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Practice Compete Compiler

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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Sahil Arora
user profile

Sahil Arora

  • 5★sahilarora.535
  •   India
  • Student
  • Indian Institute of Technology Mandi Suran, Himachal Pradesh, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 42
2026 (-1)RatingProvisional
Rating i Provisional Rating, click to know more
August Lunchtime 2017(2017-08-26 23:00:00)
Global Rank:   305
Cheated in:   

Ratings System Update

(2017-08-26 23:00:00)
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?
2026 (+68)RatingProvisional
Rating i Provisional Rating, click to know more
August Lunchtime 2017(2022-12-20 00:00:00)
Global Rank:   305
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)

Practice Paths (1)

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Practice for ZCO and INOI

1%

Contests (42)

January Challenge 2015

Sereja and Number Division 2, Chef and Stones, Sereja and Votes

January Cook-Off 2015

Suraj goes shopping

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Chef and new recipe

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube, Rohith and Circles

August Challenge 2015

Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Lighthouses

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

November Challenge 2015

Eugene and function, Simple Sum, Chef and cakes

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

April Cook-Off 2015

Equality

July Cook-Off 2015

Cops and the Thief Devu

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language, Stacks

December Cook-Off 2015

Chef and Subarrays

February Lunchtime 2015

Lucky Four

July Lunchtime 2015

Greedy puppy, Puppy and game

January Long Challenge 2016

Chef and Inflation, Rupsa and the Game, Churu and Balls, Chef and Making Triples, Chef and Time Machine, Devu and Perfume

February Challenge 2016

Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring

June Challenge 2016

Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and Robots Competition, Chefland and Electricity, Scheduling jobs on a cluster

August Challenge 2016

Chef and His Garden, Fighting Ebola, Chef and Circle Run, Chef and Chocolate, Chef and Round Run

September Challenge 2016

Chef and Friends, Dividing Machine, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, Chef and calculation

February Cook-Off 2016

Puppy and Catchers, Puppy and Sum

March Cook-Off 2016

Digital clock, Dual Nim, Alternating subarray prefix

June Cook-Off 2016

Sticks, Right Triangle

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

September Cook-Off 2016

Lazy Jem, The Lost Arithmetic Sequences

November Cook-Off 2016

Sebi and the highway

February Lunchtime 2016

Chef and Socks, Chef and Tic-Tac-Toe

June Lunchtime 2016

Collisions, One more weird game

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

August Lunchtime 2016

Studying Alphabet

September Lunchtime 2016

Chef and Inequality

August Cook-Off 2017

Real obtuse, From heaven to earth

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

August Lunchtime 2017

Mathison and the Dynamo shuffle, Mathison and pangrams

Total Problems Solved: 221

Contributions

Problems Authored (4)
Contest Problem
OTHERS DDCC
POFACT
SHISTR
POMUSE
Problems Tested (0)

No Contribution

Editorials Contributed (4)
Contest Problem
OTHERS DDCC
POFACT
SHISTR
POMUSE
2026
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2027)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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