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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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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 » VARSHINI BUGGANA
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VARSHINI BUGGANA

Silver League Silver League
  • 1★mrew23rh1a05c3
  •   India
  • Student
  • Malla Reddy Engineering College for Women Secunderabad, Telangana, India
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 14
1395 (+1)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 238 (Rated)(2026-05-13 22:30:06)
Global Rank:   2995
Cheated in:   

Ratings System Update

(2026-05-13 22:30:06)
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NA? (+NA)RatingProvisional
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (6)

learn-icon

Java Problem Solving

27%
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Deep Learning and AI

1%
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Learn Java

Completed

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CSS

Completed

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HTML

Completed

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Git/Github

25%

Practice Paths (12)

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500 to 1000 difficulty problems

4%
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Binary Search

30%
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Level up from 1* to 2*

11%
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Greedy Algorithms

11%
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Stacks and Queues

42%
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Practice Arrays

14%
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Practice Strings

35%
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Two Pointers and Sliding Window Technique

7%
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Arrays, Strings & Sorting

50%
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1000 to 1400 difficulty problems

4%
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Practice Python

11%
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Practice Java

Completed

College Paths (1)

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Algorithmic Problem Solving

4%

Contests (14)

Starters 225 (Rated)

Payment Scheme, Maximum Score, All Even

Starters 226

Sub A Add B, IceCream Cones, Rush to Exam

Starters 227 (Rated)

Equal Elements, Erase and Maximize, Buying Tickets, Fonta, Bank Glitch

Monday Munch - DSA Challenge 26

Consecutive Card Grouping, Chef Counts Provinces, Chef Counts Enclaves, Merge K sorted lists, Count Reverse Pairs, Chef and the Magical Subarray

Starters 228 (Rated)

Balloon Splash, Min And Operations, Max And Operations, Color Festival

Starters 229 (Rated)

All Zero, Sequential Clamp, Vacation Excitement

Starters 230 (Rated)

Passing Exams, Equal Buying

Starters 231 (Rated)

Snaky Strings, Imperfect Numbers, Double Discount

Monday Munch - DSA Challenge 27

Chef Calculates Edit Distance, Ninja Training, Chef Builds Subsets, Chef Solves Combination Sum III, Alternating Array, Print subarray with maximum subarray sum

Monday Munch - DSA Challenge 28

Alternating Array, Chef and the Magical Subarray, Largest bst in binary tree, Chef Finds Cheapest Flights, Chef Counts Enclaves

Monday Munch - DSA Challenge 29

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

Starters 232 (Rated)

Food Resources, Moderate Temperatures, Vacation Clothes, Equal Difference

Starters 233 (Rated)

K Median, Movie, Cake Discount

Starters 234 (Rated)

Non-Negative Sum, Cooler, Bakery Problem

Starters 235 (Rated)

Contest Registration Fee, Balanced Positions in a Permutation, MEX Spectrum, Recover Palindrome

Monday Munch - DSA Challenge 30

Find the insert position, Minimum Eating Speed, Bottom view of binary tree, Symmetric binary tree, Iterative Preorder Traversal of Binary Tree

Starters 236 (Rated)

Cute Substrings, Palindrome Check

Monday Munch - DSA Challenge 31

Maximum Path Sum in a Binary Tree, Vertical Order Traversal of Binary Tree, Chef Solves Word Break, Chef Counts Unique Paths, Chef Finds Safe States, Chef Swims Rising Water

Monday Munch - DSA Challenge 32

Insert a node in BST, Chef Finds Stock Profit - 3, Chef Maximizes Stock Profit - 2

Monday Munch - DSA Challenge 33

Dynamic Programming - Minimum Jumps, Jump Game, Subarray Sum equals k, Binary Search - Power Function

Starters 237 (Rated)

Election, Final Element, Make Triangle, DIividing Candies

Starters 238 (Rated)

Test Match Target, Cricket Nets, WEC-REC

Total Problems Solved: 1648

1395
(Div 4)
★
CodeChef Rating (Highest Rating 1401)
  • 46125 Global Rank
  • 43180 Country Rank
0?i Provisional Rating, click to know more
DSA Rating (Highest Rating 0)
  • Inactive Global Rank
  • Inactive Country Rank

Skill tests

100%

Getting started with Java

Attempted on December 2025
94%

Variables and Datatypes

Attempted on December 2025
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

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