Challenge No. 674: This challenge has been contributed by Mehmet Çiçek
List consecutive numbers into different columns.
Solved using: Python in Excel.
⭐️⭐️ Easy
Slightly challenging problems for learners.
Word Pairs With All Vowels
Challenge No. 671: Find the pair of words which together contain all 5 vowels.
Solved using: Python in Excel.
First Ten Tech Numbers
Challenge No. 669: Tech Number – A number is a tech number if it has even number of digits and square of sum of first half and last half is equal to number itself.
Solved using: R.
Cube With Equal Digits
Challenge No. 659: Find those 2 digits to 5 digits numbers whose cube results into numbers where frequency of appearing digits are same.
Solved using: Python.
Check Valid Word Square
Challenge No. 658: Word Square – A word square is a n x n matrix where row (i) = column (i).
Solved using: Python.
Running Total With Reset
Challenge No. 649: Calculate the running total for each group.
Solved using: Python.
Pattern Recognition Generator
Challenge No. 647: Understand the pattern and generate it.
Solved using: Python.
List Alphabet And Numbers
Challenge No. 642: List all consecutive alphabets in Data column separated by comma.
Solved using: Excel VBA.
Wrap Rows By Number Gaps
Challenge No. 641: Extend the given numbers into row and wrap the row where absolute gap between two subsequent numbers is greater than 2.
Solved using: R.
Insert Dashes for Nonconsecutives
Challenge No. 637: Given alphanumeric strings, insert a dash if two characters are not consecutive in increasing order.
Solved using: Python in Excel.