Ashish Rekhani

• Username: 4★arekhani_10
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• 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: 29

Current Ratings Graph Old Ratings Graph

1896 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 1 (Rated till 6-stars)(2022-12-14 23:00:00)

Global Rank:   146

Cheated in:   

Ratings System Update

(2022-12-14 23:00:00)

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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1896 (-129)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)

Global Rank:   146

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 (29)

March CodeChef Starters 2021 Division 3 (Rated)

Possible Victory

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Travel Pass, Airline Restrictions

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 13 Division 3 (Rated)

Add and Divide, Chef in Vaccination Queue, The Preparations

CodeChef Starters 14 Division 3 (Rated)

Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, Which Mixture, Three Boxes, MEX-OR, Digit Removal

September Lunchtime 2021 Division 3

Two Dishes, Balanced and Unique Arrays, Vaccine Dates , Yet another SOD problem

CodeChef Starters 16 Division 2 (Unrated)

Pass or Fail, Chef And Salary Pay, Professor And Directions

October Cook-Off 2021 Division 2

01 Subsequence, Odd Sum

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu

November Challenge 2021 Division 2 (Unrated)

Equal Coins, Maximise the bridges, Hill Sequence, Weird Palindrome Making

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

CodeChef Starters 18 Division 2 (Unrated)

Compare those strings, Back to Campus, Make them equal

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

CodeChef Starters 20 Division 2 (Unrated)

Stable Sequence, Brutal-Xors

FizzBuzz Division 2 (Rated)

Substring Minimum Function, Can_Reach, Magical Planks, Clean The Sequence

November Lunchtime 2021 Division 2

Strange Minimization, Rapid Re-Orderings

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

CodeChef Starters 34 Division 2 (Rated)

Average Array, Good Permutation, Binary String Xor, Binary Mismatch

Starters 36 Division 2 (Rated)

Buying Sweets, Reduce to 1, Presents for Cheffina

May Cook-Off 2022 Division 2 (Rated)

Different Subarrays Rearrange, Doubled Distances, Triple Inversions

Starters 37 Division 2 (Rated)

Maximum OR Minimum, Too Mean, Infernos, Dazzling Even-Odd Challenge, Remove Balance, Beat the Average

Starters 38 Division 2 (Rated)

Average Gift, Circular Track

May Lunchtime 2022 Division 2 (Rated)

Bucket and Water Flow , Maximum Pairwise Modular Sum, Equal After And

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels, Even Subarray XOR

Starters 41 Division 2 (Rated)

Path Parity, Is this priority or parity!, Equal Integers

Starters 42 Division 2 (Rated)

Minimum or Maximum, Divisible by 3

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, Equal by XORing

Starters 45 Division 2 (Rated)

Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity

Starters 69 Division 1 (Rated till 6-stars)

Distinct Sequence

Total Problems Solved: 149