Junjyoti Changmai

• Username: 2★changmai
• Country:  India
• Student/Professional:Student
• Institution:Dhemaji Engineering College, Tekjuri, Dhemaji, Assam
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1447 (+9)RatingProvisional
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Starters 176 (Rated)(2025-03-05 22:00:04)

Global Rank:   1596

Cheated in:   

Ratings System Update

(2025-03-05 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (18)

Starters 148 Division 4 (Rated)

Clearance Sale, Let Me Eat Cake!, FightBots

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Approximate Answer

Starters 150 (Rated)

Find Multiset State, IOI 2024, Ratio By 2, Equal Pairs (Easy)

Starters 151 (rated)

Weightlifting

Starters 152 (Rated)

Range Minimize, Chess Olympiad

Starters 153 (Rated)

AI is Coming, Make Arithmetic Progression, Butterfly

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 165 (Rated)

Christmas Cake, Poster Perimeter, Bulk Discount

Starters 166 (Rated)

Merry Christmas!, Chefland Library, Christmas Gifts

Starters 167 (Rated)

Temperature Balance, Happy New Year!, Delete Not Equal

Starters 168 (Rated)

Can You Bench, Make Odd, Big Achiever

Starters 169 (Rated)

Opposite Attract

Starters 170 (Rated)

Access Code Equality, Monster Monster, Minimum Bottles

Starters 171 (Rated)

Squid Game - Piggy Bank, Advitiya, Swish Game

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

Too Much Homework!, Bigger is Better, Deletion and Difference

Starters 175 (Rated)

Technex Tickets, Make same

Starters 176 (Rated)

Clothing Store, Run for Fun, Costly Summit

Total Problems Solved: 85