0-1.cpp
  - longest_common_subsequence.cpp
- - Anagram.java
  - checkPrime.java
- - Amazingjokepy
  - Anton and Polyhedrons.cxx
  - BeautifulMatrix263A.cxx
  - Bulbs.cxx
  - Cheap Travel 466A.cxx
  - ChocolateBunny_CF_1407C.cpp
  - Codeforces-1399-B.cpp
  - Codeforces_#674(Div.3)_A.c
  - CrazyComputer716A.cxx
  - Dima and Continuous Line 358A.cxx
  - DivisibilityProblem1328A.cxx
  - Domino 353A.cxx
  - Dreamoon and Stairs 476A.cxx
  - Dubstep 208A.cxx
  - Elephant.cxx
  - EquailizePricesAgain.cxx
  - Even Odds 318A.cxx
  - Expression 479A.cxx
  - Game With Sticks 451A.cxx
  - Games268A.cxx
  - GoodSubarrays_CF_1398C.cpp
  - Got any Grapes1114A.cxx
  - Helpful Maths 339A.cxx
  - Hulk705A.cxx
  - I Wanna Be the Guy 469A.cxx
  - Ilya and Bank Account 31A.cxx
  - Magnets344A.cxx
  - My problem count.ods
  - NewYear And Hurry 750A.cxx
  - Pashmak and Garden 459A.cxx
  - Petya and Strings. 112Acxx
  - Point on Spiral 279A.cxx
  - Presents136A.cxx
  - String Task118A.cxx
  - Team Olympiad 490A.cxx
  - TreeAndQueries_CF_375D.cpp
  - Watermelon4A.cxx
  - Way Too Long Words 71A.cxx
  - Young Physicist69A.cxx
- (A) Captain Flint and Crew Recruitment.h
- a-GoodString
- AdvancedCppTemplate.cpp
- atcoder-dpcontest-n.cpp
- atcoder-dpContest-p.cpp
- atcoder-dpContest-q.cpp
- AtCoder_DP_Sushi.py
- atCoderDp-Coins.cpp
- atCoderDp-Grid1.cpp
- atCoderDp-H.cpp
- atCoderDp-Knapsack1.cpp
- atCoderDp-Vacation.cpp
- atCoderDpSolution
- B_Verse_For_Santa.cpp
- Balanced Team CF.cpp
- BinaryStringToSubsequences
- brute_Force_Pattern_Match.cpp
- bubble_sort.cpp
- CF div 2 654 A.cpp
- CF div 2 654 B.cpp
- CF div 2 660 A.cpp
- CF div 3 642 C.java
- CF div 3 653 A.cpp
- CF div 3 656 C.java
- CF div 3 674 A.cpp
- CF div 3 674 B.cpp
- CF div 3 674 C.cpp
- CF-1408-D-Searchlights.cpp
- CF-1426-F-Number of Subsequences.cpp
- CF-1426-Sym-Mat.cpp
- CF-1426C-Increase and Copy.cpp
- CF1294B Collecting Packages.cpp
- CF_1370.cpp
- CF_1373.cpp
- CF_1374.cpp
- Chef and strings.cpp
- chefinaAndSwaps.cpp
- Code for Group Stage.java
- code07.cpp
- codechef november lunchtime 2019 PIBRO.cpp
- codechefChef and strings.cpp
- Codeforces-1092-C-Prefixes and Suffixes.cpp
- Codeforces-1199-D-Welfare State.cpp
- Codeforces-1408-C-Discrete Acceleration.cpp
- Codeforces-2-A.cpp
- Codeforces-380-C-Sereja and Brackets.cpp
- CodeForces674_Div3_D.cpp
- Copy_Paste.cpp
- counter-spiral.py
- CSES_Twosets
- decimalToBinary.java
- DiagonalSum.java
- Div 2 321 C - Kefa and Park.cpp
- educationalCF round73 C.cpp
- fadiandlcm.cpp
- longtree.cpp
- nthFibonacciNumber.py
- reverse_the_words.cpp
- SelectionSort.cpp
- simpleCppTemplate.cpp
- StreamTest.java
- Sudoko.cpp
- towerofhanoi.cpp
- Unmerge
- - binary_search.py
  - Bubble_sort.cpp
  - bubblesort.java
  - bucker_Sort.cpp
  - heapsort.cpp
  - huffman_coding.py
  - insertion_sort_desc.cpp
  - Kadane.cpp
  - linearSearch.java
  - MinimumSpanningTree.cpp
  - Priority_scheduling_preemptive.cpp
  - Quick_sort.py
  - RotateMatrixBy90.cpp
  - Search in a rotated sorted array.cpp
  - Strassen-Algo.py
  - subset sum
- - BinaryTreeLifting.cpp
  - doublee_linkedlist.cpp
  - inversion_count.cpp
- - .DS_Store
  - background.png
  - bullets.png
  - Camera2Dfollow.cs
  - Destroy.cs
  - laser.wav
  - main.py
  - Player.png
  - smb_coin.wav
  - smb_gameover.wav
  - smb_stage_clear.wav
  - spaceship.png
  - Ubuntu-Bold.ttf
  - Ubuntu-Italic.ttf
  - zombie.png
- c++.cpp
- CreatedHelloWorld.cpp
- css.css
- efene.efene
- hello world.py
- hello-world.groovy
- Hello-world.kt
- Hello-World.sh
- Hello.java
- hello___world.cpp
- hello_IIITLIANS.c
- hello_world.arnoldc
- Hello_world.bf
- hello_world.c
- hello_world.coffee
- hello_world.cs
- Hello_World.dart
- hello_world.dart
- hello_world.emojic
- hello_world.hs
- hello_world.java
- hello_world.jl
- hello_world.js
- Hello_World.kt
- hello_world.lol
- hello_world.m
- Hello_world.pas
- hello_world.pl
- hello_World.py
- Hello_world.r
- hello_world.rb
- hello_world.rs
- hello_world_c.php
- hello_world_p.js
- hello_world_python
- helloworld by choudhary.c
- helloworld.bf
- helloWorld.c
- helloworld.c
- HelloWorld.cpp
- helloworld.cpp
- helloworld.go
- helloWorld.html
- helloworld.java
- HelloWorld.js
- HelloWorld.php
- HelloWorld.py
- helloworld.py
- helloworld.r
- helloWorld.swift
- helloworld1.py
- helloworldd.cpp
- helloworldinjs.js
- helloworldpython.py
- JPKHelloWorld.py
- phelloworld.cpp
- sayHelloWorld.java
- - Raw Structure
- - clap-clap.ino
  - clap-clap.png
  - README.md
- - dors.ino
  - README.md
- - lfr_3_sensors_blackonwhite.ino
- - .gitignore
  - .travis.yml
  - platformio.ini
- - OkGoogleArduino.ino
  - README.md
- - wfr_front_right.ino
- Distance_calc.ino
- README.md
- Section added by prashantkatiyar9777.txt
- - data_description.txt
  - EDA.html
  - house_prediction_kaggle.ipynb
  - prediction_lasso.csv
  - prediction_xgb.csv
  - test.csv
  - train.csv
- - DecisionTree.py
  - KNN.py
  - NaiveBayes.py
  - README.md
- - Board Game Review Prediction.ipynb
  - games.csv.txt
- - .DS_Store
  - Breast Cancer Detection with SVM.ipynb
- - end-to-end-bluebook-bulldozer-price-regression-vivek.ipynb
  - readme.md
- - Employee Attrition Rate.ipynb
  - final_submission.csv
  - p2.png
  - README.md
  - Sample_submission.csv
  - test.csv
  - train.csv
- - MNSIT_keras.ipynb
- - star_wars.csv
  - star_wars.ipynb
- - prediction.csv
  - submission.csv
  - test.csv
  - Titanic Survival Analysis.ipynb
  - Titanic_neu_net_keras.ipynb
  - train.csv
- 01_the_machine_learning_landscape.ipynb
- 02_end_to_end_machine_learning_project.ipynb
- 03_classification.ipynb
- linearregression.py
- logisticregression.ipynb
- motiondetect.py
- Sreya_OpenCV_filtering.ipynb
- Star-Wars-Survey-
- - array
- - jsconfig.json
  - package-lock.json
  - package.json
  - pnpm-lock.yaml
  - README.md
- - Game.java
- - konami.css
  - konami.html
  - konami.js
- - index.html
  - style.css
- - app.js
  - package.json
  - steps.md
  - sum of 100
- - auto.py
- - quora1.py
- - README.md
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Contributors.md
Data_Preprocessing.pdf

# Installation Guide

1. Get the code

git clone https://github.com/bajajvinamr/HacktoberFest2020

Downloads the entire project code from GitHub to your computer.

cd HacktoberFest2020

Moves into the project folder you just downloaded.

2. Gradle (Java/Kotlin)

Medium Recommended

Prerequisites

Git Needed to download the project code from GitHub.
JDK (Java) Required to build and run Java/Kotlin projects.
Gradle If the repo includes gradlew (Gradle Wrapper), you don't need to install Gradle separately.

⚠️ This is a large repository, so this method may point to an internal sub-package rather than the actual core product. Check the full README as well.

cd App Development/Android-Java-currentTime/app

This project's files live in a subfolder, so move into it first.

./gradlew build

Builds the project using Gradle.

✅ A BUILD SUCCESSFUL message means it worked. The output is created under build/.

3. Node.js

Easy

Prerequisites

Git Needed to download the project code from GitHub.
Node.js Node.js must be installed to use npm. The LTS version is recommended.

⚠️ This is a large repository, so this method may point to an internal sub-package rather than the actual core product. Check the full README as well.

cd Projects/Corona Tracker (ReactJS)

This project's files live in a subfolder, so move into it first.

npm install

Downloads and installs the libraries listed in package.json.

npm start

Starts the development/run server.

✅ After running the command, open the address shown in the terminal (usually something like http://localhost:3000) in your browser.