Taher Makda
- 2★tahermakda72
India- Other
- No Active Plan. View Details
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Ratings System Update
(2025-10-08 22:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (89)
September Challenge 2018 Division 2
Magician versus Chef
December Challenge 2018 Division 2
Chef and Interactive Contests
November Challenge 2018 Division 2
Chef and Difficult Contests
October Lunchtime 2018 Division 2
Three Friends
January Challenge 2019 Division 2
Fancy Quotes
February Challenge 2019 Division 2
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest
February Cook-Off 2019 Division 2
Buying New Tablet, Chef and Party
March Challenge 2019 Division 2
Chef and Number Game, Chef and a Beautiful Digit
April Challenge 2019 Division 2
Friend or Girlfriend, Maximum Remaining
August Challenge 2019 Division 2
Football
September Mega Cook-Off 2019 Division 2
Playing with Matches
October Challenge 2019 Division 2
Chef and Maximum Star Value, Array Modification, Phone Prices
October Mega Cook-Off 2019 Division 2
Medel
April Challenge 2020 Division 2
Sell All the Cars, COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
July Challenge 2020 Division 2
Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
June Cook-Off 2020 Division 2
Cache Hits
November Challenge 2020 Division 2
Ada and Dishes, Iron, Magnet and Wall
December Challenge 2020 Division 2
Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates
January Challenge 2021 Division 3
Watching CPL, Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
January Lunchtime 2021 Division 3 (Unrated)
Ashishgup and Interviews, Pair Me, Binary Subsequence, Even Differences, Even Sum
February Challenge 2021 Division 3
Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor
March Cook-Off 2021 Division 3
Pawri Meme, Matrix XOR, Weight Balance
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait
May Cook-Off 2021 Division 3
The Last Problem, Marathon, Vaccine Drive
May Lunchtime 2021 Division 2
Charges, Tom And Jerry 1
May Challenge 2021 Division 3 (Rated)
Xor Equality, Tic Tac Toe, Golf, Solubility
June Lunchtime 2021 Division 2
False Number
July Cook-Off 2021 Division 2
XOR-ORED
July Lunchtime 2021 Division 3
Chef and Spells, Beautiful Pairs, Red Alert
CodeChef Starters 7 Division 3 (Rated)
Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain
August Lunchtime 2021 Division 2
K-th Maximum, Crossing Blocks, Just a Graph
CodeChef Starters 11 Division 2 (Rated)
Positive Spewing, The Grid Fill Problem, Obtain the Sum
CodeChef Starters 13 Division 2 (Rated)
Chef in Vaccination Queue, Maximum Light Up, Magical Doors
CodeChef Starters 16 Division 2 (Unrated)
Professor And Directions, Chef and Magical Steps
CodeChef Starters 17 Division 2 (Rated)
Binary Inversion, GCD of Prefixes, String Game, New Piece
Exun 2021-22 Division 2 (Rated)
Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game
CodeChef Starters 25 Division 3 (Rated)
Building Towers, Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand
February Cook-Off 2022 Division 2
Prefix Permutation
CodeChef Starters 27 Division 2 (Rated)
The product mystery
February Lunchtime 2022 Division 3
Four Equidistant Points on a Grid, Good Program, Parallel Processing, Watching Movies at 2x, Magnet Sort
CodeChef Starters 29 Division 2 (Rated)
String protocol, Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 30 Division 2 (Rated)
Minimum Coloring, Gift Shop and Coupon, Balanced Reversals
March Cook-Off 2022 Division 2
Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
CodeChef Starters 32 Division 2 (Rated)
Finding Shoes
Starters 144 Division 3 (Rated)
Budget Allotment, Savings Account
Starters 145 Division 3 (Rated)
Make Bob Win , Gun Master
Starters 146 Division 3 (Rated till 5 stars)
Bouncing Ball, Permutation Construction, Knockout tournament, No Winner
Starters 151 (rated)
Convert string, International Gym Day
Starters 152 (Rated)
Winning World Finals, Range Minimize
Starters 153 (Rated)
Make Arithmetic Progression, Butterfly, Another Game
Starters 155 (Rated)
Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Replace With First, Rectangled
Starters 156 (Rated)
Partition Score, Even Numbers Hate
Starters 161 (Rated)
Red-Blue Sort, Selling Donuts, Two Cards
Starters 162 (Rated)
Adjacent Sum Array, Permutation Mod K
Starters 163 (Rated)
Minimum Types, Sort Them
Starters 164 (Rated)
Itz Simple, Swap and Flip
Starters 165 (Rated)
Reverse and Alternate, Poster Perimeter, Stable Array, Bulk Discount
Starters 167 (Rated)
Lottery Tickets, Delete Not Equal
Starters 168 (Rated)
No Two Alike, Binary Removals, Make Odd, Big Achiever
Starters 169 (Rated)
Hamming equivalent, Make K Most Frequent
Starters 170 (Rated)
Crazy Jumping Frogs, Monster Monster
Starters 172 (Rated)
Transform String, Streak Star
Starters 174 (Rated)
Mystic Slimes, Deletion and Difference
Starters 176 (Rated)
Friendly Binary Strings, Clothing Store, Costly Summit
Starters 184 (Rated)
One Down, Front or Back
Starters 185 (Rated)
GCD Summation
Starters 187 (Rated)
OR What, Incremental Game
Starters 188 (Rated)
K Boxes, Yet Another Monsters Problem, Subset Sum 3, Train Even or Odd
Starters 189 (Rated)
Nutrition Cost, Create Binary String
Starters 193 (Rated)
Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors
Starters 195 (Rated)
String Deletions, Marble Collector
Starters 196 (Rated)
Sugar Limit, Append Average
Starters 197 (Rated)
Good Ranking (Pair), All Odd Prefix Sums
Starters 198 (Rated)
Decoration Discount, Minimize Maximum Mex
Starters 201 (Rated)
Compare and Connect, Huge Grid (Easy Version), Mixing Liquids, Mark Points
Monday Munch - DSA Challenge
Search an element in an array, Merge two sorted arrays, Check Palindrome
Monday Munch - DSA Challenge 02
Count of set bits, Practice - Josephus Problem, Chef Square Tile Problem, Search in a 2D Matrix
Starters 203 (Rated)
MEX on Ranges, Cab Rides
Starters 204 (Rated)
Minimize Sum, Drawing Chances
Starters 205 (Rated)
Unreachable, Mirror Jump, Triplet Maximization
Starters 206 (Rated)
Cyclic Shift Minimization, Prime Sum
Starters 207 (Rated)
Make Subarray
Monday Munch - DSA Challenge 04
Apples and oranges, Check if the array is sorted, Find Remainder
Monday Munch - DSA Challenge 05
Maximum Score, Largest Common Element in Two Arrays, Count subarrays with given sum, Vowels or Not