Chiamaka

• Username: 1★chimnchuk
• Country:  United States
• Student/Professional:Student
• Institution:Columbia University in the City of New York USA
• 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: 26

Current Ratings Graph Old Ratings Graph

1297 (-4)RatingProvisional
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Starters 54 Division 4 (Rated)(2022-08-31 23:00:06)

Global Rank:   7807

Cheated in:   

Ratings System Update

(2022-08-31 23:00:06)

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?

1297 (+205)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 54 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   7807

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 (26)

CodeChef Starters 25 Division 3 (Rated)

Fit in Data Type, Points and Lines, Chef and His Fruit Stand

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen

CodeChef Starters 26 Division 4 (Rated)

Car or Bike, Valentine is Coming, Count the Notebooks, Hostel Room

CodeChef Starters 27 Division 4 (Rated)

Get Lowest Free, Too many items, Shopping Change, Blackjack

February Cook-Off 2022 Division 4

Complete the credits, Peaceful Party, Lazy Salesman, Guess the bottom face

February Lunchtime 2022 Division 4

Good Program, Parallel Processing, Battery Low, Watching Movies at 2x, Chessboard Distance

CodeChef Starters 28 Division 4 (Rated)

Count the Holidays, Self Defence Training, Qualify the round, Chef and Instant Noodles, Car Choice

March Long One 2022, Division 4 (Rated)

Akash and Function, Akash and Missing Class, Discus Throw, Bath in Winters, Wordle

CodeChef Starters 29 Division 4 (Rated)

Bomb the base, Tyre problem, Fill the Bucket, String protocol

March Long Two 2022, Division 4 (Rated)

Chef and Races, Increase IQ, The Three Topics, The Rating Dilemma

March Cook-Off 2022 Division 4

Janmansh and Coins, Janmansh and Assignments

CodeChef Starters 31 Division 4 (Rated)

Economics Class, Group Assignment, Cup Finals, Alternating String, Sign Moves

CodeChef Starters 32 Division 4 (Rated)

Binary String Cost, Volume Control, Finding Shoes, Course Registration

April Cook-Off 2022 Division 4

Email Reminders

CodeChef Starters 33 Division 4 (Rated)

The Cheaper Cab, Monthly Budget, Minimum Cars required

April Long One 2022, Division 4 (Rated)

The Cooler Dilemma 2, The Cooler Dilemma 1, Ezio and Guards

CodeChef Starters 34 Division 4 (Rated)

Is the Score Consistent, Good Quality Bulbs, Expiring Bread

April Lunchtime 2022 Division 4(Rated)

Lunchtime, Mario and Transformation, Mario and Bullet

Starters 35 Division 4 (Rated)

Water Requirement, Police and Thief, Jenga Night

Starters 36 Division 4 (Rated)

Who is taller!, Chef and Bird farm, Presents for Cheffina, Chef and Chapters

April Long Two 2022 Division 4 (Rated)

Sasta Shark Tank, Six Friends, Best Coupon

May Cook-Off 2022 Division 4 (Rated)

Chef and Gym

Starters 37 Division 4 (Rated)

Infernos, Laptop Recommendation , Beat the Average, Roller Coaster, The Mango Truck

Starters 38 Division 4 (Rated)

Chef gives Party, Get Subscription, Dominant Army, Circular Track

Starters 39 Division 4 (Rated)

Recent contest problems, My very 1st contest!, Chess Ratings

Starters 54 Division 4 (Rated)

Number of Credits, Ticket Fine

Total Problems Solved: 110