'Try it' not working? See note below.

Week 268 - 6 May 2024 - Magic and scrambled numbers

• Task 1 - Magic numbers

• Task 2 - Number game

Week 267 - 29 April 2024 - Product lines

• Task 1 - Product sign

• Task 2 - Line counts

Week 266 - 22 April 2024 - Solo words and a cross matrix

• Task 1 - Uncommon words

• Task 2 - X matrix

Week 265 - 15 April 2024 - Frequent number and shortest word

• Task 1 - 33% appearance

• Task 2 - Completing word

Week 264 - 8 April 2024 - Greatest letter and mashed arrays

• Task 1 - Greatest English letter

• Task 2 - Target array

Week 263 - 1 April 2024 - Find the target and merge the inventory

• Task 1 - Target index

• Task 2 - Merge items

Week 262 - 25 March 2024 - Plus versus minus

• Task 1 - Max positive negative

• Task 2 - Count equal divisible

Week 261 - 18 March 2024 - Digits and doubling

• Task 1 - Element digit sum

• Task 2 - Multiply by 2

Week 260 - 11 March 2024 - Uniquely ranked

• Task 1 - Unique occurrences

• Task 2 - Dictionary rank

Week 259 - 4 March 2024 - Dates and parsing

• Task 1 - Banking day offset

• Task 2 - Line parser

Week 258 - 26 February 2024 - All about the way numbers are written

• Task 1 - Count even digits number

• Task 2 - Sum of values

Week 257 - 19 February 2024 - Smaller and reduced

• Task 1 - Smaller than current

• Task 2 - Reduced row echelon

Week 256 - 12 February 2024 - Pairs, sriap and MsEtRrGiEngs

• Task 1 - Maximum pairs

• Task 2 - Merge strings

Week 255 - 5 February 2024 - An odd character’s nearly best word

• Task 1 - Odd character

• Task 2 - Most frequent word

Week 254 - 29 January 2024 - Triumvirate and Treamviruti?

• Task 1 - Three power

• Task 2 - Reverse vowels

Week 253 - 22 January 2024 - Split the weakest

• Task 1 - Split strings

• Task 2 - Weakest row

Week 252 - 15 January 2024 - Special and unique numbers

• Task 1 - Special numbers

• Task 2 - Unique sum zero

Week 251 - 8 January 2024 - Lucky concatenations

• Task 1 - Concatenation Value

• Task 2 - Lucky numbers

Note: Occasionally older 'try it' buttons don't work, because of later changes to the way this website works. If you let me know (email link) I will (try to) fix them.