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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

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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.

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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.

Career Paths

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Practice Compete Compiler
Home » Tirthankar Sardar
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Tirthankar Sardar

Silver League Silver League
  • 3★tirthankar03
  •   India
  • Student
  • Techno International New Town Kolkata, West Bengal, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 10
1612 (+45)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 218 (Rated)(2025-12-24 22:00:04)
Global Rank:   433
Cheated in:   

Ratings System Update

(2025-12-24 22:00:04)
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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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Learning Paths (0)

Practice Paths (11)

learn-icon

Practice for ZCO and INOI

1%
learn-icon

Level up from 1* to 2*

20%
learn-icon

Texas Instruments Coding Interview Questions

Completed

learn-icon

TCS Codevita Problems

16%
learn-icon

TCS NQT Coding Questions

10%
learn-icon

Practice JavaScript

7%
learn-icon

PhonePe Interview Questions

25%
learn-icon

Glean Coding Interview Questions

38%
learn-icon

Flipkart Coding Interview Questions

27%
learn-icon

Jump from 2* to 3*

1%
learn-icon

500 to 1000 difficulty problems

1%

Contests (10)

Starters 163 (Rated)

Chef and Socks

Starters 181 (Rated)

Flip Prefix, Move Grid, Breaking Sticks

Starters 191 (Rated)

Add 1 or 2, Grid Path (Easy), Add to get GCD, Permuted Greater than 2, Divide into 3, Nearest Square

Weekend Dev Challenge 02

RCV Vote Counter - 1, RCV Vote Counter - 3, RCV Vote Counter - 2, The Ballot Box - Voting Module, The Secure Entry - User Authentication Module

Starters 192 (Rated)

Missing Shoes, Security Lines, No Odd Sum, Equate XY, No 3 Please!

Starters 193 (Rated)

Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 195 (Rated)

Failing Grades, Marble Collector

Weekend Dev Challenge 09: ML Projects

Preprocessing Dataset - Loan Approval, Clean the Bangalore House Price Dataset, Bangalore House Price Prediction Project, Data Exploration and Analysis - Loan Approval, Train Logistic Regression Model - Loan Approval

Starters 200 (Rated)

Permutation Counting (Easy), Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Monday Munch - DSA Challenge 09

AND Plus OR, Print Pattern, Largest Subarray with Sum 0, Is the number divisible by 5

Starters 216 (Rated)

Scoring, Best Seats, LIS and LDS

Starters 217 (Rated)

Make An AP, Range MEX, Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Interest Accumulation, Collatz Conjecture (Easy), Counting Optimal Arrays, Coloured Balloons, Stop The Count

Total Problems Solved: 127

1612
(Div 2)
★★★
CodeChef Rating (Highest Rating 1612)
  • 16304 Global Rank
  • 14698 Country Rank

Skill tests

88%

Data Structures and Algorithms test using C++

Attempted on June 2025
View skill tests

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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