July Lunchtime 2021 Division 3
Beautiful Pairs, Red Alert, Array Rotation Returns, Chef and Spells
Starters 114 Division 2 (Rated)
Yet another Matrix problem, Game on Array, Chef and Tag, Rock-Paper-Scissors, Christmas Candy
Starters 115 Division 1 (Rated)
Make All Zero, Binary Grid Forces, Greedy LIS Algorithm, Subtraction Sequence I
Starters 116 Divison 1 (Rated till 6-Stars)
Chef Product, ORST , Permutation Sort, Exact Savings
Starters 117 Division 1 (Rated till 5-Stars)
Equality Etiquette, Spread Spree, Go Away, Goose!, Not Prime Permutation
Starters 119 Division 1 (Rated till 6-Stars)
K Odd Sum, Unalike Gcd & Lcm
Starters 120 Division 1 (Rated till 6 Stars)
Find Permutation , Count Arrays, Construct Permutation, Count Subarrays
Starters 121 Division 1 (Rated till 6-Stars)
Frequal, Colourful Balls, Split And Maximize, Escape, Caesar Cipher Lite, Magic Palindrome
Starters 122 Division 1 (Rated till 6-Stars)
Elf on the Shelf, Matrix Modulo, Transformation Cost, Arya In Grid
Starters 124 Division 1 (Rated till 5-Stars)
Swap and Unite, Make It One, How many arrays, It is a tree
Starters127 Division 1
Array Operations, ABC Conjecture, Anti-Triangle
Starters 128 Division 1 (Rated till 6-Stars)
Binary Substring, XOR And Multiply, Counting Problem
Russia