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Programming and DSA

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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 » Rajnish Shonkhia
user profile

Rajnish Shonkhia

  • 2★rshonkhia65
  •   India
  • Student
  • International Institute of Information Technology, Bangalore Bangalore
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 68
1481 (-13)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 181 (Rated)(2025-04-09 22:30:04)
Global Rank:   1891
Cheated in:   

Ratings System Update

(2025-04-09 22:30:04)
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?
1558 (-43)RatingProvisional
Rating i Provisional Rating, click to know more
December Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   58
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 (1)

learn-icon

OOPs concepts in Java (College)

6%

Practice Paths (1)

learn-icon

Practice for ZCO and INOI

5%

Contests (68)

May Cook-Off 2019 Division 2

Chain Reaction

May Lunchtime 2019 Division 2 (Unrated)

CV

June Challenge 2019 Division 2

Chef and Proxy

June Cook-Off 2019 Division 2

Multiple Choice Exam

June Lunchtime 2019 Division 2

Ping Paja Pong

July Challenge 2019 Division 2

Chef and Mean

July Lunchtime 2019 Division 2

Easy Math

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples, Zombie and the Caves

August Cook-Off 2019 Division 2

Chef Drinks Coke

August Lunchtime 2019 Division 2

Eidi Gift

September Challenge 2019 Division 2

Easy Fibonacci

September Mega Cook-Off 2019 Division 2

Playing with Matches

September Lunchtime 2019 Division 2

Chef Feeds Cats

October Challenge 2019 Division 2

Phone Prices

October Mega Cook-Off 2019 Division 2

Cakewalk, Medel

November Challenge 2019 Division 2

Hard Sequence, Weapon Value

December Challenge 2019 Division 2

Plus Multiply, That Is My Score!

December Lunchtime 2019 Division 2

Stupid Machine, Check Algorithm

January Challenge 2020 Division 2

Chef and Dynamo, Breaking Bricks

February Challenge 2020 Division 2

School of Geometry, Hard Cash

March Challenge 2020 Division 2

Pintu and Fruits

April Challenge 2020 Division 2

Strange Number, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

February Cook-Off 2020 Division 2

Penalty Shoot-Out II, Tax Slabs

March Cook-Off 2020 Division 2

Find Your Gift

April Cook-Off 2020 Division 2

Lift Requests

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food

April Lunchtime 2020 Division 2

Another Birthday Present!, Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

Biteration #2 (Rated for Division 2)

A - Books

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem

International Coding Marathon (Rated for all)

Lavanya Loves DFA, Mr Pr in a Dilemma

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

A Problem on Sticks

July Lunchtime 2020 Division 2

Chef and Steps, Maximum Candies

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, One Zero Swaps

October Cook-Off 2020 Division 2

Split the Str Ing

Coders' Legacy (Rated for all)

Chef vs Doof

September Cook-Off 2020 Division 2

Bowling Strategy

September Lunchtime 2020 Division 2

GCD operations, Watermelon

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

SPYBITS IIT BHU Division 3 (Rated)

B - Valentine Couples, A - Save Water Save Life

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, Points and Lines

February Cook-Off 2022 Division 2

Prefix Permutation

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, Xor Palindrome

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

February Lunchtime 2022 Division 3

Four Equidistant Points on a Grid, Good Program, Parallel Processing, Watching Movies at 2x

CodeChef Starters 28 Division 3 (Rated)

Self Defence Training, Car Choice, Count the Holidays

March Long One 2022, Division 3 (Rated)

Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle

March Long Two 2022, Division 2 (Unrated)

Missing Numbers

March Cook-Off 2022 Division 3

Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting

CodeChef Starters 34 Division 2 (Rated)

Average Array

June Long One 2022 Division 2 (Unrated)

Divisible by i , Possible GCD, Alternate Additions, Equal Strings

July Long Two 2022 Division 2 (Unrated)

To Divide or Not To Divide, Sum of Product 1

Starters 57 Division 2 (Unrated)

Maximum Expression, Even Splits, Two Different Palindromes

Starters 58 Division 2 (Unrated)

Break the elements

Starters 59 Division 2 (Rated)

Suspense String, Confusing Concatenations

October Long 2022 Division 2 (Unrated)

Single Operation Part 1, Single Operation Part 2

Starters 62 Division 2 (Rated)

Final Sum

December Long 2022 Division 3 (Rated)

Divisible by A_i, Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR

Starters 87 Division 3 (Rated)

Return the Change, Existence, AB plus C

Starters 99 Division 3 (Rated)

Card Swipe, Endless Appetizers, Exclusion-Inclusion

Starters 115 Division 3 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution

Starters 165 (Rated)

Poster Perimeter, Stable Array, Bulk Discount

Starters 166 (Rated)

Chefland Library, Christmas Gifts

Starters 167 (Rated)

Happy New Year!, Lottery Tickets, Delete Not Equal

Starters 168 (Rated)

Make Odd, Big Achiever

Starters 181 (Rated)

Flip Prefix, Find Outside Array, Breaking Sticks

Weekend Dev Challenge 27: SQL Projects

Challenge 1 - Active Employees of Chef Corp, Challenge 2 - Chef Corp Department Summary

Total Problems Solved: 620

1481
(Div 3)
★★
CodeChef Rating (Highest Rating 1575)
  • 29765 Global Rank
  • 27337 Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

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