sahil bahl

• Username: 4★bahlsahil
• Country:  India
• Student/Professional:Student
• Institution:Thapar Institute of Engineering and Technology Patiala, Punjab
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 50

Current Ratings Graph Old Ratings Graph

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June Challenge 2015(2015-06-15 15:00:00)

Global Rank:   1913

Cheated in:   

Ratings System Update

(2015-06-15 15:00:00)

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1817 (+147)RatingProvisional
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June Challenge 2015(2022-12-20 00:00:00)

Global Rank:   1913

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 (50)

September Challenge 2012

Racing Horses

November Challenge 2012

Coin Flip

February 2013 Challenge

Buy1-Get1, Climbing Stairs

March Challenge 2013

Tourist Translations, Approximately

March Cook-off 2013

The Ball And Cups

April Challenge 2013

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

April Cook-Off 2013

Andrew and the Meatballs

May Challenge 2013

Matchsticks, Witua and Math, Tree Counting, Password Cracking Challenge, Name Reduction, Your Name is Mine, Field Trip

June Challenge 2013

Predictopus, To challenge or not, Lapindromes

May Cook-off 2013

Subtraction Game 1

Lunch Time June 2013

Number of Factors

July Cook-off 2013

Chopsticks

August Challenge 2013

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

August Cook-Off 2013

Chef and The Right Triangles

November Lunchtime 2013

Lucy and the Number Game

December Challenge 2013

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

January Challenge 2014

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

January Cook-off 2014

Chef and the Cake I

February Cook-Off 2014

Chef and Remissness, Chef and Kingship

July Cook-Off 2014

Copy-Paste

October Cook-Off 2014

The Army, Walk on the Axis

February Challenge 2014

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

March Challenge 2014

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

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, Chef-jumping, Chef and Strange Matrix, Stone

June Challenge 2014

Chef and Subarray, Guessing Game, Forgot Password

July Challenge 2014

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

September Challenge 2014

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

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, Let us construct palindrome

May Lunchtime 2014

Approximately II

June Lunchtime 2014

The Smallest Pair

July Lunchtime 2014

Shift The String

September Lunchtime 2014

Chef and easy problem

October Lunchtime 2014

Tanu and Head-bob, Physics Class, Cascading Style Sheets

January Challenge 2015

Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

January Lunchtime 2015

Piece of cake

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone, Division of Lands

May Challenge 2015

Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

February Cook-Off 2015

Fit Squares in Triangle

Total Problems Solved: 209