User 3omar_ahmed

Points breakdown

25 / 25

AC | C++20

CCO '19 P3 - Winter Driving

on May 31, 2023, 5:26 p.m.

30pp

weighted 100% (30pp)

25 / 25

AC | C++20

CCO '18 P6 - Flop Sorting

on May 18, 2023, 9:46 p.m.

30pp

weighted 95% (29pp)

97 / 100

AC | C++20

NOI '06 P5 - The Clever Tour Guide

on Aug. 8, 2023, 3:17 p.m.

29pp

weighted 90% (26pp)

100 / 100

AC | C++20

NOI '20 P1 - Delicacy

on July 29, 2023, 9:30 a.m.

25pp

weighted 86% (21pp)

100 / 100

AC | C++20

NOI '10 P2 - Super Piano

on July 14, 2023, 8:20 p.m.

25pp

weighted 81% (20pp)

25 / 25

AC | C++20

CCO '19 P4 - Card Scoring

on June 6, 2023, 7:25 a.m.

25pp

weighted 77% (19pp)

100 / 100

AC | C++20

APIO '09 P2 - The Siruseri Convention Centre

on May 18, 2023, 4:06 p.m.

25pp

weighted 74% (18pp)

100 / 100

AC | C++20

APIO '07 P2 - Backup

on May 11, 2023, 2:44 p.m.

25pp

weighted 70% (17pp)

100 / 100

AC | C++20

NOI '09 P5 - Pipe Marbles

on Jan. 16, 2023, 2:53 p.m.

25pp

weighted 66% (17pp)

90 / 100

TLE | C++20

NOI '05 P3 - Wisdom Beads Game

on Aug. 21, 2023, 4:07 p.m.

23pp

weighted 63% (14pp)

Problem	Score
APIO '07 P1 - Mobiles	12 / 12
APIO '07 P2 - Backup	25 / 25
APIO '07 P3 - Zoo	20 / 20
APIO '09 P1 - Digging for Oil	18 / 20
APIO '09 P2 - The Siruseri Convention Centre	25 / 25
APIO '09 P3 - The Great ATM Robbery	20 / 20
APIO '15 P2 - Jakarta Skyscrapers	7.200 / 20
APIO '23 P1 - Cyberland	17 / 17

Problem	Score
Baltic OI '18 P2 - Martian DNA	10 / 10
Baltic OI '18 P6 - Paths	15 / 15

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '00 S5 - Sheep and Coyotes	10 / 10
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '01 S4 - Cookies	10 / 10
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '02 S4 - Bridge Crossing (Hard)	20 / 20
CCC '02 S5 - Follow the Bouncing Ball	0.625 / 10
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S4 - Substrings	15 / 15
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '04 S4 - Space Turtle	10 / 10
CCC '04 S5 - Super Plumber	10 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S3 - Quantum Operations	10 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	12 / 12
CCC '06 S1 - Maternity	5 / 5
CCC '06 S2 - Attack of the CipherTexts	5 / 5
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '06 S4 - Groups	10 / 10
CCC '06 S5 - Origin of Life	15 / 15
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '07 S5 - Bowling for Numbers	10 / 10
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '08 S4 - Twenty-four	10 / 10
CCC '08 S5 - Nukit	10 / 10
CCC '09 J1 - ISBN	3 / 3
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '10 S3 - Firehose	15 / 15
CCC '10 S4 - Animal Farm	15 / 15
CCC '10 S5 - Nutrient Tree	20 / 20
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S4 - Blood Distribution	15 / 15
CCC '11 S5 - Switch	12 / 12
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 J3 - Icon Scaling	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S4 - A Coin Game	15 / 15
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '13 S5 - Factor Solitaire	15 / 15
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S1 - Party Invitation	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '15 S5 - Greedy For Pies	17 / 17
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '16 S5 - Circle of Life	20 / 20
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
CCC '17 S4 - Minimum Cost Flow	17 / 17
CCC '17 S5 - RMT	20 / 20
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	12 / 12
CCC '18 S4 - Balanced Trees	15 / 15
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	12 / 12
CCC '19 S4 - Tourism	20 / 20
CCC '19 S5 - Triangle: The Data Structure	20 / 20
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S2 - Escape Room (Hard)	12 / 15
CCC '20 S3 - Searching for Strings	12 / 12
CCC '20 S4 - Swapping Seats	12 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
CCC '21 S4 - Daily Commute	12 / 12
CCC '21 S5 - Math Homework	15 / 15
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '22 S3 - Good Samples	10 / 10
CCC '22 S4 - Good Triplets	15 / 15
CCC '22 S5 - Good Influencers	17 / 17
CCC '23 S1 - Trianglane	5 / 5
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	10 / 10
CCC '23 S4 - Minimum Cost Roads	15 / 15
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '96 S3 - Pattern Generator	5 / 5
CCC '96 S4 - When in Rome	10 / 10
CCC '96 S5 - Maximum Distance	7 / 7
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '97 S3 - Double Knockout Competition	5 / 5
CCC '97 S4 - Dynamic Dictionary Coding	5 / 5
CCC '97 S5 - Long Division	10 / 10
CCC '98 S1 - Censor	5 / 5
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCC '98 S3 - Mars Rover	7 / 7
CCC '98 S4 - Lottery	10 / 10
CCC '98 S5 - Mountain Passage	10 / 10
CCC '99 S1 - Card Game	5 / 5
CCC '99 S2 - Year 2000	7 / 7
CCC '99 S3 - Divided Fractals	7 / 7
CCC '99 S4 - A Knightly Pursuit	12 / 12
CCC '99 S5 - Letter Arithmetic	12 / 12

Problem	Score
CCO '01 P3 - Partitions	12 / 12
CCO '01 P4 - Breaking Level (Standard I/O)	12 / 12
CCO '01 P6 - Election Night	15 / 15
CCO '02 P3 - Return To Blind Man's Bluff	12 / 12
CCO '03 P4 - Constrained Permutations	5 / 5
CCO '05 P1 - Number Matrix	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '09 P4 - Bottle Caps	20 / 20
CCO '18 P4 - Gradient Descent	15 / 15
CCO '18 P6 - Flop Sorting	30 / 30
CCO '19 P1 - Human Error	10 / 10
CCO '19 P2 - Sirtet	20 / 20
CCO '19 P3 - Winter Driving	30 / 30
CCO '19 P4 - Card Scoring	25 / 25
CCO '19 P5 - Marshmallow Molecules	15 / 15
CCO '19 P6 - Bad Codes	20 / 20
CCO '20 P2 - Exercise Deadlines	15 / 15

Problem	Score
NOI '00 P1 - Ceramic Necklace	5 / 5
NOI '00 P4 - Trie	7 / 7
NOI '01 P1 - Food Chain	15 / 15
NOI '01 P3 - The Clever Typist	15 / 15
NOI '01 P4 - Applications of Arctangent	15 / 15
NOI '01 P5 - Equation Solutions	15 / 15
NOI '02 P1 - Legend of the Galactic Heroes	15 / 15
NOI '02 P2 - Naughty Kid	15 / 15
NOI '02 P4 - Island of Cavemen	10 / 20
NOI '03 P2 - Text Editor	10 / 10
NOI '03 P4 - Data Generator	20 / 20
NOI '04 P1 - The Depressed Cashier	20 / 20
NOI '05 P1 - The Magnificent Waltz	18.667 / 20
NOI '05 P3 - Wisdom Beads Game	22.500 / 25
NOI '05 P4 - CongCong and KoKo	15 / 15
NOI '05 P5 - Little H's Party	14.700 / 30
NOI '06 P5 - The Clever Tour Guide	29.100 / 30
NOI '07 P1 - Social Network	15 / 15
NOI '07 P3 - Surrounding Battalions	4 / 40
NOI '09 P5 - Pipe Marbles	25 / 25
NOI '09 P6 - Tracing	1.400 / 20
NOI '10 P1 - Energy Harvesting	17 / 17
NOI '10 P2 - Super Piano	25 / 25
NOI '10 P4 - Flight Control	8 / 20
NOI '11 P4 - Road Construction	7 / 7
NOI '13 P6 - Fast Food Restaurant	18 / 30
NOI '14 P1 - Getting-Up Syndrome	10 / 10
NOI '14 P2 - Enchanted Forest	18.400 / 20
NOI '14 P3 - Deletion Game	9.300 / 30
NOI '14 P4 - Zoo	15 / 15
NOI '14 P5 - Random Number Generator	12 / 12
NOI '14 P6 - Ticket Purchase	9 / 30
NOI '15 P1 - Automated Program Analyzer	12 / 12
NOI '15 P3 - Sushi Dinner	7.500 / 25
NOI '17 P1 - Integers	20 / 20
NOI '17 P2 - Queue	15 / 20
NOI '17 P3 - Pool	3 / 30
NOI '20 P1 - Delicacy	25 / 25
NOI '20 P2 - Destiny	10 / 25
NOI '20 P3 - Tears	19.200 / 40
NOI '20 P4 - Dish	20 / 20
NOI '20 P5 - Surreal	17 / 17
NOI '23 P6 - Merge the Books	1.500 / 30
NOI '97 P4 - Perfect Tour	5 / 5
NOIP '04 P2 - Combine Fruit	5 / 5
NOIP '04 P3 - Chorus Formation	10 / 10
NOIP '04 P4 - Bugs Eating Computation	15 / 15
NOIP '07 P1 - Counting Numbers	3 / 3
NOIP '07 P2 - Expanding Strings	5 / 5
NOIP '07 P3 - Removing Numbers from Matrix	15 / 15
NOIP '07 P4 - Core of a Tree Net	15.300 / 17
NOIP '08 P1 - Silly Monkey	5 / 5
NOIP '08 P2 - Expression by Matches	10 / 10
NOIP '08 P3 - Message Passing	15 / 15
NOIP '15 P5 - Substring	12 / 12
NOIP '18 Junior P1 - Title Statistics	3 / 3
NOIP '18 Junior P2 - The Big Battle	7 / 7
NOIP '18 Junior P3 - Shuttle Bus	12 / 12
NOIP '18 P1 - Paving Roads	7 / 7
NOIP '18 P2 - Currency System	10 / 10
NOIP '18 P3 - Constructing Tracks	17 / 17
NOIP '18 P4 - Travel	10 / 10
NOIP '20 P1 - Drainage System	10 / 10
NOIP '20 P2 - String Matching	12 / 12
NOIP '21 P1 - Saying Numbers	10 / 10
NOIP '21 P2 - Sequence	7 / 20
NOIP '21 P3 - Variance	2.400 / 20
NOIP '22 P1 - Flower Planting	10 / 10
NOIP '22 P2 - Meow Meow	20 / 20
NOIP '22 P3 - Facility Construction	1.700 / 17
NOIP '22 P4 - Contest	2 / 25
NOIP '99 P1 - Missile Interception	12 / 12
NOIP '99 P2 - Palindrome Numbers	7 / 7
NOIP '99 P3 - Traveller's Budget	8.100 / 12
NOIP '99 P4 - Stamp Face Value Design	12 / 12

User 3omar_ahmed

Points breakdown

APIO (144.200 points)

Baltic OI (25 points)

Bubble Cup (12 points)

CCC (1294.625 points)

CCO (276 points)

China NOI (901.767 points)

Classics (7 points)

COCI (50.500 points)

DMOPC (30 points)

EGOI (134.205 points)

ICPC (42 points)

IOI (333.983 points)

Mock CCC (66 points)

TLE (3 points)

Uncategorized (281 points)

YAC (20.600 points)

Problem	Score
COCI '06 Contest 4 #4 Zbrka	12 / 12
COCI '06 Contest 6 #5 V	7.500 / 15
COCI '07 Contest 1 #5 Srednji	6 / 12
COCI '08 Contest 6 #4 Cuskija	10 / 10
COCI '11 Contest 4 #4 Ograda	10 / 10
COCI '18 Contest 3 #1 Magnus	5 / 5

Problem	Score
DMOPC '18 Contest 4 P3 - Dr. Henri and Ionization	10 / 10
DMOPC '21 Contest 10 P1 - Japaneasy	5 / 5
DMOPC '21 Contest 5 P3 - Permutations & Primes	12 / 12
DMOPC '21 Contest 7 P1 - Chika Grids	3 / 5

Problem	Score
EGOI '22 P1 - SubsetMex	10 / 10
EGOI '22 P2 - Lego Wall	15 / 15
EGOI '22 P3 - Social Engineering	15 / 15
EGOI '22 P5 - Data Centers	10 / 10
EGOI '22 P6 - Superpiece	11 / 20
EGOI '23 P1 - Inflation	7 / 7
EGOI '23 P2 - Padel Prize Pursuit	10 / 10
EGOI '23 P3 - Find the Box	13.872 / 17
EGOI '23 P5 - Carnival General	10 / 10
EGOI '23 P6 - Candy	12 / 12
EGOI '23 P7 - Sopsug	17 / 17
EGOI '23 P8 - Guessing Game	3.333 / 50

Problem	Score
ICPC ECNA 2005 A - ACM (ACronym Maker)	12 / 12
ICPC ECNA 2005 E - Reliable Nets	15 / 15
ICPC ECNA 2016 H - Vin Diagrams	15 / 15

Problem	Score
IOI '04 P3 - Polygon	2 / 20
IOI '04 P4 - Phidias	10 / 10
IOI '04 P5 - Farmer	15 / 15
IOI '05 P1 - Garden	20 / 20
IOI '06 P4 - The Valley of Mexico	15 / 15
IOI '07 P4 - Miners	15 / 15
IOI '08 P1 - Type Printer	12 / 12
IOI '09 P3 - POI	7 / 7
IOI '10 P7 - Maze	11.318 / 25
IOI '11 P1 - Tropical Garden	12.250 / 25
IOI '11 P2 - Race	17 / 17
IOI '11 P3 - Rice Hub	15 / 15
IOI '11 P4 - Crocodile's Underground City	17 / 17
IOI '11 P5 - Dancing Elephants	20 / 40
IOI '11 P6 - Parrots	16.200 / 20
IOI '12 P1 - Pebbling Odometer	12 / 30
IOI '17 P1 - Nowruz	13.460 / 20
IOI '19 P4 - Broken Line	18.655 / 35
IOI '21 P1 - Distributing Candies	11.400 / 30
IOI '21 P2 - Keys	5 / 25
IOI '21 P3 - Fountain Parks	1.500 / 30
IOI '23 P1 - Closing Time	7.250 / 25
IOI '23 P2 - Longest Trip	17.500 / 25
IOI '23 P3 - Soccer Stadium	16.200 / 30
IOI '23 P5 - Overtaking	16.250 / 25
IOI '96 P1 - A Game	10 / 10

Problem	Score
Mock CCC '20 S1 - War	3 / 3
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube	3 / 3
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '24 Contest 1 J4/S1 - Magical Magnetic Marbles	5 / 5
Mock CCC '24 Contest 1 S2 - Owen the Toucan	7 / 7
Mock CCC '24 Contest 1 S3 - Optimal Split Point	8 / 10
Mock CCC '24 Contest 1 S4 - Tommy's Lemonade Stand	12 / 12
Mock CCC '24 Contest 1 S5 - Mock CCC 2025	4 / 20
Mock CCC '14 S1 - Reverse Find	5 / 5
Mock CCC '14 S2 - Sleep Cycle	7 / 7

Problem	Score
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder B - Frog 2	7 / 7
Educational DP Contest AtCoder C - Vacation	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder E - Knapsack 2	7 / 7
Educational DP Contest AtCoder F - LCS	7 / 7
Educational DP Contest AtCoder G - Longest Path	10 / 10
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder I - Coins	10 / 10
Educational DP Contest AtCoder J - Sushi	12 / 12
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder L - Deque	10 / 10
Educational DP Contest AtCoder M - Candies	12 / 12
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder Q - Flowers	15 / 15
Educational DP Contest AtCoder R - Walk	15 / 15
Educational DP Contest AtCoder S - Digit Sum	12 / 12
Educational DP Contest AtCoder T - Permutation	15 / 15
Educational DP Contest AtCoder U - Grouping	15 / 15
Educational DP Contest AtCoder V - Subtree	20 / 20
Educational DP Contest AtCoder Z - Frog 3	20 / 20
Fibonacci Sequence	15 / 15
GlobeX Cup '19 J4 - Winni's Lonely Card Game	5 / 5

Problem	Score
Yet Another Contest 1 P1 - Mixed Doubles	7 / 7
Yet Another Contest 1 P2 - A Boring Problem	1 / 10
Yet Another Contest 8 P1 - Permutation Sorting	5 / 5
Yet Another Contest 8 P2 - No More Modern Art	4.900 / 7
Yet Another Contest 8 P4 - Fluke 2	2.700 / 15