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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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Practice Compete Compiler
Home » PALLA VENNELA
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PALLA VENNELA

Gold League Gold League
  • 2★vvit24bq5a4216
  •   India
  • Student
  • Vasireddy Venkatadri Institute of Technology, Nambur Guntur, Andhra Pradesh, India
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 16
1475 (+8)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 242 (Rated)(2026-06-10 22:00:04)
Global Rank:   1509
Cheated in:   

Ratings System Update

(2026-06-10 22:00:04)
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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: 1
1219? (+219)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 006 (Rated)(2026-06-08 21:00:00)
Global Rank:   822
Cheated in:   

Ratings System Update

(2026-06-08 21:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
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Learning Paths (1)

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Learn Java

10%

Practice Paths (9)

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SQL Practice Queries

9%
learn-icon

Number theory

8%
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Two Pointers and Sliding Window Technique

13%
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Practice Strings

9%
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Practice Arrays

45%
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Practice Basic Math

Completed

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500 to 1000 difficulty problems

Completed

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500 difficulty rating

Completed

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Practice Java

Completed

College Paths (1)

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Beginner DSA

26%

Contests (16)

Starters 226

Rush to Exam, IceCream Cones, Sub A Add B

Starters 227 (Rated)

Erase and Maximize, Buying Tickets, Fonta, Bank Glitch

Monday Munch - DSA Challenge 25

Reverse Words in a String, Maximum Possible MEX After Operations

Monday Munch - DSA Challenge 26

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

Starters 228 (Rated)

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

Starters 229 (Rated)

Sequential Clamp, All Zero, Vacation Excitement

Starters 230 (Rated)

Sum of Second Max, A to B (Easy), Sets Diff by K, Reselling Items, Passing Exams, Equal Buying

Starters 231 (Rated)

Imperfect Numbers, Double Discount, Snaky Strings, Target Temperature

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, Detect Start of Cycle in Linked List, Chef Finds Single Number

Starters 232 (Rated)

Food Resources, Moderate Temperatures, Equal Difference

Starters 233 (Rated)

AB or C, Median Updates, K Median, Movie, Cake Discount

Starters 234 (Rated)

Cooler, Non-Negative Sum, Binary Construction

Starters 235 (Rated)

Balanced Positions in a Permutation, MEX Spectrum, Recover Palindrome

Weekend Dev Challenge 41: DevOps

Challenge 1 - Foundation IAM Provisioner

Monday Munch - DSA Challenge 30

Find the insert position, Minimum Eating Speed, Bottom view of binary tree, Symmetric binary tree

Starters 236 (Rated)

Shift And Sort, Palindrome Check, Cute Substrings

Monday Munch - DSA Challenge 31

Maximum Path Sum in a Binary Tree

Starters 238 (Rated)

Cricket Nets, WEC-REC

Starters 239 (Rated)

Magic Mirror, Easy Speaking, Beginnings and Endings

Starters 240 (Rated)

Binary Smile, Comfortable Seating, Counting Characters , Partition

Starters 241 (Rated)

Cyclic XOR, Even Sum, No 3 Equal

Starters 242 (Rated)

Early Certificates, Eventually Equal, Draft Picks

Monday Munch - DSA Challenge 006 (Rated)

Difference Pairs, Subarray with k distinct number, Flight timings

Total Problems Solved: 801

1475
(Div 3)
★★
CodeChef Rating (Highest Rating 1567)
  • 29985 Global Rank
  • 27908 Country Rank
1219?i Provisional Rating, click to know more
DSA Rating (Highest Rating 1219)
  • 2327 Global Rank
  • 2241 Country Rank

Skill tests

37%

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 - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

Certificates

500 to 1000 difficulty rating

Issued March 2026

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