August Challenge 2019 Division 2
Dilemma, Football, Distribute Apples, Zombie and the Caves, Guddu and his Mother
September Challenge 2019 Division 2
Chef and Good Subsequences, Easy Fibonacci, Chef and Interesting Subsequences
October Challenge 2019 Division 2
Array Modification, Phone Prices, Operations on a Matrix, Chef and Maximum Star Value, Even Edges
March Challenge 2020 Division 1
Chef and DAG, Winning Ways 2, Lasers Everywhere, Lasers Everywhere Alternative
February Cook-Off 2020 Division 1
Chef and Pepperoni Pizza Again, XOR Game, Must Be Divisible, Maximum Subsequence Sum
March Cook-Off 2020 Division 1
Mysterious Sequence, Maximize Letter Beauty
May Cook-Off 2020 Division 1
Chef, Chefina and Their Friendship, Chefland Squads and the Army Chief, Chefina on a Trip, Roads in Chefland
March Lunchtime 2020 Division 1 (Unrated)
Maximize LCM, Strip in a Tree!
May Lunchtime 2020 Division 1
Absolute Min Max, Tree difference, Convert the String
ENIGMA - PLINTH'20 LNMIIT (Rated for all)
Banana String, Corruption in Freedonia, Gru is Handing Out Bananas, Minion AND Range, Is it Sorted or Not, That is the Question, Recruit Villagers
UWCOI 2020 (Rated for all)
Button Pairs, Base Plans, Find maximum in an Array
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