Abhishek Yadav

• Username: 4★iabhishek
• Country:  India
• Student/Professional:Professional
• Organisation:Google Inc
• 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

1927 (-11)RatingProvisional
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August Cook-Off 2015(2015-08-24 00:50:00)

Global Rank:   754

Cheated in:   

Ratings System Update

(2015-08-24 00:50:00)

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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1927 (+137)RatingProvisional
Rating i Provisional Rating, click to know more

August Cook-Off 2015(2022-12-20 00:00:00)

Global Rank:   754

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 (26)

November Challenge 2013

Yet Another Cute Girl, Superpowers of 2, Missing some chairs, Square Digit Squares, Sereja and Vectors, Uncle Johny

December Challenge 2013

Art in Digital Age, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries

December Cook-off 2013

Chef and Girlfriend

January Challenge 2014

Please like me, Chef and Feedback, Bon Appetit, Magic Trick

April Cook-Off 2014

Snape and Ladder

May Cook-Off 2014

Divide the Cake, Ups and Downs

July Cook-Off 2014

Copy-Paste, Sum Queries

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

February Challenge 2014

Draughts, Make It Zero 2, Colored Array, Longest Common Pattern, Make Him Happy, Little Elephant and Subarrays

March Challenge 2014

Mike and Stamps, Little Chef and Numbers, Walk, Binary Tournament, Team Split, Sereja and Sorting 2

April Challenge 2014

Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees

May Challenge 2014

Stone, Chef-jumping, Compilers and Parsers, Chef and Strange Matrix

June Challenge 2014

Maxim and Progressions, Chef and Functions, Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

Garden Game, Dish Owner, Reach The Point, Count Substrings, Chef and Rectangle Genome, Chef and Frogs, Little Elephant and Painting

August Challenge 2014

Chef and Gift, Cleaning Tables, Earthquake, Chef and Reversing, Little Elephant and T-Shirts, Mountain Holidays 2, The Leaking Robot

October Challenge 2014

Remy paints the fence, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Distinct Characters Subsequence, The Spelling Problem, Let us construct palindrome, Chef and Red Black Tree, Chef and Words, Chef and Segment Game

January Lunchtime 2014

Chef and Shop

September Lunchtime 2014

Chef and easy problem, Chef and easy problem 2

February Cook-Off 2015

Fit Squares in Triangle

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

Total Problems Solved: 135