Learning Paths (0)
None
Practice Paths (0)
None
Contests (26)
February Challenge 2016
Chef-Detective, Chef and Strange Operations
March Challenge 2016
Palindromic substrings
July Cook-Off 2016
Chef and Proportion, Chef and Numbers, Chef and Land
January Cook-Off 2017
Digit Longest Increasing Subsequences 2
April Challenge 2017
Chef and Divisor Tree, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
June Challenge 2017
Chef and Prime Queries, Pairwise union of sets, Triplets, Xenny and Coin Rankings, Chef and the Feast, A Good Set
July Challenge 2017
Chef and Sign Sequences, Whats in the Name, Calculator , IPC Trainers
November Challenge 2017
Periodic Palindrome Construction, Villages and Tribes, Chef goes Left Right Left, Chef Hates Palindromes
December Challenge 2017
Chef and Universe, Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays
March Cook-Off 2017
Rainbow Graph, Safe Robot
June Cook-Off 2017
Centeroid, SnackUp, Knight Covering, Ada and crayons
August Cook-Off 2017
Game on Stick, Matrix and Chef, Real obtuse, From heaven to earth
January Challenge 2018
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018
Permutation and Palindrome, Points Inside A Polygon, Chef And His Characters, Chef And The Patents
March Challenge 2018 DIV 1
Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting
April Cook-off 2018 Division 1
Run Direction, Binary Nim
December Challenge 2018 Division 1
Max and Electrical Panel, Chef and Interactive XOR
June Lunchtime 2018 Division 2
Summary Power, Counting Pretty Numbers, Sort the Leaves
May Cook-Off 2020 Division 1
Chef, Chefina and Their Friendship, Chefland Squads and the Army Chief, Roads in Chefland
May Lunchtime 2020 Division 1
Absolute Min Max, Escape One, Convert the String, Tree difference
June Challenge 2020 Division 1
Covid Sampling (Challenge), Danya and Different Values, Convenient Airports, Operations on a Tuple, The Tom and Jerry Game!, The Delicious Cake
July Challenge 2020 Division 1
LCM Constraints, Chefina and Swaps, Chef and Dragon Dens, Missing a Point, Doctor Chef
August Challenge 2020 Division 1
Insanely Hard School Exams, Subsequence Frequency Counting, Chefina and Strange Tree, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 1
Chefina and Swap, Ada Matrix, Find XOR, Chef and Trump Cards
July Cook-Off 2020 Division 1
Even-tual Reduction, OR-thodox Distinction, Path-etic Products
June Cook-Off 2020 Division 1
Per Capita Income, Checkpoints, Banned Quotient
June Lunchtime 2020 Division 1
Maximum AND, Gold Mining, Square Submatrices
Total Problems Solved: 123
Brazil