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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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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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Home » PALLELLI LAKSHMI TULASI
user profile

PALLELLI LAKSHMI TULASI

Bronze League Bronze League
  • 1★vvit23bq1a1286
  •   India
  • Student
  • Vasireddy Venkatadri Institute of Technology, Nambur Guntur, Andhra Pradesh, India
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 15
1274 (+19)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 243 (Rated)(2026-06-17 22:00:06)
Global Rank:   4619
Cheated in:   

Ratings System Update

(2026-06-17 22:00:06)
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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: 3
1323? (+62)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 005 (Rated)(2026-06-01 21:00:00)
Global Rank:   873
Cheated in:   

Ratings System Update

(2026-06-01 21:00:00)
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 (4)

learn-icon

Learn Python Programming

81%
learn-icon

Java Problem Solving

Completed

learn-icon

Learn Java

Completed

learn-icon

Learn Java

4%

Practice Paths (10)

learn-icon

Two Pointers and Sliding Window Technique

33%
learn-icon

Practice Strings

60%
learn-icon

Practice Arrays

21%
learn-icon

2D Array / Matrices

23%
learn-icon

1000 to 1400 difficulty problems

5%
learn-icon

Stacks and Queues

4%
learn-icon

Practice Basic Math

Completed

learn-icon

500 to 1000 difficulty problems

Completed

learn-icon

Practice Java

Completed

learn-icon

500 difficulty rating

Completed

College Paths (1)

learn-icon

Beginner DSA

6%

Contests (15)

Starters 225 (Rated)

All Even, Maximum Score

Starters 226

Rush to Exam, IceCream Cones, Sub A Add B

Starters 227 (Rated)

Erase and Maximize, Fonta, Bank Glitch

Monday Munch - DSA Challenge 25

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

Starters 228 (Rated)

Balloon Splash, Color Festival, Min And Operations

Starters 229 (Rated)

Vacation Excitement, Sequential Clamp, All Zero

Starters 230 (Rated)

Passing Exams, Equal Buying

Starters 231 (Rated)

Target Temperature, Double Discount, Imperfect Numbers, Snaky Strings

Monday Munch - DSA Challenge 29

Detect Start of Cycle in Linked List, Linked List Increment, Chef Finds Single Number, Chef Finds Next Greater Element

Starters 232 (Rated)

Moderate Temperatures, Vacation Clothes, Equal Difference

Starters 233 (Rated)

Movie, Cake Discount

Starters 234 (Rated)

Bakery Problem, Cooler, Non-Negative Sum

Monday Munch - DSA Challenge 30

Find the insert position, Minimum Eating Speed

Weekend Dev Challenge 42: DevOps

Challenge 1 - Enterprise Workspace Provisioner, Challenge 2 - Application Artifact Deployment

Starters 236 (Rated)

Extra Guests, Cute Substrings, Palindrome Check

Monday Munch - DSA Challenge 31

Maximum Path Sum in a Binary Tree, Chef Finds Safe States

Monday Munch - DSA Challenge 32

Chef Maximizes Stock Profit - 2

Monday Munch - DSA Challenge 33

Binary Search - Power Function, Subarray Sum equals k, Jump Game

Starters 238 (Rated)

Test Match Target, Cricket Nets, WEC-REC

Starters 239 (Rated)

Easy Speaking, Tour Plan, Magic Mirror

Starters 241 (Rated)

Run Chase, Even Sum, No 3 Equal

Monday Munch - DSA Challenge 003 (Rated)

Duplicate Integers, Find Peak Element, Delete the Middle Node of a Linked List, Chef wants to buy a laptop

Starters 243 (Rated)

Interesting Match, OR Operations, Starved for Seating, Lose Less

Monday Munch - DSA Challenge 004 (Rated)

Win the league, Mountain Peak

Monday Munch - DSA Challenge 005 (Rated)

Search an element in an array, Heap or not, Chef visits hotel

Total Problems Solved: 1461

1274
(Div 4)
★
CodeChef Rating (Highest Rating 1281)
  • 69185 Global Rank
  • 65526 Country Rank
1323?i Provisional Rating, click to know more
DSA Rating (Highest Rating 1323)
  • 2247 Global Rank
  • 2180 Country Rank

Skill tests

25%

Operators

Attempted on February 2026
80%

Getting started with Java

Attempted on February 2026
100%

Java Skill test

Attempted on March 2026
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Daily Streak - Gold Badge

Daily Streak - Gold Badge

Received for maintaining a streak of 50 days

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