Aman Choudhary

• Username: 5★aman180193
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 22

Current Ratings Graph Old Ratings Graph

2098 (-21)RatingProvisional
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October Cook-Off 2014(2014-10-20 00:10:00)

Global Rank:   542

Cheated in:   

Ratings System Update

(2014-10-20 00:10:00)

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2098 (+242)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2014(2022-12-20 00:00:00)

Global Rank:   542

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 (22)

June Challenge 2013

Just Some Permutations 3, Little Elephant and Mouses, Lapindromes, W String, To challenge or not, Count Special Matrices, Two k-Convex Polygons, Dessert Wizard, Predictopus

May Cook-off 2013

Subtraction Game 1, Subtraction Game 2

June Cook-Off 2013

Attic Crossing, Lyra and the Alethiometer

August Challenge 2013

Save The Princess, Splitting Candies, Deleting numbers, Sereja and Ballons, Chef and Segments, The Number Of Solutions, Hello Hello, Little Elephant and Lemonade

August Cook-Off 2013

Chef and The Right Triangles

September Challenge 2013

CAO Stage-2, CAO Stage-1, Project Spoon, Cool Guys, Little Elephant and Exams, Chef and Integers

October Cook-Off 2013

Polo the Penguin and the Numbers, Polo the Penguin and the Test

October Challenge 2013

Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, CAO Stage-3, Yet Another Nice Girl, Kamehameha

November Challenge 2013

Chef Game, Missing some chairs, Square Digit Squares, Uncle Johny, Yet Another Cute Girl, Superpowers of 2

December Challenge 2013

Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries

December Cook-off 2013

Chef and Girlfriend, Chef Goes Through Segments

January Challenge 2014

Magic Trick, Chef and Feedback, Please like me, Meteor, Sereja and Graph, Bon Appetit

February Cook-Off 2014

Chef and Remissness, Chef and Kingship, Chef and Reunion

August Cook-Off 2014

Tree Game, Permutation Shuffle

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

October Cook-Off 2014

Walk on the Axis, The Army

February Challenge 2014

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

March Challenge 2014

A Story with Strings, Mike and Stamps, Little Chef and Numbers, Walk, Binary Tournament, Team Split, Sereja and Sorting 2, Maximum number, GCD condition

May Challenge 2014

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

August Challenge 2014

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

September Challenge 2014

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

October Challenge 2014

Remy paints the fence, Sereja and two strings, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

Total Problems Solved: 185