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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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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 » Roshan
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Roshan

  • 3★roshanhere
  •   India
  • Student
  • Delhi Technological University New Delhi, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 35
1656 (-27)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 162 (Rated)(2024-11-27 22:00:02)
Global Rank:   886
Cheated in:   

Ratings System Update

(2024-11-27 22:00:02)
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?
1071 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
December Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   2540
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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Level up from 1* to 2*

11%

Contests (35)

Starters 55 Division 4 (Rated)

Broken Phone, Fever

September Long 2022 Division 4 (Rated)

Bob at the Bank, Chef and Wire Frames, Speed Limit Test

Starters 68 Division 4 (Rated)

Make AP

December Long 2022 Division 4 (Rated)

Good Investment or Not, Reach fast, Maximise XOR

Starters 91 Division 4 (Rated)

Odd GCD Permutation, Blobby Volley Scores, Bus Seat Numbering, Parking Charges

Starters 92 Division 4 (Rated)

Water Filling, Oneful Pairs

Starters 95 Division 4 (Rated)

Alt-Tab, Donation Drive, Donation Rewards

Starters 96 Division 4 (Rated)

Remove Multiples, Bells of Pilgrimage, Weeding, AB Difference

Starters 97 Division 4 (Rated)

Best of Two, 2000, Caesar Cipher, Schrodinger Smiley

Starters 98 Division 4 (Rated)

Messi vs Ronaldo, FIND A and B, Airport Management

Starters 100 Division 4 (Rated)

Air Quality Index, Trade Surplus, Chocolate Distribution

Starters 101 Division 3 (Rated)

Warrior Chef, Work Smarter, Not Harder, Lockpicking Chef

Starters 102 Division 3 (Rated)

Chef and Stocks, Selling Insurance

Starters 103 Division 3 (Rated)

Sunday Brunch, Dice Number

Starters 106 Division 3 (Rated)

Chef Fantasy 11

August Long 2023 Division 4 (Unrated)

All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!

September Short 2023 Division 4 (Unrated)

Lucky Seven, Slow Start, Mixing Extraordinaire

Starters 115 Division 4 (Rated)

Codechef Round, Chocolate Distribution, Decorating Christmas Tree, Greedy LIS Algorithm, A PLUS B Remastered

Starters 116 Division 3 (Rated)

ORST , Access Control, Hattrick

Starters 117 Division 3 (Rated)

Weapon Choice, Spell Shortening

Starters 126 Division 3 (Rated)

Dice Game 3, Sale, Permutation Disturbance

Starters 127 Division 3

Extreme Basketball, Anti-Triangle, Superincreasing, ABC Conjecture

Starters 128 Division 3 (Rated)

Moody Chef, MEXimize the Array

Starters 129 Division 3 (Rated)

Pep Bidding, Ballon d Or

Starters 130 Division 3 (Rated)

Make Equal, Alternating Binary String, Swapping Marks Digits, Good Binary String

Starters 131 Division 3 (Rated)

Dice Deception, Gotta Catch Em All

Starters 132 Division 3 (Rated)

ALIEN-OR, Change Please, GAME 11

Starters 135 Division 2 (Rated)

Invert And Equalize, Change A to B

Starters 136 Division 2 ( Rated )

My First Geometry Problem

Starters 138 Division 2 (Rated)

Prefix Suffix Inequality, Long Drive, Distinct Substring

Starters 139 Division 3 (Rated)

Distribute Cookies, Maximum Distance Permutations, Sum of N

Starters 141 Division 2 (Rated)

Redundant Array

Starters 143 Division 2 (Rated)

Non-Divisor Array, Binary Conversion

Starters 144 Division 2 (Rated)

Budget Allotment, Largest K

Starters 145 Division 2 (Rated)

Make Bob Win , Make My Array Equal

Starters 149 (Rated)

Easy Subarray Sum, Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 162 (Rated)

Adjacent Sum Array

Total Problems Solved: 172

1656
(Div 2)
★★★
CodeChef Rating (Highest Rating 1683)
  • Inactive Global Rank
  • Inactive Country Rank
0?i Provisional Rating, click to know more
DSA Rating (Highest Rating 0)
  • 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

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