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Programming and DSA

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Courses

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 » Md. Sazim Mahmudur Rahman
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Md. Sazim Mahmudur Rahman

  • 1★smr_87
  •   Bangladesh
  • Student
  • Shahjalal University of Science & Technology Sylhet, Bangladesh
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 27
1048 (-35)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 207 (Rated)(2025-10-08 22:00:06)
Global Rank:   23338
Cheated in:   

Ratings System Update

(2025-10-08 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?
1146 (-59)RatingProvisional
Rating i Provisional Rating, click to know more
December Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   4147
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
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 (2)

learn-icon

Learn Advanced SQL

4%
learn-icon

Build with Flask: Web Development for Beginners

35%

Practice Paths (8)

learn-icon

Practice C++

7%
learn-icon

Practice Python

14%
learn-icon

Practice Arrays

11%
learn-icon

Practice Strings

12%
learn-icon

Prepare for ICPC - Past Year Problems

0%
learn-icon

Level up from 1* to 2*

18%
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SQL Practice Queries

24%
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Practice Basic Math

17%

Contests (27)

UWCOI 2021 (Rated for all)

Hidden Numbers

April Challenge 2021 Division 3

Valid Pair, World Record

CodeChef Starters 7 Division 3 (Rated)

Ceiling Sum, Chess Format, Food Chain

SnackDown 2021 - Online Qualifiers

Lucky Number

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

CodeChef Starters 16 Division 3 (Rated)

Pass or Fail

November Challenge 2021 Division 3 (Rated)

Which Fuel is Cheaper

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

February Long 2022 - II, Division 3 (Rated)

Chef and NextGen, World Chess Championship

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions

November Long 2022 Division 4 (Rated)

Time Complexity, Water Mixing

December Long 2022 Division 4 (Rated)

Good Investment or Not, Reach fast

Starters 81 Division 4 (Unrated)

Maximum Capacity, Sunny Day

Starters 114 Division 4 (Rated)

Painting Walls, Christmas Greetings

Starters 145 Division 4 (Rated)

Volume Comparison

Starters 150 (Rated)

IOI 2024

Starters 162 (Rated)

Calorie Intake

Starters 175 (Rated)

Assignment Due, Technex Tickets

Starters 176 (Rated)

Clothing Store, Run for Fun

Starters 177 (Rated)

Triangle Checking

Starters 178 (Rated)

Food Balance

Starters 179 (Rated)

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

Starters 180 (Rated)

Maximum Ones, CodeMat

Starters 205 (Rated)

Cute Strings, Mirror Jump

Starters 206 (Rated)

Remaining Money, Expensive Buying

Starters 207 (Rated)

Gambling

Starters 214 (Unrated)

Dice Play

Weekend Dev Challenge 24: Frontend Essentials - HTML,CSS,JS

Part 1 - QR Code Generator (HTML Structure), Part 2 - QR Code Generator - CSS & JavaScript, Part 1 - Rock Paper Scissors Game (HTML Structure), Part 2 - JavaScript Logic + LocalStorage, Sorting Algorithm Visualizer Project, Part 2 - Sorting Algorithm Visualizer (JS Logic)

Total Problems Solved: 264

1048
(Div 4)
★
CodeChef Rating (Highest Rating 1186)
  • 131919 Global Rank
  • 3028 Country Rank

Skill tests

70%

C language skill test

Attempted on October 2024
93%

SQL Skill Test

Attempted on March 2025
View skill tests

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

Certificates

SNCK1A21

Issued November 2021

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