February Lunchtime 2017
Bear and Milky Cookies, Bear and House Queries
December Challenge 2017
Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Red and blue points, Chef and Hamming Distance of arrays, Chef and Universe
October Cook-Off 2017
Chef and Weird Queries, Chef and Employment Test, Chef and Counting Test
December Cook-Off 2017
Minimum SubArray, Beautiful Array, Football Match
December Lunchtime 2017
Days in Month, Strange Function, Too Much Sweetness
IOPC 2017 (Rated)
Christmas Time, Max Out, The Birthday Tears
October Lunchtime 2018 Division 1
Coloring the Grid, Weird Question, Niceness of the Arrays
November Lunchtime 2019 Division 1
Planting Trees, Washing Windows, Perfection
March Cook-Off 2020 Division 1
Mysterious Sequence, Maximize Letter Beauty
Starters 70 Division 1 (Rated till 6-stars)
Prime Reversal, Frequency Array Retrieval
Starters 73 Division 1 (Rated till 6-Stars)
Find an integer, Consecutive Xor
Starters 74 Division 1 (Rated till 6-Stars)
Candies, Maximum Xor Sum, Distinct Values, Lcm hates Gcd, Minimal Inversions
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