User pt50hgm

Points breakdown

93 / 100

AC | PYPY3

Phantom's Python Challenge

on Nov. 20, 2025, 7:52 p.m.

37pp

weighted 100% (37pp)

17 / 17

AC | PYPY3

WC '16 Finals S3 - Privacy

on March 6, 2025, 10:27 p.m.

12pp

weighted 95% (11pp)

100 / 100

AC | PY3

Balkan OI '11 P3 - Medians

on Feb. 6, 2025, 10:22 p.m.

12pp

weighted 90% (11pp)

15 / 15

AC | PY3

CCC '24 S4 - Painting Roads

on March 15, 2024, 9:38 p.m.

12pp

weighted 86% (10pp)

20 / 20

AC | PY3

MCIPC Contest 2 P6 - Block Tower

on Dec. 15, 2022, 6:06 p.m.

12pp

weighted 81% (9.8pp)

100 / 100

AC | PYPY3

Castle Invasion

on Oct. 24, 2025, 9:16 p.m.

10pp

weighted 77% (7.7pp)

15 / 15

AC | PY3

CCC '98 S4 - Lottery

on March 21, 2025, 10:38 p.m.

10pp

weighted 74% (7.4pp)

100 / 100

AC | PYPY3

Appleby Contest '20 P3 - Ridiculous String

on March 22, 2024, 11:12 p.m.

10pp

weighted 70% (7.0pp)

15 / 15

AC | PY3

CCC '24 S3 - Swipe

on March 9, 2024, 3:48 p.m.

10pp

weighted 66% (6.6pp)

100 / 100

AC | PYPY3

BSSPC '22 P8 - Bayview's RGB Gaming PC

on March 9, 2024, 12:43 a.m.

10pp

weighted 63% (6.3pp)

Problem	Category	Points
MCIPC Contest 1 P2 - Infinite Chessboard	Uncategorized	3
MCIPC Contest 2 P3 - Snowy Streets	Uncategorized	5p

Problem	Score
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 6 P2 - G-Pop	7 / 7
An Animal Contest 7 P1 - Squirrnect 4	3 / 3

Problem	Score
Another Contest 5 Problem 1 - Goat Fence	3 / 3
Another Contest 5 Problem 2 - Great Graffiti	5 / 5

Problem	Score
BlueBook - Direction	3 / 3
BlueBook - Powers of 2	3 / 3

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	5 / 10
CCC '08 S3 - Maze	7 / 7
CCC '09 S1 - Cool Numbers	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '15 S3 - Gates	5 / 10
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '19 S1 - Flipper	3 / 3
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	8.667 / 10
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J3 - Bronze Count	5 / 5
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '24 S3 - Swipe	10 / 10
CCC '24 S4 - Painting Roads	12 / 12
CCC '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	4.667 / 10
CCC '98 S4 - Lottery	10 / 10
CCCHK '08 J2 - Lucky Number	3 / 3

User pt50hgm

Points breakdown

Authored problems (2)

AAC (26 points)

ACC (8 points)

Balkan OI (12 points)

BlueBook (6 points)

Bubble Cup (5 points)

CCC (164.334 points)

CCO (10 points)

China NOI (10 points)

Classics (7 points)

COCI (38 points)

DMOPC (32.500 points)

DWITE (5 points)

GFSSOC (10 points)

Google Code Jam (7 points)

Mock CCC (17 points)

MWC (3 points)

SAC Coding Challenge (7 points)

Seasonal (14.800 points)

TLE (12 points)

Uncategorized (282.560 points)

VM7WC (3 points)

Woburn Challenge (36 points)

Problem	Score
NOI '00 P1 - Ceramic Necklace	5 / 5
NOIP '04 P2 - Combine Fruit	5 / 5

Problem	Score
COCI '07 Contest 2 #2 Crne	3 / 3
COCI '07 Contest 3 #1 Cetiri	3 / 3
COCI '08 Contest 1 #1 Skocimis	5 / 5
COCI '08 Contest 2 #1 Kornislav	5 / 5
COCI '09 Contest 2 #3 Kutevi	7 / 7
COCI '09 Contest 6 #2 Natjecanje	5 / 5
COCI '14 Contest 4 #1 Cesta	5 / 5
COCI '15 Contest 3 #2 Esej	5 / 5

Problem	Score
DMOPC '14 Contest 2 P4 - Deforestation	2.500 / 5
DMOPC '17 Contest 2 P2 - Balance	4 / 5
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '22 Contest 3 P1 - Holiday Colouring	5 / 5
DMPG '18 S1 - Mimi and Types	5 / 5

Problem	Score
GFSSOC '17 J5 - Choosing Extracurriculars	7 / 7
GFSSOC '14 Winter J3 - Waiting	3 / 3

Problem	Score
Mock CCC '20 Contest 1 J3 - A Geometry Problem	3 / 3
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J2 - Lowest Exam Mark	1 / 5
Mock CCC '22 1 S1 - Big Mattress Tournament	5 / 5
Mock CCC '22 1 S2 - IU	5 / 5

Problem	Score
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Halloween '14 P1 - Rabbit Girls	1.800 / 3
Is it a Tree?	7 / 7
WOSS Dual Olympiad 2021 J1: Water Classification	3 / 3

Problem	Score
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 7 P3 - Countless Calculator Computations	7 / 7

Problem	Score
2-D Permutations	1.500 / 10
2spooky4me	7 / 7
Mispelling	3 / 3
Mirrored Pairs	3 / 3
Triple Fat Ladies	5 / 5
Appleby Contest '19 P4 - Rectangles	7 / 7
Appleby Contest '20 P3 - Ridiculous String	10 / 10
Arcadia Computing Contest 1 P2 - Chemistry	5 / 5
Arcadia Computing Contest 1 P3 - ScanTron	5 / 5
Amplitude Hackathon '23 Practice Problem 2 - Go Amplitude!	5 / 5
Palindromic Integer Partition	5 / 5
Bill's Binoculars	5 / 5
Bit Combinations	7 / 7
Bob Hates Triangles	7 / 7
Bob's Rocks	5 / 5
Bob's Temple	5 / 5
Boolean	3 / 3
BPC 1 J2 - Cake	3 / 3
BPC 1 S1 - Homework Questions	5 / 5
Battleships	7.500 / 10
BSSPC '22 P1 - Bubble Tea Tracker	3 / 3
BSSPC '22 P2 - Rhyming Numbers	3 / 3
BSSPC '22 P3 - Searching for Seats	5 / 5
BSSPC '22 P4 - Exec Pieing	5 / 5
BSSPC '22 P5 - Derrick and Orz Trees	7 / 7
BSSPC '22 P8 - Bayview's RGB Gaming PC	10 / 10
Castle Invasion	10 / 10
Double Doors Regional P1 - Tudor Gets a Goat	3 / 3
Divide and Mod	3 / 3
Hailstone Numbers	3 / 3
Hello, World!	3 / 3
A Math Contest P2 - Subsequence Sum	5 / 5
MCIPC Contest 1 P2 - Infinite Chessboard	3 / 3
MCIPC Contest 1 P3 - Cypher	5 / 5
MCIPC Contest 1 P4 - Snack Line	1.400 / 7
MCIPC Contest 1 P5 - Rainwater	7 / 7
MCIPC Contest 2 P1 - Super Mega Snowball	3 / 3
MCIPC Contest 2 P2 - Icicles	3 / 3
MCIPC Contest 2 P3 - Snowy Streets	5 / 5
MCIPC Contest 2 P4 - Wreath	7 / 7
MCIPC Contest 2 P5 - Holiday Chocolates	8 / 10
MCIPC Contest 2 P6 - Block Tower	12 / 12
Necroposting	5 / 5
The Odd Number	7 / 7
Phantom's Python Challenge	37.160 / 40
Primes	3 / 3
Python Infinite Loop	7 / 7
Trick-or-Treat	5 / 5

Problem	Score
WC '16 Finals J1 - Fencing	5 / 5
WC '16 Finals J2 - Enigmoo	5 / 5
WC '16 Finals S1 - Cow-Bot Construction	7 / 7
WC '16 Finals S2 - Rational Recipes	7 / 7
WC '16 Finals S3 - Privacy	12 / 12