Chirag Kalra

Practice: 

Enormous Input Test, Sums in a Triangle, Turbo Sort, ATM, Life, the Universe, and Everything, Fire Escape Routes, Good Joke!, Fit Squares in Triangle, Robot and Paths, Small Factorial, Forest Gathering, Raja and Peer Pressure, The Ring and the Bead, Deciding University, Chef and mango trees, Taran and Tarini, Mr Robot Beats Time, Bad Shuffle, Chef and Ridges, Chef and Buses, You, Breaking Bricks, Make Them Equal, End Sorted

Past ZCO Problems: 

Smart Phone, SUPW, IPL

Past INOI Problems: 

Triathlon, 1 Road Trips and Museums - INOI 2018, Fence - INOI 2017, Wealth Disparity, Free ticket, Highway Bypass, Sequence Land

September Challenge 2018 Division 2: 

Magician versus Chef, Chef and Adventures

August Lunchtime 2018 Division 2: 

Chef and Problem Setting, Chef and Eid

September Lunchtime 2018 Division 2: 

Judging Delay, Opposite Cites, Chef Restaurant

ProCon Junior (Rated for Division 2): 

Chef and Sorting, Chef and Cookies, Chef and Polygon Cakes, Chef and Secret Ingredient, Chef and Bored Games

ICO Preparatory Contest 2019 #3: 

Split Array

ICO Preparatory Mega Contest 2019: 

Super Sayan, Shivigawdz, Failing Phobia of Jay

October Challenge 2019 Division 1: 

Chef and Maximum Star Value, Array Modification

November Challenge 2019 Division 2: 

Physical Exercise, Chef and Minimum Colouring, Weapon Value, Single Point of Failure, From Zero to Infinity, Hard Sequence

November Lunchtime 2019 Division 1: 

Planting Trees, Washing Windows

December Lunchtime 2019 Division 1: 

Guess the number

January Challenge 2020 Division 1: 

Doraemon, Chef and Dynamo

April Challenge 2020 Division 2: 

Strange Number, Squared Subsequences, Ready Bitwise, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

CodeChef Starters 29 Division 2 (Rated): 

String protocol, Plusle and Minun on Array, Decomposition Reaction

CodeChef Starters 30 Division 2 (Rated): 

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

March Cook-Off 2022 Division 2: 

Alternating Divisibility, Equal Mex Splitting, Fixed Weight, Janmansh at Fruit Market

Starters 41 Division 2 (Rated): 

Equal Integers

July Long One 2022 Division 2 (Unrated): 

Slow Solution

Starters 48 Division 2 (Rated): 

Strict Permutation, Fill The Grid, Make Palindrome 2, Positive array

Starters 49 Division 2 (Rated): 

High Frequency, Valid Minimum, Monks, Split The String

August Lunchtime 2022 Division 2 (Rated): 

Easy Permutation, Array Equality, Tree Coloring, Subtract 12 Operation

Starters 61 Division 2 (Rated): 

Palindrome Partition, Minimise LCS

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