Learning Paths (0)
None
Practice Paths (0)
None
Contests (42)
February Challenge 2020 Division 2
School of Geometry, Hard Cash
April Challenge 2020 Division 2
Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Coronavirus Spread, (Challenge) Nanobots, Isolation Centers
March Cook-Off 2020 Division 2
Find Your Gift
April Cook-Off 2020 Division 2
Lift Requests
May Cook-Off 2020 Division 2
Chef and Recipe
April Lunchtime 2020 Division 2
Chef in Fantasy League
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
July Challenge 2020 Division 2
Ada King, Chefina and Swaps, 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
A Problem on Sticks, Ada Matrix, Coronavirus Spread 2
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, Iron, Magnet and Wall
January Challenge 2021 Division 2
Watching CPL, Fair Elections
December Challenge 2020 Division 2
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
January Lunchtime 2021 Division 2 (Unrated)
Binary Subsequence, Even Differences, Even Sum
October Cook-Off 2020 Division 2
Split the Str Ing, Decreasing Srrnmieeda
February Challenge 2021 Division 2
Frog Sort, Team Name, Prime Game, Multiple Games, Maximise Function
February Lunchtime 2021 Division 2
Average Sorting, Palpal Strings, Coprime Range
March Challenge 2021 Division 2
Interesting XOR!, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, Wireless Electricity (Challenge), Maximum Topological Sort
March Lunchtime 2021 Division 2
Dinner by Candlelight, Racing, Lunchtime
April Challenge 2021 Division 2
Binary String MEX, Worthy Matrix, Chef and Dice, Boolean Game
April Lunchtime 2021 Division 2
Chef in Heaven , Bench Press, Array Rotation
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1, Total Components
June Cook-Off 2021 Division 2
Binary String on Steroids, The Wave
June Lunchtime 2021 Division 2
From Rational to Binary, False Number, Unpleasant Ones
August Lunchtime 2021 Division 2
K-th Maximum, Crossing Blocks, Just a Graph
SnackDown 2021 - Online Qualifiers
Lucky Number
October Cook-Off 2021 Division 2
Odd Sum, 01 Subsequence
SnackDown 2021 - Online Round 1A
Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, Mexy Array, The Unchanging OR
March Lunchtime 2022 Division 2
Sad Splits, Winter, Adjacency Love
June Cook-Off 2022 Division 1 (Rated)
Simple XOR, Split AND Sum
Starters 42 Division 2 (Rated)
Maximise Set Bits , Minimum or Maximum, Divisible by 3
Starters 43 Division 2 (Rated)
The Optimal Pairs, Permutation AND, Distinct Palindrome
Starters 45 Division 2 (Rated)
Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity
Starters 46 Division 2 (Rated)
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
Starters 52 Division 1 (Unrated)
Minimum Sum
Starters 71 Division 2 (Rated)
Pet Store, Flip the Prefix, Maximizing LCS
Starters 73 Division 2 (Rated)
Find an integer, Consecutive Xor, Append for OR
Starters 75 Division 2 (Rated)
Equal Hamming Distance, Prefix Ones, Three Powers of Two
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus, Minimum Beauty
Starters 78 Division 2 (Rated)
Bitwise Equation, Valid Expression, Solve More Problems!
Starters 79 Division 2 (Rated)
Love Squares Hate Cubes, Mountain, One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Total Problems Solved: 310
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