Abdelrahman
- 6★bedo_sayed
- Egypt
- Student
- Faclty of computer and information science Ainshams
- No Active Plan. View Details
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Ratings System Update
(2024-10-02 22:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (35)
April Lunchtime 2020 Division 2
Positive Mex, Another Birthday Present!, Chef in Fantasy League
May Lunchtime 2020 Division 2
Weird Walk, Tree difference, Convert the String, Lost Weekends
September Challenge 2020 Division 1
Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix
July Lunchtime 2020 Division 1
Binary Concatenation
June Lunchtime 2020 Division 1
Maximum AND, Square Submatrices
October Challenge 2020 Division 1
Positive AND
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes, Iron, Magnet and Wall
December Challenge 2020 Division 1
Hail XOR, String Operations, Positive Prefixes, Even Pair Sum
January Cook-Off 2021 Division 1
Mex Subsequence
December Lunchtime 2020 Division 1 (Unrated)
One Zero Swaps, Three Letters
January Lunchtime 2021 Division 1 (Unrated)
Good Grid, Shifting Spoons, Dreams of Divisibility, Even Sum
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates, Hiring Workers
November Lunchtime 2020 Division 1
Gasoline
September Cook-Off 2020 Division 1
Maximise Subsequence Value
February Lunchtime 2021 Division 1
Average Sorting, Sed Max, Independent Set
April Lunchtime 2021 Division 1
A Special Tree
May Lunchtime 2021 Division 1
Total Components, K-Subarrays
September Cook-Off 2021 Division 1
Half Sequence, Fake Swaps
November Cook-Off 2021 Division 1
Guests like slippers, Non-Decreasing Subsequence of size K, Product Pain
February Cook-Off 2022 Division 1
Perfect Permutation, PerMEXuation , Mango Market, Slingshot, Xor Becoming Uncanny
February Lunchtime 2022 Division 1
Magnet Sort
March Cook-Off 2022 Division 1
Secret Tree, Dragonado And XOR, Alternating Divisibility
March Lunchtime 2022 Division 1
Adjacency Love, Separate Them All, Winter, Mathology
April Lunchtime 2022 Division 1(Rated)
Secret Machine Mania
May Lunchtime 2022 Division 1 (Rated)
Equal After And
July Cook-Off 2022 Division 1 (Rated)
Segmentation Fault, Subsequence LCM
June Cook-Off 2022 Division 1 (Rated)
Throw and Take, Simple XOR, Prefix Suffix Distinct, Split AND Sum
June Lunchtime 2022 Division 1 (Rated)
The Lost Array, XOR Times 2 Is Sum
August Lunchtime 2022 Division 1 (Rated)
Sort the Array, Tree Coloring, Subtract 12 Operation
Starters 69 Division 1 (Rated till 6-stars)
Passing Through!, Distinct Sequence, Longest Subarray
Starters 70 Division 1 (Rated till 6-stars)
X AND Y Tree, Two Counters, Prime Reversal, Frequency Array Retrieval
Starters 77 Division 1 (Rated till 5 Stars)
Three Numbers
Starters 150 (Rated till 6 stars)
Equal Pairs (Hard), Replacing Game
Starters 152 (Rated till 6 stars)
Completion (Hard), Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries
Starters 154 (Rated till 6 stars)
Tree Cut Xor, Count Winning Subarrays, GCD and XOR, Triangle Count (Easy)