Humming Bird

• Username: 1★hummingbird325
• Country:  India
• Student/Professional:Other
• 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

1159 (-62)RatingProvisional
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November Challenge 2021 Division 3 (Rated)(2021-11-15 15:00:00)

Global Rank:   20169

Cheated in:   

Ratings System Update

(2021-11-15 15:00:00)

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

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1159 (-7)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   20169

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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Practice Paths (0)

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Contests (27)

November Challenge 2018 Division 2

Chef and Difficult Contests

January Challenge 2019 Division 2

Different Neighbours, Chef and Modulo Game, Distinct Pairs

March Challenge 2019 Division 2

Chef and Number Game

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Missing a Point, Chef and Strings, Chef and Card Game, Doctor Chef, Chefina and Swaps, Ada King

August Challenge 2020 Division 2

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

June Cook-Off 2020 Division 2

Cache Hits

Coders' Legacy (Rated for all)

Chef vs Doof

January Challenge 2021 Division 3

Guess the Tiling

February Challenge 2021 Division 3

Highest Divisor, Maximise Function

February Lunchtime 2021 Division 3

Average Sorting, Sed Max, Coprime Range

February CodeChef Starters 2021 Division 3 (Rated)

Maximum Value

March Challenge 2021 Division 3

Interesting XOR!, College Life 4, Paparazzi Gennady, Space Arrays, No Time to Wait

April Cook-Off 2021 Division 3

Passing Marks, OR of ANDs, Chocolate Monger

May Challenge 2021 Division 3 (Rated)

Xor Equality, Solubility, Golf, Modular Equation, Tic Tac Toe

June Challenge 2021 Division 3 (Rated)

Shortest Route

June Lunchtime 2021 Division 3

False Number, Unpleasant Ones

July Cook-Off 2021 Division 3

Shoe Fit

July Lunchtime 2021 Division 3

Beautiful Pairs

SnackDown 2021 - Online Qualifiers

Prefix as a Substring 2, Lucky Number

SnackDown 2021 - Online Round 1A

Equal Beauty

SnackDown 2021 - Online Round 1B

Largest Laddu

Total Problems Solved: 64