rohit-kaundal/exercism_go

My exercism solutions for Golang

My Golang Exercism solutions 👨‍💻

My solutions for Go track at Exercism.

Useful Commands

exercism download --exercise=leap --track=go # Download locally
cd "C:\Users\mdrrahman\Exercism\go\leap" # CD in
# Write your code in leap.go
go test -v --bench . --benchmem # Test locally
exercism submit XXXX.go # Submit

Progress

Exercise	Status	Description
Error Handling	Completed	Implement various kinds of error handling and resource management
Bank Account	Completed	Simulate a bank account supporting opening/closing, withdraws, and deposits of money. Watch out for concurrent transactions!
Proverb	Completed	For want of a horseshoe nail, a kingdom was lost, or so the saying goes. Output the full text of this proverbial rhyme.
Nucleotide Count	Compleetd	Given a DNA string, compute how many times each nucleotide occurs in the string.
Rna Transcription	Completed	Given a DNA strand, return its RNA Complement Transcription.
Roman Numerals	Completed	Write a function to convert from normal numbers to Roman Numerals.
Strain	Completed	Implement the keep and discard operation on collections. Given a collection and a predicate on the collection's elements, keep returns a new collection containing those elements where the predicate is true, while discard returns a new collection containing those elements where the predicate is false.
Etl	Completed	We are going to do the Transform step of an Extract-Transform-Load.
Protein Translation	Completed	Translate RNA sequences into proteins.
Pangram	Completed	Determine if a sentence is a pangram.
Reverse String	Completed	Reverse a string
Anagram	Completed	Given a word and a list of possible anagrams, select the correct sublist.
Word Count	Completed	Given a phrase, count the occurrences of each word in that phrase.
Run Length Encoding	Completed	Implement run-length encoding and decoding.
Isbn Verifier	Completed	Check if a given string is a valid ISBN-10 number.
Largest Series Product	Completed	Given a string of digits, calculate the largest product for a contiguous substring of digits of length n.
Nth Prime	Completed	Given a number n, determine what the nth prime is.
Pythagorean Triplet	Completed	There exists exactly one Pythagorean triplet for which a + b + c = 1000. Find the product a _ b _ c.
Sum Of Multiples	Completed	Given a number, find the sum of all the multiples of particular numbers up to but not including that number.
Rotational Cipher	Completed	Create an implementation of the rotational cipher, also sometimes called the Caesar cipher.
Atbash Cipher	Completed	Create an implementation of the atbash cipher, an ancient encryption system created in the Middle East.
Crypto Square	Completed	Implement the classic method for composing secret messages called a square code.
Simple Cipher	Completed	Implement a simple shift cipher like Caesar and a more secure substitution cipher
Diffie Hellman	Completed	Diffie-Hellman key exchange.
All Your Base	Completed	Convert a number, represented as a sequence of digits in one base, to any other base.
Sieve	Completed	Use the Sieve of Eratosthenes to find all the primes from 2 up to a given number.
Allergies	Completed	Given a person's allergy score, determine whether or not they're allergic to a given item, and their full list of allergies.
Perfect Numbers	Completed	Determine if a number is perfect, abundant, or deficient based on Nicomachus' (60 - 120 CE) classification scheme for positive integers.
Secret Handshake	Completed	Given a decimal number, convert it to the appropriate sequence of events for a secret handshake.
Variable Length Quantity	Completed	Implement variable length quantity encoding and decoding.
Armstrong Numbers	Completed	Determine if a number is an Armstrong number
Meetup	Completed	Calculate the date of meetups.
Phone Number	Completed	Clean up user-entered phone numbers so that they can be sent SMS messages.
Prime Factors	Completed	Compute the prime factors of a given natural number.
Pig Latin	Completed	Implement a program that translates from English to Pig Latin
Series	Completed	Given a string of digits, output all the contiguous substrings of length n in that string.
Ledger	Completed	Refactor a ledger printer.
Linked List	Completed	Implement a doubly linked list
Rail Fence Cipher	Completed	Implement encoding and decoding for the rail fence cipher.
Binary Search	Completed	Implement a binary search algorithm.
Binary Search Tree	Completed	Insert and search for numbers in a binary tree.
Two Bucket	Completed	Given two buckets of different size, demonstrate how to measure an exact number of liters.
Matching Brackets	Completed	Make sure the brackets and braces all match.
Pov	Completed	Reparent a graph on a selected node
Wordy	Completed	Parse and evaluate simple math word problems returning the answer as an integer.
Palindrome Products	Completed	Detect palindrome products in a given range.
Say	Completed	Given a number from 0 to 999,999,999,999, spell out that number in English.
Kindergarten Garden	Completed	Given a diagram, determine which plants each child in the kindergarten class is responsible for.
Diamond	Completed	Given a letter, print a diamond starting with 'A' with the supplied letter at the widest point.
Grep	Completed	Search a file for lines matching a regular expression pattern. Return the line number and contents of each matching line.
Pascals Triangle	Completed	Compute Pascal's triangle up to a given number of rows.
Rectangles	Completed	Count the rectangles in an ASCII diagram.
Yacht	Not started	Score a single throw of dice in the game Yacht
Bowling	Not started	Score a bowling game
Poker	Not started	Pick the best hand(s) from a list of poker hands.
Ocr Numbers	Not started	Given a 3 x 4 grid of pipes, underscores, and spaces, determine which number is represented, or whether it is garbled.
Beer Song	Completed	Produce the lyrics to that beloved classic, that field-trip favorite: 99 Bottles of Beer on the Wall.
Food Chain	Completed	Generate the lyrics of the song 'I Know an Old Lady Who Swallowed a Fly'
House	Completed	Output the nursery rhyme 'This is the House that Jack Built'.
Markdown	Not started	Refactor a Markdown parser
Sublist	Completed	Write a function to determine if a list is a sublist of another list.
Spiral Matrix	Completed	Given the size, return a square matrix of numbers in spiral order.
Word Search	Completed	Create a program to solve a word search puzzle.
Minesweeper	Completed	Add the numbers to a minesweeper board
Queen Attack	Completed	Given the position of two queens on a chess board, indicate whether or not they are positioned so that they can attack each other.
Saddle Points	Completed	Detect saddle points in a matrix.
Transpose	Completed	Take input text and output it transposed.
Connect	Not started	Compute the result for a game of Hex / Polygon
Flatten Array	Completed	Take a nested list and return a single list with all values except nil/null
Custom Set	Not started	Create a custom set type.
Dominoes	Not started	Make a chain of dominoes.
Simple Linked List	Not started	Write a simple linked list implementation that uses Elements and a List
Alphametics	Not started	Write a function to solve alphametics puzzles.
Circular Buffer	Not started	A data structure that uses a single, fixed-size buffer as if it were connected end-to-end.
Book Store	Not started	To try and encourage more sales of different books from a popular 5 book series, a bookshop has decided to offer discounts of multiple-book purchases.
Change	Not started	Correctly determine change to be given using the least number of coins
Grade School	Completed	Given students' names along with the grade that they are in, create a roster for the school
Paasio	Not started	Report network IO statistics
Robot Simulator	Not started	Write a robot simulator.
Zebra Puzzle	Not started	Solve the zebra puzzle.
Forth	Not started	Implement an evaluator for a very simple subset of Forth
React	Not started	Implement a basic reactive system.
Collatz Conjecture	Completed	Calculate the number of steps to reach 1 using the Collatz conjecture
Gigasecond	Completed	Given a moment, determine the moment that would be after a gigasecond has passed.
Bob	Completed	Bob is a lackadaisical teenager. In conversation, his responses are very limited.
Darts	Completed	Write a function that returns the earned points in a single toss of a Darts game
Acronym	Completed	Convert a long phrase to its acronym
List Ops	Completed	Implement basic list operations
Scale Generator	Completed	Generate musical scales, given a starting note and a set of intervals.