Learning Paths (0)
None
Practice Paths (0)
None
Contests (10)
September Challenge 2019 Division 2
Easy Fibonacci, Chef and Good Subsequences, (Challenge) Sebi and CPU Design, Chef and Interesting Subsequences , Chef Designed a Network, Fuzzy Linear Combinations, Biladerim Icin, Doofish Set
October Challenge 2019 Division 2
Phone Prices, Faulty System, Operations on a Matrix, (Challenge) Maximizing LIS, Array Modification, Fun with Lists, Chef and Maximum Star Value, Bacterial Reproduction, Missing Number, Even Edges
November Challenge 2019 Division 1
Physical Exercise, Smallest Beautiful Number, From Zero to Infinity, Single Point of Failure, Winning Ways, (Challenge) Coloring Triangulations
December Challenge 2019 Division 1
Chefina and Ranges, Addition, (Challenge) Cubical Virus, Test Generation, Sticky Notes, Scoring Pairs, Binomial Fever, Binary XOR
February Challenge 2020 Division 1
Chef and Railway Stations, Expected Change, No Change Required, Balancing Network Revisited, Chef and Gordon Ramsay 2, (Challenge) Raisins, Long Contest and Cook Off Overlaps, Polygon Chain
March Challenge 2020 Division 1
Egg-free DAG, (Challenge) 300 IQ Ants, Lasers Everywhere Alternative, Lasers Everywhere, Winning Ways 2, Break, Chef and DAG, Inverse of a Function
May Challenge 2020 Division 1
Chef and Rainbow Road, Precise Bipartite Pairing, Precise Pairing, (Challenge) Nanobots, Chef and Bitwise Product, Not a Real World Problem, Sorting Vases, Binary Land, Triple Sort, Buying a New String
October Challenge 2020 Division 1
Adding Squares, Village Road Network, Compress all Subsegments, D-Dimensional MST, Rooted Minimum Spanning Tree, Random Knapsack, Positive AND, Inversions, Replace for X
November Challenge 2020 Division 1
Scalar Product Tree, Unusual Queries, Red-Black Boolean Expression, Selecting Edges, Magical Candy Store, Restore Sequence, Connect on a Grid (Challenge), Chef and the Combination Lock, Panic! at the Disco
December Challenge 2020 Division 1
Hail XOR, Square Root of LCA Convolution, Calculus, Linear Combination, Permutations, Digit Matrix, String Operations, Palindromic Equivalence, Positive Prefixes, Even Pair Sum
Total Problems Solved: 88
