April Challenge 2020 Division 2
Sell All the Cars, COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
UWCOI 2020 (Rated for all)
Button Pairs, Find maximum in an Array
June Challenge 2020 Division 2
Chef and Icecream, Chef and Price Control, Chef and String, Covid Sampling (Challenge), The Tom and Jerry Game!, Even Matrix
July Challenge 2020 Division 2
Ada King, Missing a Point, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
September Challenge 2020 Division 2
Chefina and Swap, Ada Matrix, A Problem on Sticks
October Challenge 2020 Division 2
Covid Run, Chef and Easy Queries
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian
May Lunchtime 2021 Division 3
Tom And Jerry 1, Hoop Jump
June Cook-Off 2021 Division 3
XOR Folding, ICPC Balloons, Chefland Visa, The Wave
June Lunchtime 2021 Division 3
False Number, HTML Tags, Richie Rich, Unpleasant Ones
February Cook-Off 2023 Division 3 (Rated)
Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix
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