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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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Home » Damian Straszak
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Damian Straszak

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Rating Graph

No. of Contests Participated: 52
2445 (-66)RatingProvisional
Rating i Provisional Rating, click to know more
July Challenge 2020 Division 1(2020-07-13 15:00:00)
Global Rank:   1473
Cheated in:   

Ratings System Update

(2020-07-13 15:00:00)
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?
2445 (+456)RatingProvisional
Rating i Provisional Rating, click to know more
July Challenge 2020 Division 1(2022-12-20 00:00:00)
Global Rank:   1473
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)

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Contests (52)

September 2010 Challenge

Multiples of 3, Brush Fire, Cake Production Line, Bytelandian Shoppers, Trees Again

October 2010 Challenge

Logging Game, Count palindromes

November 2010 Challenge

Randomly Testing Circuits, Bombing, Chefs Bad Day

The November CookOff

N Knights Problem, One Dimensional Game of Life, Cutting Recipes

December 2010 Challenge

Byteknights and Byteknaves, A String Game

January 2011 Challenge

Restaurant Expansion, Chess Pushing Game, Flu Shot Lineup, Count Relations

February 2011 Contest

Bogosort, Glass Measurement, Milestones, Counting Terms, Coloring Colorable Graphs

February Cook - Off Challenge

Integer Sequences, Breaking Into Atoms, Three Way Communications

March 2011 Challenge

K-Unique Sequence, Squares Game, Omax

April Long Contest

Gravel, Number Game Revisited, Central Point, Rectangles Counting

April Cook-Off Challenge

A Prime Conjecture, Internet Media Types

May Long Contest 2011

Pruning Trees, Tree Product, The Great Wall of Byteland

May Cook-off 2011

Popular Rice Recipe, Socializing Game around Pizza, Packing the Golden Triangles, Distribute idlis Equally

June Long Contest 2011

Maximal Score Path, Chef Teams, Attack of the Clones, Restock

June Cook-off

Correctness of Knight Move, Super-plane

July 2011 Long Contest

Wireless Network, A-E Hash Function, Most Popular Friend

July Cook-off 2011

Misinterpretation, Garden Squares, Pleasing Chief

August Long Contest 2011

Infinite Grid Game

September Long Contest

Haunted Maze, Younger Brother, BIT Magazine

October Long Contest 2011

Dish Distribution, The Great Plain, The Baking Business, Repeated String, Lucky Palin

September Cook-off

Last Digit Sum, Digit Rotation, Hotel Bytelandia

October Cook-off

Generalized Arithmetic Progression Free Sequence, First non-Palindrome, Chef Travel Routes

November Long Contest 2011

Chefs new Pet, New Restaurant, The Postal Service, Lucky Days

December 2011 Long Contest

Birthday Gift, Robot Movings, Ciel and Eggs

January 2012 Challenge

Houses and Restaurants, Gap Filler Game, Lucky Sum, Card Shuffle

February 2012 Challenge

Box and Ball System, Lucky Count, Restore the Recipe, Lucky Long, Word Couting, Count of Maximum

February 2012 Cook-off

Careful Calculation, Daily Train, Equation Solver

March 2012 Challenge

Longest Weird Subsequence, Cosine Partition Function, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix, Xor it

April Challenge 2012

PDS Number, Lucky Array, Parallel Computing, Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight

April Cook-Off 2012

Selection for Training Camps, Top Batsmen, Crease Painting, Resistance, Best Buggy Ratings

May Challenge 2012

Little Elephant and Median, Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef

June Challenge 2012

Polynomial Partition Function, Little Elephant and Product, Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes

June Cook-Off 2012

Closing the Tweets, Connecting Soldiers, Golden Trees

July Challenge 2012

Dynamic GCD, Favourite Numbers, Chef's Dream, My Fair Coins, The Gray-Similar Code, Little Elephant and Bubble Sort, Gift Rift, Restaurant Rating, Addition chains

August Challenge 2012

Two Magicians, Little Elephant and Bombs, Lucky Driving, Game Count, Eastern Draughts, Block Game, Range of Data, Delivery Boy, A Game of Thrones, Machine Gun

August Cook-Off 2012

Codechef Password Recovery, Forced Output, Code Crazy Minions, Asmany Number Verification

September Challenge 2012

Simultaneous Nim, Lights, Kisses & Hugs, Chef World, Racing Horses, Queries About Numbers, Knight Moving, ChefTown Parade, Annual Parade, Three is Crowd

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, Blade Master, The New Scheme, Need More Diamonds

September Cook-Off 2012

Prime Permutations, Recipe Reconstruction, Carvans, Coal Scam

November Challenge 2012

Lucky Balance, A Wonderful Chocolate, Delicious Dishes, Candy Collecting Game, Coin Flip, Jam Board, Martial Arts, Many Left, Sridhar Likes Travelling, Arithmetic Progressions

December Challenge 2012

Sereja and Data Structures , Granama Recipes, Arigeom Beats, Book Exercises, Magic Rankings, Different Trips, The Uncountable Ways, Pizza Delivery, WordNinjas

January Challenge 2013

Little Elephant and Alcohol, A New Door, Dividing Products, Hotel Balifornia, The Minimum Number Of Moves, End Of The World, A Fence for Byteland, Cucumber Boy and Cucumber Girl, Chef of the Year, Three Different Numbers

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Room Corner, Magic Board, Triangular Queries, Climbing Stairs, Vacation, Observing the Tree, Word Play, Efficient Painting

February Cook-Off 2013

Lack of Logic, Row and Column Operations, End Of The World 2, Hotel Balifornia 2

March Challenge 2013

Little Elephant and Colored Coins, Peaceful Calculator, Random decreasing function, Tourist Translations, Longest Article, Festivals, Approximately, Fire Escape Routes

March Cook-off 2013

The Ball And Cups, Palindrome, Traveling Plan, Level Of Difference

May Cook-off 2013

XOR Sum, Subtraction Game 1, Subtraction Game 2, Sequence Transmission

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD, Subarray LCM, World War 2

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums, English, Chefland Army

February Challenge 2020 Division 1

Expected Change, Chef and Gordon Ramsay 2, Polygon Chain

ENIGMA - PLINTH'20 LNMIIT (Rated for all)

Corruption in Freedonia, Gru is Handing Out Bananas, Gru and his Robbery of Mars, Minion AND Range, Is it Sorted or Not, That is the Question, Recruit Villagers

Total Problems Solved: 296

2445
(Div 1)
★★★★★★
CodeChef Rating (Highest Rating 2681)
  • Inactive Global Rank
  • Inactive Country Rank

Badges

Contest Contender - Gold Badge

Contest Contender - Gold Badge

Received for participating in 50 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

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