User Yahia_Emara

Points breakdown

100 / 100

AC | C++20

IOI '15 P6 - Towns

on June 24, 2023, 7:47 a.m.

40pp

weighted 100% (40pp)

360 / 360

AC | C++20

IOI '08 P3 - Fish

on Dec. 22, 2022, 5:51 p.m.

35pp

weighted 95% (33pp)

100 / 100

AC | C++20

NOI '06 P5 - The Clever Tour Guide

on Aug. 8, 2023, 7:43 a.m.

30pp

weighted 90% (27pp)

100 / 100

AC | C++20

NOI '13 P6 - Fast Food Restaurant

on July 29, 2023, 10:24 a.m.

30pp

weighted 86% (26pp)

100 / 100

AC | C++20

NOI '14 P6 - Ticket Purchase

on July 21, 2023, 7:05 p.m.

30pp

weighted 81% (24pp)

100 / 100

AC | C++20

IOI '16 P6 - Aliens (Standard I/O)

on June 24, 2023, 11:07 a.m.

30pp

weighted 77% (23pp)

100 / 100

AC | C++20

IOI '04 P6 - Empodia

on June 21, 2023, 11:03 a.m.

30pp

weighted 74% (22pp)

100 / 100

AC | C++20

IOI '16 P6 - Aliens

on May 25, 2023, 6:56 a.m.

30pp

weighted 70% (21pp)

100 / 100

AC | C++20

IOI '01 P6 - Depot

on Nov. 28, 2022, 7:51 p.m.

30pp

weighted 66% (20pp)

12 / 12

AC | C++20

CCO '06 P6 - Paint by Numbers

on Nov. 28, 2022, 2:28 p.m.

30pp

weighted 63% (19pp)

Problem	Score
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 5 P3 - Ski Resort	10 / 10
An Animal Contest 5 P4 - Number Game	3 / 12
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 7 P1 - Squirrnect 4	3 / 3
An Animal Contest 7 P2 - Squirrel Structures	7 / 7
An Animal Contest 7 P3 - Squirrel Scramble	1.200 / 12

Problem	Score
Another Contest 9 Problem 1 - Black Room Boy	3 / 3
Another Contest 9 Problem 2 - Counting Down the Days	7 / 7

Problem	Score
APIO '07 P1 - Mobiles	12 / 12
APIO '07 P2 - Backup	25 / 25
APIO '19 P1 - Strange Device	20 / 20

Problem	Score
CCC '00 S5 - Sheep and Coyotes	10 / 10
CCC '01 S4 - Cookies	10 / 10
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '06 S4 - Groups	10 / 10
CCC '06 S5 - Origin of Life	15 / 15
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
CCC '16 S4 - Combining Riceballs	1 / 15
CCC '17 S4 - Minimum Cost Flow	11 / 17
CCC '20 S2 - Escape Room (Hard)	7.500 / 15
CCC '20 S4 - Swapping Seats	12 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
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 '96 S3 - Pattern Generator	5 / 5
CCC '96 S5 - Maximum Distance	7 / 7
CCC '97 S4 - Dynamic Dictionary Coding	5 / 5
CCC '98 S3 - Mars Rover	7 / 7
CCC '99 S5 - Letter Arithmetic	12 / 12

Problem	Score
CCO '01 P4 - Breaking Level (Standard I/O)	12 / 12
CCO '02 P3 - Return To Blind Man's Bluff	12 / 12
CCO '03 P4 - Constrained Permutations	5 / 5
CCO '05 P4 - Primed Sequences	12 / 12
CCO '06 P1 - CN Tower	5 / 5
CCO '06 P6 - Paint by Numbers	30 / 30
CCO '08 P2 - King & Weber	10 / 10
CCO '09 P4 - Bottle Caps	20 / 20
CCO '18 P2 - Wrong Answer	1.920 / 12
CCO '18 P4 - Gradient Descent	15 / 15
CCO '19 P1 - Human Error	10 / 10
CCO '19 P2 - Sirtet	20 / 20
CCO '20 P2 - Exercise Deadlines	15 / 15
CCO '21 P1 - Swap Swap Sort	4.080 / 17
CCO '21 P3 - Through Another Maze Darkly	4 / 25

User Yahia_Emara

Points breakdown

AAC (37.200 points)

ACC (10 points)

APIO (57 points)

CCC (279.500 points)

CCO (176.000 points)

China NOI (821.480 points)

Classics (7 points)

COCI (25.400 points)

DMOPC (146.500 points)

EGOI (54.500 points)

IOI (932.860 points)

TLE (3 points)

Uncategorized (337.850 points)

WAC (40 points)

YAC (147.900 points)

Problem	Score
NOI '00 P1 - Ceramic Necklace	5 / 5
NOI '00 P4 - Trie	7 / 7
NOI '01 P4 - Applications of Arctangent	15 / 15
NOI '01 P5 - Equation Solutions	15 / 15
NOI '03 P2 - Text Editor	10 / 10
NOI '03 P4 - Data Generator	20 / 20
NOI '04 P3 - Manhattan	9.500 / 25
NOI '05 P1 - The Magnificent Waltz	20 / 20
NOI '05 P3 - Wisdom Beads Game	25 / 25
NOI '05 P4 - CongCong and KoKo	15 / 15
NOI '05 P5 - Little H's Party	24.300 / 30
NOI '06 P5 - The Clever Tour Guide	30 / 30
NOI '07 P1 - Social Network	15 / 15
NOI '07 P3 - Surrounding Battalions	7.600 / 40
NOI '07 P4 - Necklace Factory	12 / 20
NOI '09 P1 - Transformed Sequence	14 / 20
NOI '09 P5 - Pipe Marbles	25 / 25
NOI '10 P1 - Energy Harvesting	17 / 17
NOI '13 P1 - Inner Product	20 / 20
NOI '13 P6 - Fast Food Restaurant	30 / 30
NOI '14 P1 - Getting-Up Syndrome	10 / 10
NOI '14 P2 - Enchanted Forest	19.200 / 20
NOI '14 P3 - Deletion Game	1.500 / 30
NOI '14 P4 - Zoo	15 / 15
NOI '14 P5 - Random Number Generator	12 / 12
NOI '14 P6 - Ticket Purchase	30 / 30
NOI '15 P1 - Automated Program Analyzer	12 / 12
NOI '15 P2 - Software Package Manager	8 / 20
NOI '15 P3 - Sushi Dinner	7.500 / 25
NOI '16 P1 - Good Partitions	19 / 20
NOI '17 P1 - Integers	20 / 20
NOI '17 P2 - Queue	20 / 20
NOI '19 P6 - Explore	9 / 25
NOI '20 P4 - Dish	20 / 20
NOI '20 P5 - Surreal	4.080 / 17
NOI '21 P4 - Quantum Communication	3 / 25
NOI '97 P1 - Competition Ranking	7 / 7
NOI '97 P2 - Optimal Routing	6.300 / 7
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	9.500 / 17
NOIP '08 P1 - Silly Monkey	5 / 5
NOIP '08 P2 - Expression by Matches	10 / 10
NOIP '08 P3 - Message Passing	15 / 15
NOIP '18 P2 - Currency System	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	20 / 20
NOIP '21 P3 - Variance	20 / 20
NOIP '22 P1 - Flower Planting	10 / 10
NOIP '22 P2 - Meow Meow	4 / 20
NOIP '22 P4 - Contest	25 / 25
NOIP '99 P1 - Missile Interception	12 / 12
NOIP '99 P2 - Palindrome Numbers	7 / 7
NOIP '99 P3 - Traveller's Budget	12 / 12
NOIP '99 P4 - Stamp Face Value Design	12 / 12

Problem	Score
COCI '07 Contest 1 #5 Srednji	12 / 12
COCI '08 Contest 6 #4 Cuskija	10 / 10
COI '06 #2 Policija	3.400 / 17

Problem	Score
DMOPC '14 Contest 7 P4 - Sand Triangle	7 / 7
DMOPC '16 Contest 2 P4 - Zeros	7 / 7
DMOPC '17 Contest 4 P4 - Cops and Robbers	7 / 7
DMOPC '19 Contest 6 P2 - Grade 10 Math	7 / 7
DMOPC '21 Contest 10 P1 - Japaneasy	5 / 5
DMOPC '21 Contest 10 P2 - Cycle Sort	7 / 7
DMOPC '21 Contest 10 P3 - Peculiar Reflections	3.600 / 12
DMOPC '21 Contest 10 P4 - Bitwise Telephone	5.100 / 17
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMOPC '21 Contest 5 P3 - Permutations & Primes	12 / 12
DMOPC '21 Contest 7 P1 - Chika Grids	5 / 5
DMOPC '21 Contest 8 P1 - Peanut Planning	7 / 7
DMOPC '21 Contest 8 P2 - Kanna Market	10 / 10
DMOPC '21 Contest 9 P1 - Board Numbers	7 / 7
DMOPC '21 Contest 9 P2 - String Puzzle	7 / 7
DMOPC '22 Contest 1 P1 - Up-down Sequence	5 / 5
DMOPC '22 Contest 1 P2 - Hat Swap	10 / 10
DMOPC '22 Contest 1 P3 - Group Project	6 / 12
DMOPC '22 Contest 1 P4 - Card Game	1.800 / 12
DMOPC '22 Contest 3 P1 - Holiday Colouring	5 / 5
DMOPC '22 Contest 3 P2 - New Components	10 / 10

Problem	Score
EGOI '22 P1 - SubsetMex	10 / 10
EGOI '22 P2 - Lego Wall	9.600 / 15
EGOI '22 P3 - Social Engineering	15 / 15
EGOI '22 P5 - Data Centers	7.700 / 10
EGOI '22 P6 - Superpiece	12.200 / 20

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '00 P6 - Building with Blocks	20 / 20
IOI '01 P6 - Depot	30 / 30
IOI '02 P1 - The Troublesome Frog	15 / 15
IOI '03 P6 - Seeing the Boundary	20 / 20
IOI '04 P1 - Artemis	15 / 15
IOI '04 P2 - Hermes	15 / 15
IOI '04 P2 - Hermes (Hard)	5 / 20
IOI '04 P4 - Phidias	10 / 10
IOI '04 P5 - Farmer	15 / 15
IOI '04 P6 - Empodia	30 / 30
IOI '05 P1 - Garden	20 / 20
IOI '05 P2 - Mountain	16 / 20
IOI '05 P4 - Birthday	6.240 / 12
IOI '05 P6 - Rivers	20 / 20
IOI '06 P2 - Pyramid	10.500 / 17
IOI '06 P4 - The Valley of Mexico	15 / 15
IOI '07 P3 - Sails	11.364 / 25
IOI '07 P4 - Miners	15 / 15
IOI '07 P5 - Pairs	10.606 / 25
IOI '08 P1 - Type Printer	12 / 12
IOI '08 P2 - Islands	25 / 25
IOI '08 P3 - Fish	35 / 35
IOI '09 P6 - Mecho	15 / 15
IOI '11 P1 - Tropical Garden	12.750 / 25
IOI '11 P5 - Dancing Elephants	10.400 / 40
IOI '12 P6 - Jousting Tournament	17 / 17
IOI '13 P4 - Cave	10 / 10
IOI '13 P5 - Robots	20 / 20
IOI '14 P1 - Rail	9 / 30
IOI '14 P2 - Wall	20 / 20
IOI '14 P2 - Wall (Standard I/O)	20 / 20
IOI '14 P3 - Game	20 / 20
IOI '14 P4 - Gondola	15 / 15
IOI '14 P5 - Friend	13.800 / 30
IOI '14 P6 - Holiday	14.100 / 30
IOI '15 P1 - Boxes with Souvenirs	15 / 15
IOI '15 P2 - Scales	17.850 / 25
IOI '15 P3 - Teams	11.900 / 35
IOI '15 P4 - Horses	15 / 15
IOI '15 P5 - Sorting	25 / 25
IOI '15 P6 - Towns	40 / 40
IOI '16 P4 - Paint by Numbers	15 / 15
IOI '16 P5 - Unscrambling a Messy Bug	4 / 20
IOI '16 P6 - Aliens	30 / 30
IOI '16 P6 - Aliens (Standard I/O)	30 / 30
IOI '17 P1 - Nowruz	17.600 / 20
IOI '19 P1 - Arranging Shoes	15 / 15
IOI '19 P2 - Split the Attractions	16 / 40
IOI '19 P3 - Rectangles	11.100 / 30
IOI '19 P4 - Broken Line	29.050 / 35
IOI '19 P5 - Vision Program	20 / 20
IOI '19 P6 - Sky Walking	9.600 / 40
IOI '21 P4 - Mutating DNA	12 / 12
IOI '97 P1 - Mars Explorer	20 / 20

Problem	Score
A Times B	4.200 / 20
BPC 1 S1 - Homework Questions	5 / 5
BPC 1 S3 - Bus Stops	1.700 / 17
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
Hello, World!	3 / 3
LKP '18 Contest 1 P3 - Polynomial Madness	0.350 / 7
A Math Contest P1 - Arrays	5 / 5
A Math Contest P2 - Subsequence Sum	5 / 5
A Math Contest P3 - LIS Reconstruction	7 / 7
A Math Contest P4 - Circle Cutting	7 / 7
A Math Contest P6 - Global Maximum	10 / 10
A Math Contest P7 - Factors	10 / 10
A Math Contest P8 - Permutation Counting	12 / 12
MMCC '14 P3 - Esdeath	3.600 / 15
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
SGS Programming Challenge P2 - Vending Machine in Lunch	10 / 10
SGS Programming Challenge P3 - Tree in Biology Class	1.500 / 15
SGS Programming Challenge P4 - Toy in Psychology Class	2.500 / 17
SGS Programming Challenge P5 - Tree After School	2 / 20

Problem	Score
Wesley's Anger Contest 6 Problem 6 (Easy Version) - Santa's Candy Factory	20 / 20
Wesley's Anger Contest 6 Problem 6 (Hard Version) - Santa's Candy Factory	20 / 20

Problem	Score
Yet Another Contest 1 P1 - Mixed Doubles	7 / 7
Yet Another Contest 1 P2 - A Boring Problem	10 / 10
Yet Another Contest 1 P3 - Fluke	2 / 10
Yet Another Contest 1 P4 - No More Searching	1.200 / 12
Yet Another Contest 1 P5 - Hopping Kangaroos	2.500 / 17
Yet Another Contest 2 P1 - Betting	5 / 5
Yet Another Contest 2 P2 - Secret Sequence	7 / 7
Yet Another Contest 2 P3 - Maximum Damage	6 / 10
Yet Another Contest 2 P4 - No More Arithmetic	4.500 / 15
Yet Another Contest 3 P1 - Shell Swap Scam	5 / 5
Yet Another Contest 3 P2 - Work Experience	10 / 10
Yet Another Contest 3 P3 - Topography	7.500 / 15
Yet Another Contest 4 P1 - Snap	5 / 5
Yet Another Contest 4 P2 - Alchemy 2	7 / 7
Yet Another Contest 4 P3 - Canadian Cactus Competition	7.200 / 12
Yet Another Contest 4 P4 - Even The Odds	1 / 20
Yet Another Contest 5 P1 - Number Pyramid	7 / 7
Yet Another Contest 6 P1 - No More Separation	5 / 5
Yet Another Contest 6 P2 - No More Telemarketers	7 / 7
Yet Another Contest 6 P3 - No More Cell Phone Messaging	10 / 10
Yet Another Contest 6 P4 - No More Nails!	8.400 / 12
Yet Another Contest 6 P6 - No More Snakes and Ladders	3.400 / 17
Yet Another Contest 8 P1 - Permutation Sorting	5 / 5
Yet Another Contest 8 P2 - No More Modern Art	7 / 7
Yet Another Contest 8 P3 - Herobrine	7.200 / 12