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Programming and DSA

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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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From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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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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Practice Compete Compiler
Home » Rishabh Dhiman
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Rishabh Dhiman

  • 5★islingr
  •   India
  • Student
  • Indian Institute of Technology Delhi India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 31
2132 (+12)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 128 Division 1 (Rated till 6-Stars)(2024-04-03 22:00:00)
Global Rank:   84
Cheated in:   

Ratings System Update

(2024-04-03 22:00:00)
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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2120 (+122)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 48 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   47
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
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Learning Paths (0)

Practice Paths (1)

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Practice for ZCO and INOI

45%

Contests (31)

December Cook-Off 2018 Division 2

Camp Or Not

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Good Median, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

December Lunchtime 2018 Division 2

Print Pattern, Choosing from Buckets, Age Calculator

January Challenge 2019 Division 2

Yet Another Problem About Sequences, Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes, A Pizza Slice

February Challenge 2019 Division 1

Manhattan Rectangle, Chef and Secret Ingredients, Art of Balance

May Lunchtime 2019 Division 1 (Unrated)

Grid Tour

June Challenge 2019 Division 1

Lent Money, Chef and Ingredients, Intersecting Paths, Sum and GCD

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma, Maximize an Expression, Chef and Gordon Ramsay

October Lunchtime 2019 Division 1 (Unrated)

Box Game

December Challenge 2019 Division 1

Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition

March Challenge 2020 Division 1

Chef and DAG, Winning Ways 2, Lasers Everywhere, Inverse of a Function, Lasers Everywhere Alternative

March Cook-Off 2020 Division 1

Mysterious Sequence, Maximize Letter Beauty, Escape the Tree

Biteration #2 (Rated for Division 2)

A - Books

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament, Chipped Tree, Yet Another Partition Problem

UWCOI 2020 (Rated for all)

Button Pairs, Find maximum in an Array

January Challenge 2021 Division 2

Watching CPL, Fair Elections

December Challenge 2020 Division 1

Hail XOR, Square Root of LCA Convolution, Calculus, Positive Prefixes, Even Pair Sum

October Cook-Off 2020 Division 1

Path-etic Sums

UWCOI 2021 (Rated for all)

Array Swaps, Hidden Numbers

International Coding Marathon 2021 Division 2 (Rated)

Suffix Sort, Infinite polygons, Stack Of Rectangles, Lucky Boundaries

April Cook-Off 2021 Division 1

Tree Distances, OR of ANDs

April Lunchtime 2021 Division 1

A Special Tree, Magical Coins

SPYBITS IIT BHU Division 1 (Unrated)

B - Valentine Couples, D - Pilgrims Destination, F - Stone Land, A - Save Water Save Life

May Lunchtime 2021 Division 1

Tokens On A Tree, Total Components, K-Subarrays

May Challenge 2021 Division 1 (Unrated)

Valid Paths, Tree House, An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation

June Challenge 2021 Division 1 (Unrated)

Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat

July Cook-Off 2021 Division 1

Beautiful Subsequence, Mod Equality, Hidden Colored Graph

July Lunchtime 2021 Division 1

Longest Good Segment

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

SnackDown 2021 - Online Round 1A

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

SnackDown 2021 - Online Pre-Elimination

Product Pain, Guests like slippers

SnackDown 2021 - Online Elimination Round (Rated for all)

Graduate Work Matters, Sorting Segments

FizzBuzz Division 1 (Unrated)

Magical Planks, Clean The Sequence, Substring Minimum Function, Kingdom Attack

December Lunchtime 2021 Division 1

Optimal Sorting, Romantic Reversals

Starters 48 Division 2 (Rated)

Strict Permutation, Fill The Grid, Make Palindrome 2, Positive array, Accurate XOR

Starters 128 Division 1 (Rated till 6-Stars)

Binary Substring, XOR And Multiply

Total Problems Solved: 314

2132
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2170)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Certificates

ADSA0008

Issued May 2019

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