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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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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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shakil_21

  • 3★shakil_21
  •   Bangladesh
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Submissions Heat Map

Rating Graph

No. of Contests Participated: 42
1643 (+43)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 196 (Rated)(2025-07-23 22:00:04)
Global Rank:   79
Cheated in:   

Ratings System Update

(2025-07-23 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 (6)

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2000 to 2500 difficulty problems

1%
learn-icon

Number theory

8%
learn-icon

Level up from 1* to 2*

6%
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500 to 1000 difficulty problems

8%
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500 difficulty rating

20%
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Practice C++

9%

Contests (42)

Starters 123 Division 4 (Rated)

Room Allocation, Algomaniac Finals

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3

Starters 127 Division 4

The Ides of March, Extreme Basketball

Starters 128 Division 4 (Rated)

MEXimize the Array, Reach 5 Star

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding

Starters 130 Division 4 (Rated)

Make Equal, Alternating Binary String, Giant Wheel, Swapping Marks Digits

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, Gotta Catch Em All, Dice Deception

Starters 132 Division 4 (Rated)

Change Please, ICE CREAM, GAME 11

Starters 133 Division 4 (Rated)

Legs on a Farm, Devouring Donuts, Maximum Alternating Sum

Starters 134 Division 4 (Rated)

Origin, Morning Run, Money Double, Rock Paper Scissors

Starters 135 Division 4 (Rated)

Invert And Equalize, Change A to B, Football Ties, RCB vs CSK

Starters 137 Division 3 (Rated)

Spell Splice, Large Differences

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 152 (Rated)

Maximize Hamming Distance, Winning World Finals, Anti-Palindrome Queries, Range Minimize

Starters 153 (Rated)

Make Arithmetic Progression, Butterfly

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit

Starters 155 (Rated)

Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled

Starters 156 (Rated)

Partition Score, Long Queue, Even Numbers Hate

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement, Glass Prices, Non-matching Name, Normal is Good (Easy)

Starters 158 (Rated)

Largest Subsequence, Even vs Odd Divisors

Starters 159 (Rated)

Random Nim, Elections, Card Game

Starters 160 (Rated)

Movie Snacks

Starters 161 (Rated)

Two Cards

Starters 162 (Rated)

Adjacent Sum Array, Calorie Intake, Assignment Score

Starters 163 (Rated)

Tree Sum is Fun !, Nice Array, Chef and Socks, Binary Sum, Minimum Types

Starters 170 (Rated)

Monster Monster

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 175 (Rated)

Make same

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 178 (Rated)

Big Difference, Placing 01 And 10, Permutation Construct

Starters 180 (Rated)

Shall we play a game

Starters 181 (Rated)

Flip Prefix, Find Outside Array

Starters 183 (Rated)

S to T, Larger Smaller, Max Triangle

Starters 184 (Rated)

One Down

Starters 188 (Rated)

Yet Another Monsters Problem, Subset Sum 3, Train Even or Odd

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Distinct 2 Subarray

Starters 190 (Rated)

Number Reduction, Light All

Starters 191 (Rated)

Add to get GCD, Permuted Greater than 2, Nearest Square

Starters 193 (Rated)

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

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 2, Chef Bakes Cake 3

Starters 195 (Rated)

String Deletions, Game (Easy), Failing Grades, Marble Collector

Starters 196 (Rated)

More Cookies, Beauty in Everything, Sugar Limit, Append Average

Total Problems Solved: 202

1643
(Div 2)
★★★
CodeChef Rating (Highest Rating 1643)
  • 12904 Global Rank
  • 396 Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

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