June Cook-Off 2019 Division 2
Multiple Choice Exam, Eat Twice
June Lunchtime 2019 Division 2
Ping Paja Pong, Magda and Silly Pairs
July Challenge 2019 Division 2
Minimum and Maximum, Chef and Mean
January Challenge 2020 Division 2
Breaking Bricks, Equality, Doraemon, Chef and Dynamo
February Challenge 2020 Division 2
The Theatre Problem, School of Geometry, Hard Cash
March Challenge 2020 Division 2
Ada Bishop 2, Pintu and Fruits
April Challenge 2020 Division 2
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue
January Cook-Off 2020 Division 2
Chef Chick, Exam Cheating
Exun Programming Prelims 2019 (Rated for all)
Weird Modulo Problem , Tennis Tournament
June Challenge 2020 Division 2
Even Matrix, Chef and Icecream, Chef and String, Chef and Price Control
August Cook-Off 2020 Division 2
Polygon Relationship, Chef and Work, K-Foldable String
December Lunchtime 2020 Division 1 (Unrated)
Three Letters, One Zero Swaps
October Lunchtime 2020 Division 1
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
Coders' Legacy (Rated for all)
Chef vs Doof, Doof on Cartesian
September Lunchtime 2020 Division 2
GCD operations, Root the Tree, Watermelon
April Lunchtime 2021 Division 2
Chef in Heaven , Bench Press, Array Rotation
August Cook-Off 2021 Division 2
Different String, Chef and Closure, Equal Difference, Clear the Array
India