Challenge No. 701: Swap the diagonals in 10×10 grid as shown.
Solved using: Python in Excel.
MAKEARRAY
Creates an array of values using a function in Excel.
Draw Star Shape Pattern
Challenge No. 673: Create the star patterns for given N.
Solved using: R.
Draw a Pentagram Symbol
Challenge No. 597: Prepare a Pentagram..
Solved using: Python.
Build Cumulative Triangle Grid
Challenge No. 556: Generate this triangle where bottom row starts with 1 and all rows contain numbers which are cumulative sum from 1 to A1.
Solved using: Python in Excel.
Draw ASCII Abacus Display
Challenge No. 553: Draw an ASCII abacus.
Solved using: Python in Excel.
Create Text-Based Square
Challenge No. 542: Generate the given squares from the given strings.
Solved using: Excel VBA.
Fill 5×5 Grid with Index
Challenge No. 536: Put values in a 5×5 grid as per their rows and columns positions.
Solved using: R.
Build Alphabet Staircase
Challenge No. 523: Make the staircase of alphabets.
Solved using: Excel VBA.
Create Alphabetic Searchlight Grid
Challenge No. 430: Create an alphabetic searchlight as shown.
Solved using: Python in Excel.
Stack Matrix Diagonals in Rows
Challenge No. 421: Stack the diagonals read from left to right of a matrix in rows.
Solved using: Python.