PARTH KATARIA

• Username: 4★parth2001
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 25

Current Ratings Graph Old Ratings Graph

1865 (+33)RatingProvisional
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Starters 48 Division 2 (Rated)(2022-07-20 23:00:02)

Global Rank:   257

Cheated in:   

Ratings System Update

(2022-07-20 23:00:02)

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1865 (-79)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 48 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   257

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Contests (25)

June Challenge 2020 Division 2

The Tom and Jerry Game!, Even Matrix, Chef and Price Control, Chef and Icecream, Chef and String

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

Another Card Game Problem, Smallest KMP, Chef and Linear Chess, Chef Wars - Return of the Jedi

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix, Coronavirus Spread 2

October Challenge 2020 Division 2

Chef and Easy Queries, Covid Run, Positive AND, Replace for X

January Challenge 2021 Division 2

Fair Elections

December Challenge 2020 Division 2

Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 2

Minimum Attendance Requirement, Catch the Thief, Self-Destructing Strings

February Challenge 2021 Division 2

Frog Sort, Team Name, Prime Game, Multiple Games, Maximise Function

March Cook-Off 2021 Division 2

Consecutive Deletions, Matrix XOR, Guess the Number

February Lunchtime 2021 Division 2

Coprime Range, Average Sorting, Palpal Strings

April Challenge 2021 Division 2

Worthy Matrix, Chef and Dice, Binary String MEX

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

September Cook-Off 2021 Division 2

Zebra Crossing, Adjacency Hatred

October Challenge 2021 Division 2 (Unrated)

Digit Removal, MEX-OR, Longest AND Subarray

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Yet another SOD problem

November Cook-Off 2021 Division 2

Product Pain, Missing Sums, Make it Divisible

FizzBuzz Division 2 (Rated)

Magical Planks, Can_Reach

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, And Or Union

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Merging Binary Strings, Equal LIS

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility

CodeChef Starters 23 Division 2 (Unrated)

Maximising Vacations

January Lunchtime 2022 Division 2

Prefix Zeros, Permutation XOR Sum, Subarray permutations

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

Starters 48 Division 2 (Rated)

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

Total Problems Solved: 167