Learning Paths (0)
None
Practice Paths (0)
None
Contests (54)
June Challenge 2017
A Good Set, Xenny and Coin Rankings
August Long Challenge 2017
Chef and Rainbow Array
September Challenge 2017
Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums
October Challenge 2017
Max Mex, A Balanced Contest
November Challenge 2017
Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
December Challenge 2017
Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays
August Cook-Off 2017
From heaven to earth
September Cook-Off 2017
Statistics Construction
October Cook-Off 2017
Chef and Employment Test
December Cook-Off 2017
Football Match
September Lunchtime 2017
Chef and Cook-Off Contests
November Lunchtime 2017
Smart Strategy
December Lunchtime 2017
Days in Month
January Challenge 2018
Maximum Score, Rectangle
February Challenge 2018
Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome
May Challenge 2018 Division 2
Minimum Deletions, Xor Again
July Challenge 2018 Division 2
Strike or Spare
December Challenge 2018 Division 2
Chef and Interactive XOR, Chef and Interactive Contests, Chef and An Ideal Problem
November Challenge 2018 Division 2
Chef and Ridges, Appy Loves One, Chef and Difficult Contests, Chef and Happiness
November Lunchtime 2018 Division 2
Event
June Challenge 2019 Division 2
Sum and GCD
December Challenge 2019 Division 2
Binary XOR, Addition
January Challenge 2020 Division 2
Doraemon, Equality
February Challenge 2020 Division 2
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, Leaked Answers (Challenge), COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
March Cook-Off 2020 Division 2
Find Your Gift
May Cook-Off 2020 Division 2
Chef and Recipe, Impressing Chefina, Chef, Chefina and Their Friendship
March Lunchtime 2020 Division 2 (Unrated)
Chef Swaps Digits
April Lunchtime 2020 Division 2
Another Birthday Present!, Chef in Fantasy League
May Lunchtime 2020 Division 1
Convert the String
June Challenge 2020 Division 1
The Tom and Jerry Game!, Covid Sampling (Challenge)
July Challenge 2020 Division 1
Chefina and Swaps, Missing a Point
July Challenge 2020 Division 2
Ada King, Missing a Point, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
September Challenge 2020 Division 2
Chefina and Swap, A Problem on Sticks, Ada Matrix, Coronavirus Spread 2
July Lunchtime 2020 Division 2
Chef and Steps
August Lunchtime 2020 Division 2
Mode of Frequencies
June Lunchtime 2020 Division 2
Maximum AND, Chef and Demonetisation, Increasing Decreasing
RECode 12.0 (Rated for all)
Chef and String, Chef and Rotation, Chef and Numbers
October Challenge 2020 Division 2
Positive AND, Replace for X, Covid Run, Chef and Easy Queries
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes
January Challenge 2021 Division 2
Fair Elections
December Challenge 2020 Division 2
Even Pair Sum, Vaccine Production, Vaccine Distribution
December Lunchtime 2020 Division 2 (Unrated)
Three Letters, Sed Sequences, One Zero Swaps
October Cook-Off 2020 Division 2
Split the Str Ing
September Lunchtime 2020 Division 2
GCD operations, Root the Tree, Watermelon
UWCOI 2021 (Rated for all)
Array Swaps, Hidden Numbers
February Challenge 2021 Division 3
Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor
May Challenge 2021 Division 3 (Rated)
Xor Equality
Total Problems Solved: 194
