Hamza Hasan Ellahie
- 4★h_squared
- Pakistan
- Student
- Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Pakistan
- List of teams by Hamza Hasan Ellahie
- https://discuss.codechef.com/u/h_squared
- No Active Plan. View Details
Activity Heat Map
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Ratings System Update
(2024-04-03 22:00:00)Ratings System Update
(2022-12-20 00:00:00)Junior Rating Graph
Ratings System Update
(2020-04-13 17:30:02)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (58):
Practice:
Enormous Input Test, Paying up, Gravel, Magic Pairs, Chef and Way, Chef and Reversing, Chef and Digit Jumps, Devu and Manhattan Distance, Easy Numbers, Chef and Roads, Watson and Digit Sums, Good Sets, The Promised Land, Safe Robots, Mr Pr in a Dilemma , Chef and Dragon Dens, Chef and Numbers, Weird Walk, Lost Weekends, Unique Strings, Per Capita Income, Chef vs Doof, Doof on Cartesian, Even-tual Reduction, Path-etic Products, Maximum Candies, Polygon Relationship, Chef and Work, K-Foldable String, Code Together, Angry Delta, Chef Loves Cakes, Chef Learns BST, QUARANTINE FUN, Maximise Subsequence Value, Bowling Strategy, Path-etic Sums, AND Plus OR, Q11, Flip the String, Chef and IPC Certificates, Gasoline, Average Sorting, Consecutive Deletions, Sed Max, Palpal Strings, Weight Balance, Guess the Number, Tree House, Yet Another Constructive Problem, Xor Palindrome, Triple Xor, Segmentation Fault, Fixed Sum, Chef and Minimum Cost of His Tree, Maximizing LCS, K Forests, Permutation Sort
Contests (159):
April Challenge 2020 Division 2:
Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue
DSA Learning Series - Contest 1:
Life, the Universe, and Everything, Lapindromes, Reverse The Number
June Challenge 2020 Division 2:
Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control
July Challenge 2020 Division 2:
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, 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, Chef and Wedding Arrangements
September Challenge 2020 Division 1:
Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Divide Candies, Ada Matrix
Programmers Army Monthly Contest - Arrays:
Frequency Array, Gold Collection, Birthday of Anabelle, Championship, Compartment Weights
February Challenge 2021 Division 2:
Frog Sort, Team Name, Chef and Meetings, Prime Game, Maximise Function
March Challenge 2021 Division 2:
Interesting XOR!, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays
May Challenge 2021 Division 2 (Rated):
Valid Paths, An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation
August Challenge 2021 Division 2 (Unrated):
Special Triplets, Array Filling, Geometry 1, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
September Challenge 2021 Division 2 (Unrated):
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
November Challenge 2021 Division 2 (Unrated):
Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
January Long 2022 - I, Division 2 (Unrated):
Prime in a binary string, Retrieve back the Array, Chef and Riffles
July Long One 2022 Division 2 (Unrated):
Largest Square in the garden, Journey of the Knight, Game of Piles Version 1, Game of Piles Version 2, Find A, B, C, Slow Solution
Starters 48 Division 3 (Rated):
Strict Permutation, Buy Lamps, Fill The Grid, Make Palindrome 2, Positive array
July Long Two 2022 Division 2 (Unrated):
Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1
Starters 79 Division 2 (Rated):
Love Squares Hate Cubes, K-Beautiful Subarrays, Mountain, One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Starters 115 Division 2 (Rated):
Subtraction Sequence I, Greedy LIS Algorithm, Binary Grid Forces, Make All Zero, A PLUS B Remastered, Decorating Christmas Tree
Learning Paths (0):
None
Practice Paths (2):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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