User yujhtheyujh

Points breakdown

100 / 100

AC | PYPY3

Phantom's Python Challenge

on June 12, 2025, 9:15 p.m.

40pp

weighted 100% (40pp)

90 / 150

AC | PY3

EGOI '23 P8 - Guessing Game

on June 12, 2025, 4:54 p.m.

30pp

weighted 95% (29pp)

100 / 100

AC | PY3

JOI '19 Open P2 - Remittance

on June 11, 2025, 8:53 p.m.

30pp

weighted 90% (27pp)

100 / 100

AC | PYPY3

NOI '16 P3 - The Beauty of Cycles

on May 28, 2025, 10:02 p.m.

30pp

weighted 86% (26pp)

100 / 100

AC | PY3

Bulgarian OI '09 P5 - Special Sequence

on Jan. 19, 2025, 6:40 p.m.

30pp

weighted 81% (24pp)

120 / 120

AC | PY3

COCI '08 Contest 4 #5 Trezor

on June 16, 2025, 5:43 p.m.

25pp

weighted 77% (19pp)

100 / 100

AC | PY3

NOI '02 P6 - Robot No. M

on March 8, 2025, 4:10 a.m.

25pp

weighted 74% (18pp)

100 / 100

AC | PY3

UTS Open '15 #3 - Pogo

on March 1, 2025, 10:19 p.m.

25pp

weighted 70% (17pp)

21 / 21

AC | PY3

Google Code Jam '22 Round 2 Problem B - Pixelated Circle

on March 1, 2025, 8:11 a.m.

25pp

weighted 66% (17pp)

100 / 100

AC | PYPY3

A Math Contest P16 - Morbius vs. Suibom

on Jan. 30, 2025, 9:04 p.m.

25pp

weighted 63% (16pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5

Problem	Score
CCC '01 J2 - Mod Inverse	3 / 3
CCC '02 J1 - 0123456789	3 / 3
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 J2 - Picture Perfect	3 / 3
CCC '04 J1 - Squares	3 / 3
CCC '05 J5 - Bananas	10 / 10
CCC '05 S3 - Quantum Operations	10 / 10
CCC '09 S1 - Cool Numbers	5 / 5
CCC '10 J2 - Up and Down	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 S5 - Factor Solitaire	15 / 15
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 S5 - Circle of Life	20 / 20
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 J1 - Dog Treats	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '23 S5 - The Filter	4 / 20
CCC '24 J3 - Bronze Count	5 / 5
CCC '24 J4 - Troublesome Keys	5 / 5
CCC '25 J1 - Roller Coaster Ride	3 / 3
CCC '25 J2 - Donut Shop	3 / 3
CCC '25 J3 - Product Codes	5 / 5
CCC '25 J4 - Sunny Days	5 / 5
CCC '25 J5 - Connecting Territories	7 / 7
CCCHK '15 S2 - Matching Problem	10 / 10

Problem	Score
CCO '08 P3 - Mobile	17 / 17
CCO '13 P1 - All Your Base Belong to Palindromes	10 / 10
CCO '16 P4 - O Canada	10 / 10
CCO '17 P2 - Cartesian Conquest	19.200 / 20
CCO '25 P1 - Asteroid Mining	15 / 15

Problem	Score
NOI '01 P4 - Applications of Arctangent	15 / 15
NOI '02 P6 - Robot No. M	25 / 25
NOI '10 P1 - Energy Harvesting	17 / 17
NOI '12 P1 - Random Number Generator	15 / 15
NOI '16 P3 - The Beauty of Cycles	30 / 30
NOI '16 P6 - Computation	17.700 / 30
NOIP '21 P1 - Saying Numbers	10 / 10

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
Next Prime (Hard)	15 / 15
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Modular Multiplicative Inverse	7 / 7
Quine	10 / 10
Unique Elements	3 / 3

User yujhtheyujh

Points breakdown

AAC (16 points)

ACC (15 points)

Baltic OI (15 points)

BlueBook (3 points)

Bubble Cup (12 points)

Bulgarian OI (30 points)

CCC (163 points)

CCO (71.200 points)

China NOI (129.700 points)

Classics (60 points)

COCI (50 points)

CTF (3 points)

DMOPC (213 points)

DWITE (10 points)

EGOI (47 points)

Google Code Jam (45 points)

ICPC (20 points)

JOI (30 points)

POI (13.950 points)

Seasonal (59 points)

SIUCF (15 points)

TLE (13.500 points)

TSOC (10 points)

Uncategorized (785.141 points)

VM7WC (15 points)

Waterloo Local (10 points)

Woburn Challenge (3 points)

Problem	Score
COCI '07 Contest 6 #3 Granica	10 / 10
COCI '08 Contest 4 #5 Trezor	25 / 25
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '20 Contest 4 #2 Vepar	10 / 10

Problem	Score
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '14 Contest 7 P4 - Sand Triangle	7 / 7
DMOPC '15 Contest 1 P4 - Itami and Candy	10 / 10
DMOPC '15 Contest 5 P3 - All Your Base	7 / 7
DMOPC '15 Contest 5 P4 - Steins;Number	12 / 12
DMOPC '15 Contest 6 P2 - Tilt	5 / 5
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility	7 / 7
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 6 P2 - Grade 10 Math	7 / 7
DMOPC '20 Contest 1 P4 - Victor Makes Bank	17 / 17
DMOPC '20 Contest 3 P5 - Tower of Power	25 / 25
DMOPC '20 Contest 4 P1 - Missing Numbers	5 / 5
DMOPC '21 Contest 10 P5 - Number Theory	20 / 20
DMOPC '21 Contest 4 P3 - Palindromic Presents	12 / 12
DMOPC '21 Contest 5 P4 - Permutations & Primes	17 / 17
DMOPC '21 Contest 8 P2 - Kanna Market	10 / 10
DMOPC '22 Contest 5 P1 - Triple Triplets	5 / 5
DMOPC '22 Contest 5 P6 - Threes and Twos	20 / 20

Problem	Score
DWITE '08 R2 #3 - My drink is made of cubes	5 / 5
DWITE '08 R3 #1 - ASCII Rhombus	5 / 5

Problem	Score
EGOI '23 P3 - Find the Box	17 / 17
EGOI '23 P8 - Guessing Game	30 / 50

Problem	Score
Google Code Jam '08 Round 1A Problem C - Numbers	20 / 20
Google Code Jam '22 Round 2 Problem B - Pixelated Circle	25 / 25

Problem	Score
ICPC NAQ 2016 G - Inverse Factorial	10 / 10
ICPC NWERC 2011 A - Binomial Coefficients	10 / 10

Problem	Score
Back To School '19: Chemistry	7 / 7
CCCJQR P3	7 / 7
CCCJQR P5	15 / 15
Miracle Sort	3 / 3
Sword Art Online Judge	7 / 7
Too Simple	7 / 7
WOSS Dual Olympiad 2022 J1: Holiday Gifting	3 / 3
New Year's '16 P3 - Arithmetic Snowman	5 / 5
New Year's '18 P2 - Mimi and Christmas Cake	5 / 5

Problem	Score
Factorial Calculator	3.500 / 7
TLE '16 Contest 6 (Mock CCC) S2 - Paper Stapling	10 / 10

Problem	Score
16 BIT S/W ONLY	3 / 3
Triple Fat Ladies	5 / 5
ACSL '09 Practice P3 - Zeroes	10 / 10
Sum of Primes 2	5 / 5
Adaptive Mechanized Calcium Chlorohypochlorite	25 / 25
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!	5 / 5
A Plus B	3 / 3
Marcus Approximation	12 / 12
Art Academy II: The Grand Escape	7 / 7
Palindromic Integer Partition	5 / 5
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
String Finding	5 / 5
Binary	5 / 5
Boolean	3 / 3
Stingy Candyman	10 / 10
Cheerio Contest 2 P4 - Modulus Finding	7 / 7
Data Compression	13.451 / 15
Dilhan's Computing Contest 1 P2 - Square Sum	12 / 12
Carving Tiny Fractions	3.750 / 25
Double Doors Regional P6 - Tudor Learns More DDR	17 / 17
Please Help Me	15 / 15
Maximum Sum	7 / 7
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 G - Longest Path	10 / 10
Educational DP Contest AtCoder I - Coins	10 / 10
Educational DP Contest AtCoder R - Walk	15 / 15
Fast Factorial Calculator	7 / 7
Fast Factorial Calculator 2	20 / 20
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17
Flip the Switches	5 / 5
PEG Test '11 - Cyclopian Puzzle	10 / 10
Geography Class	5 / 5
Troubling Triangles	7 / 7
Good Predictions	10 / 10
HCI '16 - Totient	1.440 / 12
Hello, World!	3 / 3
HHPC1 P4 - Yet Another A+B Problem	10 / 10
Word Scrambler	5 / 5
Inaho IX	20 / 20
Number Theoretic Transform	12 / 12
A Math Contest P1 - Arrays	5 / 5
A Math Contest P11 - Weak Goldbach's Conjecture	15 / 15
A Math Contest P13 - Ways	17 / 17
A Math Contest P16 - Morbius vs. Suibom	25 / 25
A Math Contest P2 - Subsequence Sum	5 / 5
A Math Contest P5 - Good Arrays	7 / 7
A Math Contest P7 - Factors	10 / 10
A Math Contest P9 - Buy Some Get Some	12 / 12
Median Modulo	1.500 / 15
MMM '14 A - Distinct Prime Factors	7 / 7
The Odd Number	7 / 7
OTHS Coding Competition 2 P1 - Chess Pieces	3 / 3
OTHS Coding Competition 2 P2 - Ghoul Investigators	3 / 3
OTHS Coding Competition 2 P3 - Tally Clicker	5 / 5
OTHS Coding Competition 2 P4 - Magic Barrier	5 / 5
OTHS Coding Competition 3 (Mock CCC) S1 - The 5th Laboratory	5 / 5
OTHS Coding Competition 3 (Mock CCC) S2 - Together Forever	7 / 7
OTHS Coding Competition 3 (Mock CCC) S3 - Domain Expansion	4 / 10
OTHS Coding Competition 4 P1 - Square Root Decomposition	3 / 3
The Mirror	5 / 5
The Third Cellar	10 / 10
The Torture Chamber	15 / 15
Phantom's Python Challenge	40 / 40
Prime Bag	20 / 20
Prime Factorization	5 / 5
Primes	3 / 3
Primes 2	15 / 15
Self-deception	15 / 15
Disclosure	10 / 10
The Cosmic Era P2 - Uneven Sand	5 / 5
Jason's Theorem	10 / 10
Python Infinite Loop	7 / 7
SMAC 08/09 (Nov) #3 - Factor Game	15 / 15
Segment Tree Practice 1	12 / 12
Strategic Arrays	15 / 15
Threes	3 / 3
UTS Open '15 #3 - Pogo	25 / 25
X Diagonal	5 / 5

Problem	Score
VM7WC '15 #1 Gold - JHK	10 / 10
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5

Problem	Score
Waterloo 2003 Spring B - Persistent Numbers	5 / 5
Waterloo 2016 Fall C - Wizard of Odds	5 / 5