Learning Paths (0)
None
Practice Paths (0)
None
Contests (19)
October Challenge 2017
A Balanced Contest
November Challenge 2017
Chef goes Left Right Left, Villages and Tribes, Periodic Palindrome Construction
January Challenge 2018
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018
Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome
March Challenge 2018 DIV 2
A Big Sale, Mix the Colors, Chef and Glove
October Mega Cook-Off 2018 Division 2
Pumping Water, Ada and the Staircase, Binary Nim 2
April Challenge 2018 Division 2
Workers
May Challenge 2018 Division 2
Mighty Friend, Change the Signs, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs
June Challenge 2018 Division 2
Vision, Sheokand and String, Binary Shuffle, Naive Chef
August Challenge 2018 Division 1
Modular GCD
September Challenge 2018 Division 2
Chef and Adventures, War of XORs, Magician versus Chef
October Challenge 2018 Division 2
Appy and Balloons , Chef and Surprise Chessboard, Chef and Serves, Byte to Bit, Chef and Circles
November Lunchtime 2018 Division 1
Useful Number, Beats and Pieces
January Challenge 2019 Division 1
Distinct Pairs, Different Neighbours
February Challenge 2020 Division 1
Chef and Railway Stations, No Change Required, Long Contest and Cook Off Overlaps
March Challenge 2020 Division 2
XOR Engine, Ada Bishop 2, Pintu and Fruits
April Challenge 2020 Division 2
Strange Number, COVID Pandemic and Long Queue, Leaked Answers (Challenge), Sell All the Cars, Unit GCD, Squared Subsequences
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
February Cook-Off 2020 Division 1
XOR Game
June Challenge 2021 Division 2 (Unrated)
Minimum Dual Area, Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
August Challenge 2021 Division 2 (Unrated)
Problem Difficulties, Olympics Ranking
Total Problems Solved: 111
India