User quackboi5919

Points breakdown

15 / 15

AC | PY3

CCC '15 J5 - π-day

on April 24, 2026, 10:00 p.m.

10pp

weighted 100% (10pp)

15 / 15

AC | PY3

CCC '22 J5 - Square Pool

on March 6, 2026, 11:36 p.m.

10pp

weighted 95% (9.5pp)

15 / 15

AC | PY3

CCC '20 S2 - Escape Room

on Feb. 14, 2026, 3:37 p.m.

10pp

weighted 90% (9.0pp)

50 / 50

AC | PY3

Graph Contest 2 P2 - Directed Acyclic Graph

on Jan. 26, 2026, 2:55 p.m.

10pp

weighted 86% (8.6pp)

20 / 20

AC | PY3

WC '16 Contest 2 J2 - EHC

on April 12, 2026, 4:38 p.m.

7pp

weighted 81% (5.7pp)

100 / 100

AC | PY3

DMOPC '16 Contest 1 P2 - Lines

on March 8, 2026, 12:31 a.m.

7pp

weighted 77% (5.4pp)

15 / 15

AC | PY3

CCC '05 J4 - Cross Spiral

on March 6, 2026, 12:29 a.m.

7pp

weighted 74% (5.1pp)

15 / 15

AC | PY3

CCC '24 J5 - Harvest Waterloo

on Feb. 8, 2026, 9:23 p.m.

7pp

weighted 70% (4.9pp)

15 / 15

AC | PY3

CCC '17 S3 - Nailed It!

on Jan. 26, 2026, 10:26 p.m.

7pp

weighted 66% (4.6pp)

15 / 15

AC | PY3

CCC '11 J5 - Unfriend

on Jan. 26, 2026, 4:11 p.m.

7pp

weighted 63% (4.4pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 3 P1 - Monkey Shopping	3 / 3

Problem	Score
BlueBook - Pay	3 / 3
BlueBook - Change	3 / 3
BlueBook - Power Base	3 / 3
BlueBook - Pop Explosion	3 / 3
BlueBook - Magic Square	3 / 3
BlueBook - Min	3 / 3
BlueBook - Equation	3 / 3

Problem	Score
CCC '00 J2 - 9966	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	3 / 5
CCC '02 J1 - 0123456789	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J4 - Cross Spiral	7 / 7
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 J3 - Cell-Phone Messaging	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S1 - Maternity	5 / 5
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J3 - GPS Text Entry	3 / 3
CCC '08 S1 - It's Cold Here!	3 / 3
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '09 J1 - ISBN	3 / 3
CCC '09 J3 - Good Times	5 / 5
CCC '09 J4 - Signage	5 / 5
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J2 - Up and Down	5 / 5
CCC '10 J3 - Punchy	5 / 5
CCC '10 J4 - Global Warming	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	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 '13 J2 - Rotating letters	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
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 '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J4 - Wait Time	5 / 5
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 J4 - Arrival Time	5 / 5
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 J4 - Favourite Times	5 / 5
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S3 - Nailed It!	7 / 7
CCC '18 J1 - Telemarketer or not?	3 / 3
CCC '18 J2 - Occupy parking	3 / 3
CCC '18 J3 - Are we there yet?	3 / 3
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 S2 - Escape Room	10 / 10
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 S2 - Modern Art	7 / 7
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 J5 - Square Pool	10 / 10
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '23 J1 - Deliv-e-droid	3 / 3
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J2 - Dusa And The Yobis	3 / 3
CCC '24 J3 - Bronze Count	5 / 5
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '25 J1 - Roller Coaster Ride	3 / 3
CCC '25 J2 - Donut Shop	3 / 3
CCC '25 J3 - Product Codes	5 / 5
CCC '26 J1 - Concert Tickets	3 / 3
CCC '26 J2 - Olympic Scores	3 / 3
CCC '26 J3 - Creative Candy Consumption	3 / 3
CCC '26 J4 - Snail Path	5 / 5
CCC '26 S2 - Beams of Light	0.467 / 7
CCC '97 S2 - Nasty Numbers	5 / 5
CCCHK '08 J2 - Lucky Number	3 / 3

Problem	Score
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '07 Contest 3 #1 Cetiri	3 / 3
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '12 Contest 6 #1 Baka	3 / 3
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '15 Contest 5 #1 Zamka	3 / 3
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '18 Contest 1 #1 Nadan	3 / 3

Problem	Score
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 4 P1 - New Key	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '14 Contest 6 P1 - Finding Bessarion	3 / 3
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
DMOPC '15 Contest 1 P2 - Itami and Squad	5 / 5
DMOPC '15 Contest 2 P2 - Admin War	3 / 3
DMOPC '15 Contest 3 P1 - Quality Scenes	3 / 3
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
DMOPC '16 Contest 1 P2 - Lines	7 / 7
DMOPC '16 Contest 2 P1 - Seed Strategy	3 / 3
DMOPC '16 Contest 3 P1 - Leading Basic Shots	3 / 3
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 2 P0 - Secrets	3 / 3
DMOPC '17 Contest 3 P0 - 2-Satisfiability	3 / 3
DMOPC '17 Contest 3 P1 - An Early Christmas Present	3 / 3
DMOPC '17 Contest 4 P0 - Catch	3 / 3
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '18 Contest 2 P0 - Mimi and Video Games	3 / 3
DMOPC '18 Contest 3 P0 - Bob and ICS Class	3 / 3
DMOPC '19 Contest 2 P0 - Roller Coaster	3 / 3
DMOPC '19 Contest 3 P1 - Mode Finding	5 / 5
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 6 P0 - Trivial Math	3 / 3
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
DMPG '15 B1 - Loner Phoner	3 / 3

User quackboi5919

Points breakdown

AAC (9 points)

ACC (3 points)

BlueBook (21 points)

CCC (497.467 points)

Classics (3 points)

COCI (27 points)

DMOPC (106 points)

DWITE (20 points)

GFSSOC (8 points)

ICPC (3 points)

Mock CCC (21 points)

MWC (5 points)

SAC Coding Challenge (14 points)

Uncategorized (84 points)

Woburn Challenge (19 points)

Problem	Score
DWITE '02 R2 #2 - The Five M's of Stats 101	5 / 5
DWITE '07 R1 #3 - Where's my QWERTY?	3 / 3
DWITE '07 R5 #1 - I heart you	3 / 3
DWITE '09 R1 #4 - My First True Letter	3 / 3
DWITE '11 R1 #4 - C001 Numbers	3 / 3
DWITE '12 R2 #3 - Bitstrings	3 / 3

Problem	Score
GFSSOC '14 Winter J4 - Tic Tac Moe!	5 / 5
GFSSOC '15 Winter J2 - Purchasing Presents	3 / 3

Problem	Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem	3 / 3
Mock CCC '20 Contest 1 J2 - A Simplex Problem	3 / 3
Mock CCC '20 Contest 1 J3 - A Geometry Problem	3 / 3
Mock CCC '23 Contest 1 J1 - Final Velocity	3 / 3
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 5 J2 - Smallest Mode	3 / 3
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3

Problem	Score
SAC '21 Code Challenge P1 - Shrinkage	3 / 3
SAC '22 Code Challenge 2 P1 - Calendar Management	5 / 5
SAC '22 Code Challenge 4 Junior P1 - Obligatory DeMello Problem	3 / 3
SAC '22 Code Challenge 5 Junior P2 - Badminton Scoring	3 / 3

Problem	Score
16 BIT S/W ONLY	3 / 3
A Plus B	3 / 3
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
BPC 1 J1 - Facial Recognition	3 / 3
BSSPC '21 J1 - Eggy's New Clothes	3 / 3
3n+1	3 / 3
CPC '19 Contest 1 P1 - Distance	3 / 3
PEG Test '11 - Cyclopian Suits	3 / 3
PEG Test '11 - Cyclopian Cash	3 / 3
Graph Contest 1 P2 - Shortest Path	5 / 5
Graph Contest 2 P1 - Connected Components	7 / 7
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Graph Contest 2 P3 - Trees	7 / 7
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Hailstone Numbers	3 / 3
Hello, World!	3 / 3
Rat In A Maze	5 / 5
Python Infinite Loop	7 / 7

Problem	Score
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '16 Contest 2 J1 - The Perfect Mate	3 / 3
WC '16 Contest 2 J2 - EHC	7 / 7
WC '17 Contest 1 J1 - Canadian Accent	3 / 3