arunkart

• Username: 3★arunkart
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 27

Current Ratings Graph Old Ratings Graph

1641 (-52)RatingProvisional
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Starters 149 (Rated)(2024-08-28 22:00:02)

Global Rank:   2220

Cheated in:   

Ratings System Update

(2024-08-28 22:00:02)

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1487 (+0)RatingProvisional
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Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1625

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 (27)

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Flip the cards, Sleep deprivation, Permutation Creation, Equalize AB, Stick Break

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value

Starters 58 Division 4 (Rated)

Break the elements, Ranklist Pages, Reach the Target

Starters 59 Division 4 (Rated)

Chef and Happy String , Audible Range, Speciality

Starters 60 Division 4 (Rated)

Expert Setter, Card Removal, Palindrome Flipping, Paper Cutting, Tax in Chefland

Starters 61 Division 4 (Rated)

Minimise LCS, Different Consecutive Characters , Reach on Time, Odd Sum Pair

Starters 65 Division 3 (Rated)

Nahaane Jaa, Hackerman, Candies

November Long 2022 Division 3 (Rated)

Split and Maximize, String Game

Starters 67 Division 3 (Rated)

Expensive Steps , Minimum Number of Ones, Counting Problem

Starters 68 Division 3 (Rated)

Make Money, Make AP, Expense List

Starters 69 Division 3 (Rated)

Akash and Dinner, Convert to permutation

December Long 2022 Division 3 (Rated)

Divisible by A_i, Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges

Starters 74 Division 3 (Rated)

Chef And Babla, Odd Even Binary String, Lcm hates Gcd

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

Starters 76 Division 3 (Rated)

Redistributing Chocolates, Make Array Odd, Zero String, Construct Array, 400M Race, Not Divisible

Starters 77 Division 3 (Rated)

Tekken

Starters 79 Division 3 (Rated)

One Stone or Two Stones, Distinct Opposite Sums, Better Deal

Starters 80 Division 3 (Rated)

Equal Elements, Running Comparison, Prefix Permutation, Permutation Subsequence, Single-use Attack

Starters 82 Division 3 (Rated)

Find eX, Make A-B Same, Reach Home, Difference Matrix, MIN To MAX

Starters 84 Division 2 (Rated)

Chef And Adjacent Sums, Max Binary, Max count of 1

Starters 85 Division 2 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium

Starters 87 Division 2 (Rated)

Existence

Starters 100 Division 2 (Rated)

Stamps 100

Starters 107 Division 2 (Rated)

Rock Paper Scissor, OR Permutation

Starters 146 Division 2 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament

Total Problems Solved: 90