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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 » LAKKIMSETTY LEELA SAI
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LAKKIMSETTY LEELA SAI

Rookie League Rookie League
  • 2★vvit23bq1a4293
  •   India
  • Student
  • Vasireddy Venkatadri Institute of Technology, Nambur Guntur, Andhra Pradesh, India
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 7
1460 (+18)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 249 (Rated)(2026-07-29 22:30:04)
Global Rank:   1629
Cheated in:   

Ratings System Update

(2026-07-29 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?
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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DSA Rating Graph

No. of DSA Contests Participated: 1
1208? (+208)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 013 (Rated)(2026-07-27 22:00:00)
Global Rank:   3857
Cheated in:   

Ratings System Update

(2026-07-27 22:00:00)
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

Learn Java for Project building

6%

Practice Paths (8)

learn-icon

Two Pointers and Sliding Window Technique

60%
learn-icon

Dynamic programming

10%
learn-icon

2D Array / Matrices

5%
learn-icon

Practice Arrays

23%
learn-icon

Practice Basic Math

9%
learn-icon

Practice Strings

5%
learn-icon

1000 to 1400 difficulty problems

2%
learn-icon

500 to 1000 difficulty problems

33%

College Paths (1)

learn-icon

Beginner DSA

33%

Contests (7)

Starters 225 (Rated)

Payment Scheme, Maximum Score, All Even

Starters 226

Sub A Add B, Rush to Exam, IceCream Cones

Starters 227 (Rated)

Erase and Maximize, Buying Tickets, Fonta, Bank Glitch

Monday Munch - DSA Challenge 24

Rotate the array, Chef and Stock Profits, Chef Counts Primes

Weekend Dev Challenge 37: Spring Boot Projects

Tech Blog Platform Project, IoT Nexus Controller Project, Corporate Asset Registry Project

Monday Munch - DSA Challenge 25

Reverse Words in a String, Chef Builds Queue Using Stacks, Chef Circular Search

Monday Munch - DSA Challenge 26

Chef and the Magical Subarray, Count Reverse Pairs, Chef Counts Provinces

Starters 228 (Rated)

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

Starters 229 (Rated)

All Zero, Sequential Clamp, Vacation Excitement

Starters 230 (Rated)

Sets Diff by K, Reselling Items, Passing Exams, Equal Buying

Weekend Dev Challenge 38: Spring Boot Projects

Digital Wallet Initializer Project, Exclusive Club Registration Portal Project, Patient Admission System Project

Weekend Dev Challenge 39: Spring Boot Projects

IT Helpdesk Ticket Resolver Project

Monday Munch - DSA Challenge 27

Print subarray with maximum subarray sum, Alternating Array, Chef Builds Subsets

Monday Munch - DSA Challenge 28

Chef and the Magical Subarray, Alternating Array

Monday Munch - DSA Challenge 29

Chef Finds Next Greater Element

Weekend Dev Challenge 41: DevOps

Challenge 1 - Foundation IAM Provisioner

Monday Munch - DSA Challenge 30

Find the insert position, Minimum Eating Speed

Monday Munch - DSA Challenge 31

Maximum Path Sum in a Binary Tree

Monday Munch - DSA Challenge 32

Chef Maximizes Stock Profit - 2

Monday Munch - DSA Challenge 33

Subarray Sum equals k

Starters 249 (Rated)

Buying GPU, Up-Down Palindrome, Product Exceed

Monday Munch - DSA Challenge 013 (Rated)

Vaccine Distribution, Unlock the Next Level, Array Compression

Total Problems Solved: 393

1460
(Div 3)
★★
CodeChef Rating (Highest Rating 1460)
  • 31292 Global Rank
  • 29269 Country Rank
1208?i Provisional Rating, click to know more
DSA Rating (Highest Rating 1208)
  • 11447 Global Rank
  • 11242 Country Rank

Skill tests

41%

Java Skill test

Attempted on February 2026
View skill tests

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

Recent Activity

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