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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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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.

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Practice Compete Compiler
Home » MD Sameer Ahmed
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MD Sameer Ahmed

Silver League Silver League
  • 2★mdsameer31449
  •   India
  • Other
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 35
1475 (+15)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 237 (Rated)(2026-05-06 22:00:04)
Global Rank:   888
Cheated in:   

Ratings System Update

(2026-05-06 22:00:04)
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)
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 (4)

learn-icon

Learn Python Programming

18%
learn-icon

Learn C++

3%
learn-icon

Learn Python for project building

5%
learn-icon

Build with Django: Web Development for Beginners

4%

Practice Paths (2)

learn-icon

Practice Arrays

13%
learn-icon

500 difficulty rating

25%

College Paths (1)

learn-icon

Data Structures and Algorithms

27%

Contests (35)

Starters 191 (Rated)

Divide into 3, Nearest Square

Starters 192 (Rated)

Missing Shoes

Starters 195 (Rated)

Selling Sandwiches, Failing Grades

Starters 196 (Rated)

More Cookies, Cloud Watching

Starters 197 (Rated)

Independence Day, All Odd Prefix Sums, Bowling Balls

Starters 198 (Rated)

Make Cat, Decoration Discount

Starters 199 (Rated)

Fence Colouring, Brick Comparisions, Cake Making

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Selling Coins, Mixing Liquids, Mark Points

Starters 202 (Rated)

Endless Play, Buying Flowers, Two Rolls

Starters 203 (Rated)

Cab Rides, Coloured Orbs, Passing Grade

Starters 204 (Rated)

Triangles, Drawing Chances, Episodes

Starters 205 (Rated)

Cute Strings, Mirror Jump

Starters 206 (Rated)

Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying

Starters 207 (Rated)

Make Subarray, Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Starters 209 (Rated)

Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs, Wolf Down

Starters 212 (Rated)

Basketball Score, Exit Door, Signal

Starters 213 (Rated)

Exun and the Pizzas, EXML Race, Separation, No 4 Please

Starters 215 (Rated)

Special Missions, Gem Bundles

Starters 216 (Rated)

Scoring, Best Seats, Entertainments

Starters 217 (Rated)

Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Deleting Array Again, Christmas Trees, Coloured Balloons, Stop The Count

Starters 220 (Rated)

New Year Resolution, Two Pile Game, Front-Back Matching, Movie Hype

Starters 221 (Rated)

Protein Diet, Odd Operations, Odd String, Winter is Coming

Starters 222 (Rated)

Candy Types, Layered Cake

Starters 223 (Unrated)

Cashback, Adding 123 to 4

Starters 225 (Rated)

Maximum Score, Payment Scheme, All Even

Starters 226 (Rated)

Sub A Add B, IceCream Cones

Starters 227 (Rated)

Erase and Maximize, Buying Tickets, Fonta, Bank Glitch

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp, All Zero

Starters 231 (Rated)

Target Temperature, Imperfect Numbers, Double Discount

Monday Munch - DSA Challenge 29

Detect Start of Cycle in Linked List, Linked List Increment, Chef Finds Next Greater Element

Starters 232 (Rated)

Food Resources, Moderate Temperatures, Equal Difference

Monday Munch - DSA Challenge 30

Find the insert position, Minimum Eating Speed, Bottom view of binary tree, Symmetric binary tree, Minimum time take to burn a BT from a given node, Iterative Preorder Traversal of Binary Tree

Monday Munch - DSA Challenge 31

Maximum Path Sum in a Binary Tree, Vertical Order Traversal of Binary Tree, Chef Solves Word Break, Chef Counts Unique Paths, Chef Finds Safe States

Monday Munch - DSA Challenge 32

Preorder, Inorder, and Postorder Traversal in one , Chef Maximizes Stock Profit - 2

Monday Munch - DSA Challenge 34

Print Pattern, Frequency of elements using Hashing, Rating people

Starters 237 (Rated)

Election, Final Element, Make Triangle, DIividing Candies

Total Problems Solved: 496

1475
(Div 3)
★★
CodeChef Rating (Highest Rating 1475)
  • 30253 Global Rank
  • 28068 Country Rank
0?i Provisional Rating, click to know more
DSA Rating (Highest Rating 0)
  • Inactive Global Rank
  • Inactive Country Rank

Skill tests

87%

Python Skill test

Attempted on July 2025
71%

Data structures and Algorithms in Java test

Attempted on April 2026
86%

Advanced Java programming test

Attempted on April 2026
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 - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Recent Activity

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