Challenge No. 147: Transform the question structure into the result structure.
Solved using:Excel (FILTER, HSTACK, IF), Google Sheets, Power Query (List.Skip, List.Split, Table.AddColumn), Python, Python in Excel, R, and VBA.
LAMBDA
Creates custom reusable functions in Excel.
Sum Groups Separated by Blanks
Challenge No. 75: Groups are separated by blank rows in Problem table.
Solved using: Python in Excel.
Incremental Caesar Cipher
Challenge No. 236: We had 3 challenges on Caesar’s Cipher (if you are unaware about Caesar’s Cipher, I will encourage you to visit previous challenge to get an idea)
This is a variation of Caesar’s Cipher.
Solved using: Power Query (List.Transform).
Group Text by Keyword
Challenge No. 235: Populate the Groups (from table 2) on the basis of words appearing in Text column.
Solved using: Power Query.
Column Splitting! Part 2
Challenge No. 146: Split the IDs from the beginning of the text up to the “|” character in each occurrence of “|”.
Solved using:Excel (IFNA, LAMBDA, LEN), Google Sheets, Power Query (List.Transform, Text.Combine, Text.Split), Python, Python in Excel, R, and VBA.
Divisible by Each Digit
Challenge No. 234: Find the numbers which are divisible by their individual digits.
Solved using: Python in Excel.
Check Pandigital by Base
Challenge No. 231: List Yes if a Number is Pandigital number in a given base else No.
Solved using: Power Query.
Create Snake Number Grid
Challenge No. 230: This challenge is contributed by Mehmet Çiçek.
Solved using: Excel VBA.
Validate Multi-Word Names
Challenge No. 233: List all valid names from A2:A11
The criteria for valid names are –
1.
Solved using: Power Query.
Length Of Pattern!
Challenge No. 145: Find the largest length of occurrences of the “++-” pattern across the test IDs for each product.
Solved using:Excel (CONCAT, GROUPBY, LAMBDA), Google Sheets, Power Query (List.Transform, Text.Combine, Table.AddColumn), Python, Python in Excel, and R.