Amol

• Username: 4★entry
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, India
• 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: 30

Current Ratings Graph Old Ratings Graph

1831 (+20)RatingProvisional
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February Challenge 2015(2015-02-16 15:00:00)

Global Rank:   860

Cheated in:   

Ratings System Update

(2015-02-16 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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1831 (+56)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2015(2022-12-20 00:00:00)

Global Rank:   860

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 (30)

April Challenge 2013

Barcelona Gameplay Tactics, Little Elephant and Music, Levy Conjecture, Maximum Weight Difference

April Cook-Off 2013

Andrew and the Meatballs

May Challenge 2013

Your Name is Mine, Name Reduction

June Challenge 2013

Little Elephant and Mouses, Dessert Wizard, Predictopus, To challenge or not, W String, Lapindromes

June Cook-Off 2013

Attic Crossing, Lyra and the Alethiometer

July Challenge 2013

Galactik Football, The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes, Sereja and Sorting, Circle of death

July Cook-off 2013

A Plus B Again!, Chopsticks

August Challenge 2013

Little Elephant and Lemonade, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

September Cook-Off 2013

Code

October Challenge 2013

Helping Lira, Maxim and Dividers

December Challenge 2013

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

January Cook-off 2014

Chef and the Cake I

March Cook-Off 2014

Dividing Stamps

April Cook-Off 2014

Snape and Ladder

May Cook-Off 2014

Divide the Cake, Ups and Downs

June Cook-Off 2014

Counting Flags, Painting

July Cook-Off 2014

Sum Queries, Copy-Paste

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid

October Cook-Off 2014

The Army, Walk on the Axis

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array

March Challenge 2014

Walk, A Story with Strings, Mike and Stamps, Little Chef and Numbers, 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

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

July Challenge 2014

Chef and Frogs, Count Substrings, Reach The Point

September Challenge 2014

Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation

January Challenge 2015

Chef and Stones, Gcd Queries, One Dimensional Kingdoms, Sereja and Votes, Chef and A Large Permutation

January Cook-Off 2015

Suraj goes shopping

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality

Total Problems Solved: 144