Joy

• Username: 3★joy_2612
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 27

Current Ratings Graph Old Ratings Graph

1718 (-48)RatingProvisional
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Starters 176 (Rated)(2025-03-05 22:00:02)

Global Rank:   1411

Cheated in:   

Ratings System Update

(2025-03-05 22:00:02)

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1526 (+0)RatingProvisional
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Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1210

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?

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Contests (27)

August Long 2022 Division 4 (Rated)

XOR with smallest element, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal, Sale Season

Starters 52 Division 4 (Rated)

AI Analysing Code, WA Test Cases, Air Conditioner Temperature

August Lunchtime 2022 Division 4 (Rated)

Easy Permutation, Height of Rationals, Array Equality, Equalizing Numbers, Candy Distribution, Test Averages

Starters 53 Division 4 (Rated)

Car Trip, Greater Average, Odd Pairs, Make A and B equal, Weights

Starters 54 Division 3 (Rated)

Equal Distinct, Ticket Fine, Team of Two

Starters 55 Division 3 (Rated)

Mean and Median, Broken Phone, Permutation Clear, Balls and Boxes

September Long 2022 Division 3 (Rated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Pokemon Battles, Interesting Subarray, Good Pairs

Starters 56 Division 3 (Rated)

Nearest Exit, Maximize Colours, Far Away

Starters 60 Division 3 (Rated)

Palindrome Flipping, Card Removal, Paper Cutting, Yet Another Palindrome Problem

Starters 61 Division 3 (Rated)

Different Consecutive Characters , Odd Sum Pair

Starters 69 Division 3 (Rated)

Akash and Dinner, Convert to permutation, Distinct Sequence

Starters 70 Division 3 (Rated)

Cost of Groceries, Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

Starters 71 Division 3 (Rated)

Pet Store, Perfect Trio, Flip the Prefix, Snapchat

Starters 73 Division 3 (Rated)

Lucky Numbers, Append for OR, Consecutive Xor

Starters 74 Division 3 (Rated)

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

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

January Long 2023 Division 3 (Rated)

Minimize the Maximum, Far from origin, Array Halves, Asymmetric Swaps

February Cook-Off 2023 Division 3 (Rated)

Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 81 Division 3 (Unrated)

Divide Pages, Maximum Capacity

Starters 82 Division 3 (Rated)

MIN To MAX, Reach Home, Difference Matrix

Starters 83 Division 3 (Rated)

Chef Eren, Order by XOR

Starters 92 Division 2 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist

Starters 93 Division 3 (Rated)

Break Free, NASA, 7 Rings, Problem

Starters 94 Division 2 (Rated)

Possible or Not, The Vowel Matrix, CodeChef Streak

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Starters 97 Division 2 (Rated)

Schrodinger Smiley, No Palindrome, Triplets Min

Starters 98 Division 2 (Rated)

3-Blast Palindrome, Airport Management, Ball Distribution

Starters 176 (Rated)

Friendly Binary Strings, Mex-P Tree (Easy)

Total Problems Solved: 111