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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
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Courses

Programming and DSA

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

Career Paths

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

Other Courses

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 » Lucky Kumar
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Lucky Kumar

Silver League Silver League
  • 1★lucky_gorai
  •   India
  • Student
  • Koneru Lakshmaiah Education Foundation
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 24
1290 (+6)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 230 (Rated)(2026-03-18 22:00:06)
Global Rank:   7743
Cheated in:   

Ratings System Update

(2026-03-18 22:00:06)
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?
NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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How the rating system works?

Learning Paths (0)

Practice Paths (2)

learn-icon

Accenture Interview Questions

1%
learn-icon

Linked Lists

11%

College Paths (1)

learn-icon

Data Structures and Algorithms

21%

Contests (24)

Starters 145 Division 4 (Rated)

Gun Master, Volume Comparison

Starters 147 Division 4 (Rated till 5 stars)

Independence Day 101, Gold Coins 101

Starters 148 Division 4 (Rated)

Let Me Eat Cake!, Clearance Sale

Starters 149 (Rated)

Magical World, Approximate Answer

Starters 152 (Rated)

Chess Olympiad

Starters 153 (Rated)

Butterfly, AI is Coming

Starters 154 (Rated)

Coldplay Tickets

Starters 155 (Rated)

Chef and Parole, Rectangled

Starters 156 (Rated)

Partition Score, Sweets Shop, Long Queue, Even Numbers Hate

Starters 157 (Rated)

Glass Prices, Non-matching Name, Small, Smaller, Smallest

Starters 179 (Rated)

Lost in the Fest!!, Unlock The Safe, Conquer the Fest!!

Starters 180 (Rated)

Shall we play a game, Maximum Ones, CodeMat

Starters 199 (Rated)

Cake Making, Brick Comparisions, Fence Colouring

Starters 200 (Rated)

Chef Bakes Cake

Starters 210 (Rated)

Profits, Notebook Counting

Starters 214 (Unrated)

Dice Play, Chef and Close Friends

Starters 219 (Rated)

Pizza Comparision, Cake Baking

Starters 222 (Rated)

Candy Types, Popcorn Buying, Layered Cake

Starters 224 (Rated)

The Coding Streak, Accommodation, Qualified or Not, AabBcCDd

Starters 225 (Rated)

Maximum Score, Payment Scheme, All Even

Starters 226

Sub A Add B, IceCream Cones, Rush to Exam

Starters 227 (Rated)

Erase and Maximize, Buying Tickets, Fonta, Bank Glitch

Starters 228 (Rated)

Balloon Smash Party, Color Festival, Balloon Splash, Min And Operations

Starters 229 (Rated)

Vacation Excitement, Sequential Clamp, All Zero

Starters 230 (Rated)

Reselling Items, Passing Exams, Equal Buying

Monday Munch - DSA Challenge 29

Linked List Increment, Chef Finds Next Greater Element, Find the Two Unique Numbers, Chef Finds Single Number, Detect Start of Cycle in Linked List

Monday Munch - DSA Challenge 30

Find the insert position, Minimum Eating Speed, Bottom view of binary tree, Symmetric binary tree, Minimum time take to burn a BT from a given node, Iterative Preorder Traversal of Binary Tree

Total Problems Solved: 184

1290
(Div 4)
★
CodeChef Rating (Highest Rating 1290)
  • 66467 Global Rank
  • 62598 Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 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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