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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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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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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 Kamran
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Md Kamran

  • 4★mr_kamran
  •   India
  • Student
  • Netaji Subhash Engineering College Kolkata, West Bengal, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 79
1907 (+8)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 152 (Rated)(2024-09-18 22:00:02)
Global Rank:   576
Cheated in:   

Ratings System Update

(2024-09-18 22:00:02)
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1594 (+3)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   1464
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 (0)

Practice Paths (1)

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Amazon Coding Interview Questions

8%

Contests (79)

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 16 Division 3 (Rated)

Pass or Fail

October Cook-Off 2021 Division 3

Chef and Pairing Slippers, Average Flex

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Equal Coins, Which Fuel is Cheaper

December Challenge 2021 Division 3 (Rated)

Utkarsh and Placement tests

December Cook-Off 2021 Division 3

Median Minimization, Two Rooks, Friends Meetup, Musical Chairs

December Lunchtime 2021 Division 3

Chef and Vacation Transportation , Chef Loves 1010, Maximum Trio

Code Drive Division 3 (Rated)

Again XOR problem, Game between friends, Count Number of Peaks, Favourite String of Chef

April Lunchtime 2022 Division 2(Rated)

Lunchtime, Mario and Transformation, Mario and Bullet, Pair Pain

Starters 35 Division 3 (Rated)

Dark Light, Water Requirement, Police and Thief, Jenga Night

Starters 36 Division 3 (Rated)

Who is taller!, Presents for Cheffina, Chef and Chapters, Chef and Bird farm

April Long Two 2022 Division 3 (Rated)

Geometric Mean Inequality, Sasta Shark Tank, Akash and Equal Mean, Six Friends, Best Coupon, Pseudo Sorted Array

May Cook-Off 2022 Division 3 (Rated)

Chef and Gym, Chef and Masks, Farmers League, Game of Pooks, Doubled Distances

July Cook-Off 2022 Division 3 (Rated)

High Accuracy

Starters 46 Division 3 (Rated)

Counting Words, MATH1 Enrolment

Starters 47 Division 4 (Rated)

Chef On Date, Construct N, End Sorted, Minimum Coins, Chess Time

July Lunchtime 2022 Division 4 (Rated)

Interior Design, The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, True and False Paper, Largest Family

Starters 48 Division 3 (Rated)

Buy Lamps, Fill The Grid, Passes for Fair, Fill Candies, Make Palindrome 2, Positive array

Starters 49 Division 3 (Rated)

N Buttons 1 Bulb, Split The String, High Frequency, Is it hot or cold, Maximise the Tastiness, Valid Minimum

Starters 50 Division 3 (Rated)

Air Blimp, Permutation GCD, Discount, Nearest Court, Average Permutation

Starters 52 Division 3 (Rated)

AI Analysing Code, WA Test Cases, Air Conditioner Temperature

August Lunchtime 2022 Division 3 (Rated)

Test Averages, Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality, Height of Rationals

Starters 53 Division 3 (Rated)

Black&White Ring Game, Car Trip, Greater Average, Odd Pairs, Make A and B equal, Weights

Starters 55 Division 2 (Rated)

Balls and Boxes, Permutation Clear, Fever, Mean and Median, Broken Phone

September Long 2022 Division 2 (Unrated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs

Starters 56 Division 2 (Rated)

K-Subarrays, Nearest Exit, Chefland Games, Maximize Colours

September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)

Sleep deprivation, Flip the cards, Equalize AB, Stick Break, Permutation Creation

Starters 57 Division 2 (Unrated)

Alice and Marks, Integers that sum to the same value, Maximum Expression, Even Splits, Non-Negative Product, Two Different Palindromes

Starters 58 Division 2 (Unrated)

Ranklist Pages, Reach the Target, Remove Bad elements

Starters 59 Division 2 (Rated)

Chef and Happy String , Maximum Subarray , Suspense String, Confusing Concatenations, Audible Range, Speciality

October Long 2022 Division 2 (Unrated)

Podium Finish, Minimum Pizzas, Building Race

Starters 60 Division 2 (Rated)

Palindrome Flipping

Starters 61 Division 3 (Rated)

Different Consecutive Characters , Reach on Time, Odd Sum Pair

Starters 62 Division 2 (Rated)

Sorted Substrings, Make Multiple, Final Sum, Pythagorean Pair, X Jumps, Max minus Min, Test Score

Starters 65 Division 2 (Rated)

Nahaane Jaa, Parity, Candies, Hackerman

Starters 66 Division 2 (Rated)

Just Like Mob!, Binary Battles, Squats, Monopoly in Chefland

Starters 67 Division 3 (Rated)

Expensive Steps , Minimum Number of Ones, Counting Problem

Starters 68 Division 2 (Rated)

Expense List, Bull or Bear, Make AP, Make Money

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 70 Division 3 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries, Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

Starters 71 Division 2 (Rated)

Pet Store, Maximizing LCS

Starters 72 Division 2 (Rated)

N Triplets

Starters 73 Division 2 (Rated)

Find an integer, Consecutive Xor, Append for OR

Starters 74 Division 2 (Rated)

Mana Points, Lcm hates Gcd, Odd Even Binary String

Starters 80 Division 2 (Rated)

Permutation Subsequence, Prefix Permutation, Just One More Episode, Single-use Attack, Running Comparison, Equal Elements

Starters 82 Division 2 (Rated)

Make A-B Same, Difference Matrix, MIN To MAX

Starters 84 Division 2 (Rated)

Max count of 1, Digit Operation, Max Binary, Chef And Adjacent Sums

Starters 85 Division 2 (Rated)

Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef

Starters 87 Division 2 (Rated)

Existence, AB plus C

Starters 83 Division 2 (Rated)

Construct String

Starters 88 Division 2 (Rated)

Unstable Subarray

Starters 89 Division 2 (Rated)

Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Starters 97 Division 2 (Rated)

Schrodinger Smiley, Triplets Min

Starters 98 Division 2 (Rated)

Airport Management, Ball Distribution

Starters 99 Division 2 (Rated)

Segment Three, Card Swipe, Exclusion-Inclusion

Starters 100 Division 2 (Rated)

Stamps 100

Starters 101 Division 2 (Rated)

Warrior Chef, Lockpicking Chef

Starters 102 Division 2 (Rated)

Bit Play

Starters 103 Division 2 (Rated)

Divisible By 8, Dice Number

Starters 104 Division 2 (Rated)

Maximise Sum, GCD and LCM

Starters 105 Division 2 (Rated)

Take it Easy, Dull Operation

Starters 106 Division 2 (Rated)

Playing with OR, Save People, Guess the winner!

Starters 107 Division 2 (Rated)

Rock Paper Scissor, OR Permutation

Starters 108 Division 2 (Rated)

Clan Expansion, Palindromic Prime Numbers, Fair Distribution

Starters 113 Division 2 (Rated)

Maximum Score , Sum Neq

Starters 114 Division 2 (Rated)

Rock-Paper-Scissors, Christmas Candy

Starters 115 Division 2 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree

Starters 118 Division 2 (Rated)

Subset GCD, Join States, Xorry 1

Starters 119 Division 2 (Rated)

Cookie Day, Another Good String , K Odd Sum, Unalike Gcd & Lcm

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II

Starters 124 Division 2 (Rated)

Binary Parity, Table Strength, Swap and Unite, Make It One

Starters 125 Division 2 (Rated)

Bucket Game, Operating on A, Fake Certificate, Binary Minimal

Starters 127 Division 2

ABC Conjecture, Superincreasing, Anti-Triangle

Starters 131 Division 2 (Rated)

K-Closeness, Dice Deception, Encrypt Value

Starters 132 Division 2 (Rated)

ALIEN-OR, Optimal Flip, GAME 11

Starters 133 Division 2 (Rated)

Powered Parameters, Maximum Alternating Sum

Starters 134 Division 2 (Rated)

Origin, Rock Paper Scissors

Starters 135 Division 2 (Rated)

Graph Cost, Invert And Equalize, Change A to B

Starters 136 Division 2 ( Rated )

Sum of Max K Subarray, Sum of Modes, My First Geometry Problem

Starters 137 Division 2 (Rated)

Double Trouble, Large Differences

Starters 140 Division 2 (Rated)

Make Permutation, Split Permutation, Trick Or Treat, Break The String, Tree Removal

Starters 141 Division 2 (Rated)

Redundant Array, Amphibian Escape

Starters 152 (Rated)

Maximize Hamming Distance, Anti-Palindrome Queries, Range Minimize

Total Problems Solved: 567

1907
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1921)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 Contests

Problem Solver - Gold Badge

Problem Solver - Gold Badge

Received for solving 500 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Certificates

SNCK1A21

Issued November 2021

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