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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.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

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.

Career Paths

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Practice Compete Compiler
Home » Sai Krishna
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Sai Krishna

Diamond League Diamond League
  • 1★saikrishna_64
  •   India
  • Student
  • Sathyabama Institute of Science and Technology Chennai, Tamil Nadu, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 6
1143 (+128)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 236 (Rated)(2026-04-29 22:00:06)
Global Rank:   622
Cheated in:   

Ratings System Update

(2026-04-29 22:00:06)
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?
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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DSA Rating Graph

No. of DSA Contests Participated: 2
1043? (-164)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 004 (Rated)(2026-05-25 21:00:00)
Global Rank:   989
Cheated in:   Cheated in DSAMONDAY004

Ratings System Update

(2026-05-25 21:00:00)
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

Learn Spring Boot for Back-end development

1%
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Problem solving in Python

29%
learn-icon

Learn SQL

26%
learn-icon

Learn Python Programming

12%
learn-icon

Learn Java

10%
learn-icon

Linked Lists

11%

Practice Paths (9)

learn-icon

Level up from 1* to 2*

8%
learn-icon

Practice Basic Math

35%
learn-icon

Practice Python

11%
learn-icon

Practice Java

36%
learn-icon

500 difficulty rating

Completed

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1400 to 1600 difficulty problems

59%
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500 to 1000 difficulty problems

58%
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Practice Strings

26%
learn-icon

Linked Lists

22%

Contests (6)

Starters 149 (Rated)

Approximate Answer

Starters 151 (rated)

Weightlifting

Starters 228 (Rated)

Balloon Splash, Min And Operations, Color Festival

Starters 234 (Rated)

Binary Construction, Bakery Problem, Cooler, Non-Negative Sum

Starters 236 (Rated)

Cute Substrings, Palindrome Check, Extra Guests, Shift And Sort

Weekend Dev Challenge 47: Cybersecurity

The MongoDB Operator, The Ghost Commit

Monday Munch - DSA Challenge 003 (Rated)

Duplicate Integers, Find Peak Element, Delete the Middle Node of a Linked List, Chef wants to buy a laptop

Monday Munch - DSA Challenge 004 (Rated)

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

Total Problems Solved: 662

1143
(Div 4)
★
CodeChef Rating (Highest Rating 1143)
  • 100759 Global Rank
  • 96196 Country Rank
1043?i Provisional Rating, click to know more
DSA Rating (Highest Rating 1207)
  • 3638 Global Rank
  • 3531 Country Rank

Skill tests

100%

Java Skill test

Attempted on March 2026
83%

Skill-test: Operating systems

Attempted on May 2026
View skill tests

Badges

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

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

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