How to Calculate the Sum of a Sequence in C
The challenge
Your task is to make function, which returns the sum of a sequence of integers.
The sequence is defined by 3 non-negative values: begin, …
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How to Solve the Sum of Triangular Numbers in C
The challenge
Your task is to return the sum of Triangular Numbers up-to-and-including the nth Triangular Number.
Triangular Number: “any of the …
Read Article →How to Determine if a String Only Contains Unique Characters in C
The challenge
Write a program to determine if a string contains only unique characters. Return true if it does and false otherwise.
The string may …
Read Article →How to Find the Maximum Multiple in C
The challenge
Given a Divisor and a Bound , Find the largest integer N , Such That ,
Conditions :
- N is divisible by divisor
- N is less than or equal …
How to Assign a Digital Cypher in C
The challenge
Digital Cypher assigns to each letter of the alphabet unique number. For example:
a b c d e f g h i j k l m
1 2 3 4 5 …How to Check for All Inclusive in C
The challenge
Input:
- a string
strng - an array of strings
arr
Output of function contain_all_rots(strng, arr) (or containAllRots or contain-all-rots): …
How to Solve for Factorial in C
The challenge
In mathematics, the factorial of a non-negative integer n, denoted by n!, is the product of all positive integers less than or equal to …
Read Article →How to Create an Incrementer in C
The challenge
Given an input of an array of digits, return the array with each digit incremented by its position in the array: the first digit will be …
Read Article →How to Return the Closest Number Multiple of 10 in C
The challenge
Given a number return the closest number to it that is divisible by 10.
Example input:
22
25
37
Expected output:
20
30
40
The solution …
Read Article →How to Reverse Every Other Word in a String in C
The challenge
Reverse every other word in a given string, then return the string. Throw away any leading or trailing whitespace, while ensuring there …
Read Article →How to Solve Simple Beads Count in C
The challenge
Two red beads are placed between every two blue beads. There are N blue beads. After looking at the arrangement below work out the …
Read Article →How to Solve the Maze Runner in C
The challenge
Introduction
Task
The Maze array will look like
maze = [[1,1,1,1,1,1,1],
[1,0,0,0,0,0,3],
[1,0,1,0,1,0,1], …