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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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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 » Harsha Sai Polnati
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Harsha Sai Polnati

Rookie League Rookie League
  • 1★kl2400030037
  •   India
  • Student
  • K L University Guntur, Andhra Pradesh, India
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 28
1064 (-50)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 208 (Rated)(2025-10-15 22:00:06)
Global Rank:   27412
Cheated in:   

Ratings System Update

(2025-10-15 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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Learning Paths (17)

learn-icon

Learn Python for project building

5%
learn-icon

Learn Java

79%
learn-icon

Learn Python Programming

14%
learn-icon

Git/Github

41%
learn-icon

Learn SQL

5%
learn-icon

Java Problem Solving

9%
learn-icon

Problem solving in Python

7%
learn-icon

Learn HTML / CSS

1%
learn-icon

Learn JavaScript

55%
learn-icon

Heaps

8%
learn-icon

Learn C++

33%
learn-icon

Hashing

40%
learn-icon

Data Structures using C

4%
learn-icon

Linked Lists

44%
learn-icon

Design and Analysis of Algorithms

1%
learn-icon

Recursion

2%
learn-icon

Bit Manipulation

3%

Practice Paths (16)

learn-icon

Practice Java

Completed

learn-icon

SQL Practice Queries

12%
learn-icon

Practice Python

21%
learn-icon

Practice JavaScript

20%
learn-icon

Practice Arrays

14%
learn-icon

Practice C++

39%
learn-icon

Heaps

12%
learn-icon

Stacks and Queues

16%
learn-icon

Practice Sorting

13%
learn-icon

Practice Basic Math

35%
learn-icon

500 difficulty rating

Completed

learn-icon

Practice Strings

9%
learn-icon

Practice C

44%
learn-icon

Level up from 1* to 2*

5%
learn-icon

500 to 1000 difficulty problems

58%
learn-icon

Data Structures Interview Questions

3%

College Paths (2)

learn-icon

Roadmap to 3*

11%
learn-icon

Algorithmic Problem Solving

Completed

Contests (28)

Starters 151 (rated)

Weightlifting

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 156 (Rated)

Sweets Shop

Starters 157 (Rated)

Glass Prices, Non-matching Name

Starters 158 (Rated)

Diwali Discount, Even vs Odd Divisors

Starters 159 (Rated)

Icecream and Cone, Card Game

Starters 160 (Rated)

Too Many Oranges, Movie Snacks

Starters 161 (Rated)

Moneymaking, Selling Donuts

Starters 167 (Rated)

Temperature Balance, Happy New Year!

Starters 170 (Rated)

Access Code Equality, Minimum Bottles

Starters 171 (Rated)

Squid Game - Piggy Bank, Advitiya

Starters 172 (Rated)

Time Machine, Small Palindrome

Starters 173 (Rated upto < 2700)

Time Penalty

Starters 174 (Rated)

Too Much Homework!, Deletion and Difference

Starters 176 (Rated)

Clothing Store, Run for Fun

Starters 177 (Rated)

Ordered Distances, 2 Boxes, Triangle Checking

Starters 178 (Rated)

Food Balance, Placing 01 And 10

Starters 179 (Rated)

Lost in the Fest!!, Conquer the Fest!!

Starters 180 (Rated)

Shall we play a game, Maximum Ones, CodeMat

Starters 181 (Rated)

Flip Prefix, Move Grid, Breaking Sticks

Starters 182 (Rated)

Beautiful Garden, Palindromic Score, Bar Queue, IPL

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Selling Coins, Mixing Liquids

Starters 203 (Rated)

Coloured Orbs, Passing Grade

Starters 204 (Rated)

Triangles

Starters 205 (Rated)

Cute Strings

Starters 207 (Rated)

Gambling

Starters 208 (Rated)

Spring Cleaning

Total Problems Solved: 1935

1064
(Div 4)
★
CodeChef Rating (Highest Rating 1342)
  • 125245 Global Rank
  • 119773 Country Rank

Skill tests

73%

C language Skill test

Attempted on June 2025
80%

Getting started with Java

Attempted on December 2025
82%

Variables and Datatypes

Attempted on December 2025
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Code Enthusiast - Gold Badge

Code Enthusiast - Gold Badge

Received for explaining 100 Solutions

Total likes: 0    Total dislikes: 1

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Daily Streak - Gold Badge

Daily Streak - Gold Badge

Received for maintaining a streak of 50 days

Certificates

500 difficulty rating

Issued March 2025

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