Chirag Mittal

• Username: 4★chirag2505
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1971 (+26)RatingProvisional
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Starters 144 Division 2 (Rated)(2024-07-24 22:00:02)

Global Rank:   253

Cheated in:   

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(2024-07-24 22:00:02)

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1945 (-300)RatingProvisional
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April Lunchtime 2022 Division 2(Rated)(2022-12-20 00:00:00)

Global Rank:   36

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

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Learning Paths (0)

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Contests (16)

January Cook-Off 2021 Division 3

Distinct Pair Sums, Prime Tuples, Password, Maximise Islands

February Challenge 2021 Division 2

Frog Sort, Team Name, Maximise Function, Highest Divisor

March Cook-Off 2021 Division 2

Guess the Number, Weight Balance, Matrix XOR, Pawri Meme, Consecutive Deletions

February Lunchtime 2021 Division 2

Palpal Strings, Coprime Range

CodeChef Div 3 Rated Contest 2021 Division 2 (Unrated)

Chef and Patients, Body Mass Index, Total Score

March Lunchtime 2021 Division 2

Turn It, Lunchtime, Racing, Motivation, Dinner by Candlelight

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

September Challenge 2021 Division 2 (Unrated)

Shuffling Parities, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

October Cook-Off 2021 Division 2

Odd Sum, 01 Subsequence

October Lunchtime 2021 Division 2

Exactly N plus 1 Values, Median Rearrangement, Chef and Water Car

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

CodeChef Starters 17 Division 2 (Rated)

Binary Inversion, GCD of Prefixes, Partition It, New Piece

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal LIS

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

January Cook-Off 2022 Division 2

Subsegment Divisibility , Palindromes Not Allowed, Mean Maximization

CodeChef Starters 23 Division 2 (Unrated)

Average of Three, Subarray Mex, Maximising Vacations

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros, Permutation XOR Sum

March Lunchtime 2022 Division 2

Winter, Adjacency Love, Sad Splits

April Lunchtime 2022 Division 2(Rated)

Buckets Full of Candies, Pair Pain, Do Not Touch the MEX!!!

Starters 39 Division 1 (Unrated)

Minimize Blocked Roads

Starters 55 Division 1 (Unrated)

Non Zero Xor

Starters 144 Division 2 (Rated)

Minimise Inversions, Budget Allotment, Largest K

Total Problems Solved: 116