aman Jaisani

• Username: 3★aj1509
• Country:  India
• Student/Professional:Student
• Institution:Maulana Azad National Institute of Technology, Bhopal Madhya Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 36

Current Ratings Graph Old Ratings Graph

1708 (+122)RatingProvisional
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Starters 145 Division 3 (Rated)(2024-07-31 22:00:04)

Global Rank:   51

Cheated in:   

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(2024-07-31 22:00:04)

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1337 (+7)RatingProvisional
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Starters 58 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   2963

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 (36)

April Long One 2022, Division 4 (Rated)

Dazzling AXNODR Challenge , Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2

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 37 Division 4 (Rated)

The Mango Truck, Roller Coaster

Starters 50 Division 4 (Rated)

Discount, Mileage matters, Nearest Court

Starters 51 Division 4 (Rated)

Final Population, TV Discount

Starters 53 Division 4 (Rated)

Car Trip, Greater Average, Odd Pairs, Weights

Starters 55 Division 4 (Rated)

Balls and Boxes, Fever, Broken Phone

September Long 2022 Division 4 (Rated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games, Far Away

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Sleep deprivation, Flip the cards

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Even Splits, Non-Negative Product

Starters 58 Division 4 (Rated)

Break the elements, Ranklist Pages, Reach the Target, Remove Bad elements

Starters 73 Division 4 (Rated)

Chef Plays Ludo, Multivitamin Tablets, Lucky Numbers

Starters 74 Division 4 (Rated)

Facebook, Mana Points

Starters 77 Division 4 (Rated)

Tom and Jerry Chase, Codechef Airlines

Starters 79 Division 4 (Rated)

Distinct Opposite Sums, Better Deal, Ageing

Starters 82 Division 4 (Rated)

Make A-B Same, Reach Home, MIN To MAX, Candy Division

Starters 84 Division 4 (Rated)

Max count of 1, Chef and Donation, Elections in Chefland, Melt Gold

Starters 85 Division 4 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef

Starters 83 Division 4 (Rated)

Chef Eren, Budget of Technex, Couple Game

Starters 89 Division 4 (Rated)

Monopoly, Parliament, DDMM or MMDD

Starters 90 Division 4 (Rated)

Learning SQL, Printing Binary Array, Favourite Numbers

Starters 92 Division 4 (Rated)

Dotify Playlist, Water Filling, Oneful Pairs

Starters 93 Division 4 (Rated)

Right There, 7 Rings, Problem

Starters 108 Division 4 (Rated)

Rivalry, Chess Pairing

Starters 128 Division 4 (Rated)

XOR And Multiply, Moody Chef, MEXimize the Array, Disjoint Non-Decreasing Array, Reach 5 Star

Starters 136 Division 3 ( Rated )

Sum of Modes, Even Sum Subarray, My First Geometry Problem

Starters 137 Division 3 (Rated)

Speedrun, Double Trouble, Spell Splice, Large Differences

Starters 138 Division 4 (Rated)

A power B mod C , TRIPLE PRIMES, Prefix Suffix Inequality, Heat Wave, Long Drive, Distinct Substring

Starters 140 Division 4 (Rated)

Make Permutation, Split Permutation, Trick Or Treat, Yoga Day, Break The String, Yoga Class, Tree Removal

Starters 141 Division 4 (Rated)

Redundant Array, Amphibian Escape, Nearly Equal, Lucky Clover

Starters 142 Division 4 (Rated)

Chef loves Pizza Chef loves halfs, Writing Speed, Penalty Shoot-out, Array Removal, Number Hunt

Starters 143 Division 3 (Rated)

Non-Divisor Array, Binary Conversion, Maximum Coins

Starters 145 Division 3 (Rated)

Make Bob Win , Gun Master, Make My Array Equal, Square String

Total Problems Solved: 187