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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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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 » POLEPOGU NANDINI
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POLEPOGU NANDINI

Bronze League Bronze League
  • 1★mrcw24rh1a05jr
  •   India
  • Student
  • Malla Reddy Engineering College for Women Secunderabad, Telangana, India
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 13
1314 (+32)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 247 (Rated)(2026-07-15 22:06:00)
Global Rank:   4076
Cheated in:   

Ratings System Update

(2026-07-15 22:06:00)
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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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DSA Rating Graph

No. of DSA Contests Participated: 3
1096? (-82)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 012 (Rated)(2026-07-20 22:00:00)
Global Rank:   4487
Cheated in:   

Ratings System Update

(2026-07-20 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 (6)

learn-icon

Trees and Binary trees

20%
learn-icon

Searching and Sorting Algorithms

77%
learn-icon

Binary Search

62%
learn-icon

Stacks and Queues

85%
learn-icon

Hashing

13%
learn-icon

Recursion

5%

Practice Paths (10)

learn-icon

Practice Strings

7%
learn-icon

Practice Arrays

50%
learn-icon

500 difficulty rating

6%
learn-icon

Machine learning Projects for Beginners

2%
learn-icon

Practice Java

6%
learn-icon

Prefix Sum Problems

14%
learn-icon

Binary Search

8%
learn-icon

SQL Practice Queries

67%
learn-icon

Linked Lists

44%
learn-icon

2D Array / Matrices

9%

Contests (13)

Starters 224 (Rated)

Accommodation, The Coding Streak, Qualified or Not

Starters 225 (Rated)

Maximum Score, Payment Scheme, 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 26

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

Starters 228 (Rated)

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

Starters 229 (Rated)

All Zero, Sequential Clamp, Sum Not Equal, Vacation Excitement

Starters 231 (Rated)

Target Temperature, Snaky Strings, Imperfect Numbers, Double Discount

Monday Munch - DSA Challenge 27

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

Monday Munch - DSA Challenge 28

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

Monday Munch - DSA Challenge 29

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

Starters 232 (Rated)

Equal Difference, Moderate Temperatures, Food Resources, Vacation Clothes

Starters 233 (Rated)

K Median, Movie, Cake Discount, AB or C

Starters 234 (Rated)

Bakery Problem, Cooler, Non-Negative Sum

Monday Munch - DSA Challenge 30

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

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

Monday Munch - DSA Challenge 32

Chef Finds Stock Profit - 3, Chef Maximizes Stock Profit - 2

Monday Munch - DSA Challenge 33

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

Starters 243 (Rated)

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

Starters 245 (Rated)

Cooling Conundrum, Favorite Words, Equivalent Exchange

Starters 247 (Rated)

Square Paper, Alternating Array, Conveyor Belt, Substring Shift

Monday Munch - DSA Challenge 008 (Rated)

Check if Linked List is Palindrome, Find smallest and largest numbers, Subsequence Sum K, Movie Night

Monday Munch - DSA Challenge 011 (Rated)

Monthly Earnings, Chocolate Squares, Shopping and Coins, Toy Boxes, Bead Necklaces

Monday Munch - DSA Challenge 012 (Rated)

Pen Shortage, Candy Distribution

Total Problems Solved: 417

1312
(Div 4)
★
CodeChef Rating (Highest Rating 1314)
  • 61304 Global Rank
  • 58003 Country Rank
1096?i Provisional Rating, click to know more
DSA Rating (Highest Rating 1342)
  • 12225 Global Rank
  • 11997 Country Rank

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

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