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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

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Home » KATHARI MEGHANA
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KATHARI MEGHANA

Gold League Gold League
  • 1★vvit23bq1a61f5
  •   India
  • Student
  • Vasireddy Venkatadri Institute of Technology, Nambur Guntur, Andhra Pradesh, India
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 10
1255 (+43)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 241 (Rated)(2026-06-03 22:00:06)
Global Rank:   3916
Cheated in:   

Ratings System Update

(2026-06-03 22:00:06)
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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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DSA Rating Graph

No. of DSA Contests Participated: 5
1610 (+68)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 006 (Rated)(2026-06-08 21:00:00)
Global Rank:   340
Cheated in:   

Ratings System Update

(2026-06-08 21:00:00)
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How the rating system works?

Learning Paths (0)

Practice Paths (5)

learn-icon

Two Pointers and Sliding Window Technique

43%
learn-icon

Level up from 1* to 2*

5%
learn-icon

Practice Arrays

61%
learn-icon

500 to 1000 difficulty problems

Completed

learn-icon

500 difficulty rating

Completed

College Paths (1)

learn-icon

Learn Java Programming

50%

Contests (10)

Starters 226

IceCream Cones, Sub A Add B

Starters 229 (Rated)

Vacation Excitement, Sequential Clamp, All Zero

Starters 230 (Rated)

Equal Buying, Passing Exams, Reselling Items, Sum of Second Max

Starters 231 (Rated)

Snaky Strings, Imperfect Numbers, Double Discount

Monday Munch - DSA Challenge 29

Detect Start of Cycle in Linked List, Linked List Increment

Starters 232 (Rated)

Equal Difference, Vacation Clothes, Moderate Temperatures, Alternating Sum, Max Size, Food Resources, Set Size

Starters 233 (Rated)

Movie, Cake Discount

Starters 235 (Rated)

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

Monday Munch - DSA Challenge 31

Chef Finds Safe States, Vertical Order Traversal of Binary Tree, Maximum Path Sum in a Binary Tree

Monday Munch - DSA Challenge 32

Preorder, Inorder, and Postorder Traversal in one , Insert a node in BST, Chef Maximizes Stock Profit - 2, Chef Merges Accounts, Chef Builds Island

Monday Munch - DSA Challenge 33

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

Monday Munch - DSA Challenge 34

Rating people, Interleaving String, Print Pattern, Hashing - Minimum Window Substring, Frequency of elements using Hashing

Monday Munch - DSA Challenge 35

Hashing - Four Sum, Graphs - Capture Regions, Running Comparison, Aggressive Cows, Chef Calculates Network Delay, Chess tournament

Starters 237 (Rated)

Make Triangle, DIividing Candies, Final Element, Election, Finding All

Starters 239 (Rated)

Tour Plan, Magic Mirror, Easy Speaking, Beginnings and Endings

Starters 241 (Rated)

Run Chase, Sum Reduction, Even Sum, No 3 Equal

Monday Munch - DSA Challenge 002 (Rated)

Largest Odd Substring, Chef need runs, Is the i-th bit set, Floor and Ceil in a Binary Search Tree, Shortest Palindrome, Chef Builds Subsets

Monday Munch - DSA Challenge 003 (Rated)

Duplicate Integers, Find Peak Element, Delete the Middle Node of a Linked List, Add Two Numbers (Linked List), Chef wants to buy a laptop

Monday Munch - DSA Challenge 004 (Rated)

Win the league, Mountain Peak, Chef Builds Stack, Minimum Distance Between Two Nodes

Monday Munch - DSA Challenge 005 (Rated)

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

Monday Munch - DSA Challenge 006 (Rated)

Difference Pairs, Distinct colors in subtrees, Minimum Platforms, Subarray with k distinct number, Flight timings

Total Problems Solved: 882

1255
(Div 4)
★
CodeChef Rating (Highest Rating 1255)
  • 73202 Global Rank
  • 69387 Country Rank
1610
DSA Rating (Highest Rating 1610)
  • 332 Global Rank
  • 309 Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Gold Badge

Daily Streak - Gold Badge

Received for maintaining a streak of 50 days

Certificates

500 to 1000 difficulty rating

Issued May 2026

View

500 difficulty rating

Issued March 2026

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