# As a newbie programmer

Sharing entry level codes. My snippets on GitHub https://github.com/locharp/code-snippets

## Codewars Kata — Sum of two lowest positive integers

1 minute read Lochard

Create a function that returns the sum of the two lowest positive numbers given an array of minimum 4 positive integers. No floats or non-positive integers will be passed.   For example, when an array is passed like [19, 5, 42, 2, 77], the output sho...

## Please check the password! @ Dcoder

1 minute read Lochard

Problem: Ethan has a possible list of password to hack a secure account. To select the correct password, he researched the owner and discovered that the account's owner is very fond of acronyms. After eliminating the rest of the patterns, Ethan is no...

## Binary Operations @ Dcoder

1 minute read Lochard

Problem: You will be given two numbers, a and b, in their binary form. You need to print their sum and their product in binary. Input: Two strings separated by space representing the binary values of a and b. Output: Print their sum(a+b) in the first...

## Power Number @ Dcoder

1 minute read Lochard

Problem: A Power Number is a positive number that can be expressed as x^x, i.e. x raise to the power of x, where x is any positive number. You will be given an integer array A and you need to print if the elements of array A are Power Numbers or not....

## Codewars Kata - Testing 1-2-3

1 minute read Lochard

DESCRIPTION: Your team is writing a fancy new text editor and you've been tasked with implementing the line numbering.   Write a function which takes a list of strings and returns each line prepended by the correct number.   The numbering starts at 1...

## Cody's Team @ Dcoder

1 minute read Lochard

Problem: Cody is preparing for a programming competition. He needs k more members for his team to be eligible for the competition. So he organizes a coding test for all his juniors to select the best group. His teacher has instructed him to only sele...

## Arithmetic Sequence @ Dcoder

1 minute read Lochard

Problem: In mathematics, an arithmetic progression (AP) or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. John was writing an Arithmetic sequence with N terms, but while writing he mis...

## If you can't sleep, just count sheep!!

1 minute read Lochard

DESCRIPTION: If you can't sleep, just count sheep!!   Task: Given a non-negative integer, 3 for example, return a string with a murmur: "1 sheep...2 sheep...3 sheep...". Input will always be valid, i.e. no negative integers. def count_sheep( n ):...

## Dcoder Admiration @ Dcoder

1 minute read Lochard

Problem: Dcoder has N members each numbered from 1 to N. A member admires other member if its number divides the other member's number.    Given a number N you need to find the number of people with odd number of admirers   Input: T the number of tes...

## Leetcode - 139. Word Break

1 minute read Lochard

Given a string s and a dictionary of strings wordDict, return true if s can be segmented into a space-separated sequence of one or more dictionary words.   Note that the same word in the dictionary may be reused multiple times in the segmentation.  ...