User quantum

Points breakdown

100 / 100

AC | PY2

Phantom's Python Challenge

on April 11, 2021, 12:14 a.m.

40pp

weighted 100% (40pp)

100000 / 100000

AC | C++11

Brandon's Cryptographically Secure Pseudorandom Number Generator

on June 23, 2020, 6:39 a.m.

30pp

weighted 95% (29pp)

25 / 25

AC | C++11

CCO '16 P3 - Legends

on June 2, 2017, 12:52 a.m.

30pp

weighted 90% (27pp)

100 / 100

AC | PY3

Calendar Contest Problem 6 — Ming Dynasty

on June 25, 2021, 10:56 p.m.

25pp

weighted 86% (21pp)

90 / 100

TLE | C++11

MMCC '15 P3 - Momoka

on May 12, 2017, 3:04 a.m.

23pp

weighted 81% (18pp)

15 / 15

AC | C++11

CCC '17 S5 - RMT

on Aug. 22, 2024, 2:39 a.m.

20pp

weighted 77% (15pp)

100 / 100

AC | JAVA8

Linked List

on Dec. 28, 2020, 9:16 a.m.

20pp

weighted 74% (15pp)

50 / 50

AC | PY3

Decoding

on Oct. 25, 2019, 3:46 a.m.

20pp

weighted 70% (14pp)

100 / 100

AC | C++14

Fast Factorial Calculator 2

on June 6, 2018, 2:38 a.m.

20pp

weighted 66% (13pp)

15 / 15

AC | C++11

CCC '16 S5 - Circle of Life

on Feb. 20, 2016, 6:14 a.m.

20pp

weighted 63% (13pp)

Problem	Category	Points
16 BIT S/W ONLY	Uncategorized	3
A20 Gate	Uncategorized	5
List Minimum (Harder)	Uncategorized	7
Binary	Uncategorized	5
Calendar Contest Problem 1 — Sexagenary Cycle	Seasonal	5
Calendar Contest Problem 2 — Day of the Week	Seasonal	10
Calendar Contest Problem 3 — Classical Maya	Seasonal	10
Calendar Contest Problem 4 — Savvyday 29 Oatmeal 94	Seasonal	10
Calendar Contest Problem 5 — Reign of Terror	Uncategorized	15
Calendar Contest Problem 6 — Ming Dynasty	Seasonal	25
German Nouns	Uncategorized	5
More German Nouns	Uncategorized	7
Digit Sum	Uncategorized	15
DMOPC '14 Contest 2 P1 - Logging Log	DMOPC	3p
DMOPC '14 Contest 2 P4 - Deforestation	DMOPC	5p
DMOPC '14 Contest 2 P6 - Selective Cutting	DMOPC	12p
DMOPC '15 Contest 6 P1 - Double XP Weekend	DMOPC	5
DMPG '17 S3 - Black and White III	DMOPC	10p
Executable Format	Uncategorized	10
Fast Factorial Calculator	Uncategorized	7
Fast Bit Counting	Uncategorized	3p
Fibonacci Sequence (Harder)	Uncategorized	17
Imperative French	Uncategorized	15
Breaking the Friend Chain	Uncategorized	7
Linked List	Uncategorized	20p
One Small Favour	Uncategorized	10p
Another Small Favour	Uncategorized	15p
Perl Golf	Uncategorized	15p
The Mirror	Uncategorized	5
The Third Cellar	Uncategorized	10
The Torture Chamber	Uncategorized	15
Phantom's Python Challenge	Uncategorized	40p
Confirmation Bias	Uncategorized	10
Self-deception	Uncategorized	15
Disclosure	Uncategorized	10
Find Dates	Uncategorized	7
Better Censor	Uncategorized	7
Python Infinite Loop	Uncategorized	7p
Still Too Simple	Seasonal	10
World Tour Contest Problem 1 — Solar Eclipse	Seasonal	5
World Tour Contest Problem 2 — Fireplace Poker	Seasonal	5
World Tour Contest Problem 3 — Translation	Seasonal	10p
World Tour Contest Problem 4 — W Szczebrzeszynie chrząszcz brzmi w trzcinie	Seasonal	15p
New Year's '15 P2 - Food Selection	Seasonal	5p

Problem	Score
BlueBook - Cross Country	3 / 3
BlueBook - Cost	3 / 3
BlueBook - Direction	3 / 3
BlueBook - Pay	3 / 3
BlueBook - Times Tables	3 / 3
BlueBook - Max is Last	3 / 3
BlueBook - Interest	3 / 3
BlueBook - World Pop	3 / 3
BlueBook - Power Base	3 / 3
BlueBook - Powers of 2	3 / 3
BlueBook - Find the Character	3 / 3
BlueBook - Column of Numbers	3 / 3
BlueBook - Pop Explosion	3 / 3
BlueBook - Digits and Sums	3 / 3
BlueBook - Exact Divisors	3 / 3
BlueBook - 10 Primes on a Line	5 / 5
BlueBook - Bills Bills Bills	7 / 7
BlueBook - Max	3 / 3
BlueBook - Payment	3 / 3
BlueBook - Mode	3 / 3
BlueBook - Magic Square	3 / 3
BlueBook - Triangle	3 / 3
BlueBook - Sieve	5 / 5
BlueBook - Voting	3 / 3
BlueBook - Min	3 / 3
BlueBook - First Blank	3 / 3
BlueBook - Digits	3 / 3
BlueBook - Lower Case	3 / 3
BlueBook - Prime	3 / 3
BlueBook - Days	3 / 3
BlueBook - Grades	3 / 3
BlueBook - Leap Year	3 / 3
BlueBook - Calculator	7 / 7
BlueBook - Multiple	3 / 3
BlueBook - Equation	3 / 3

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	3 / 3
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 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 '04 S1 - Fix	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S5 - Pinball Ranking	12 / 12
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 '06 S3 - Tin Can Telephone	12 / 12
CCC '06 S4 - Groups	10 / 10
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 '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
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 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 J4 - Signage	7 / 7
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
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 '10 S2 - Huffman Encoding	5 / 5
CCC '10 S3 - Firehose	15 / 15
CCC '10 S4 - Animal Farm	7.500 / 15
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 J4 - Boring Business	7 / 7
CCC '11 J5 - Unfriend	7 / 7
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	7.500 / 15
CCC '11 S5 - Switch	9.600 / 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 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	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 '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '13 S5 - Factor Solitaire	8 / 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 J1 - Special Day	3 / 3
CCC '15 J5 - π-day	10 / 10
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 '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
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	8 / 15
CCC '16 S5 - Circle of Life	20 / 20
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S5 - RMT	20 / 20
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '96 S4 - When in Rome	10 / 10
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '99 S1 - Card Game	5 / 5
CCC '99 S2 - Year 2000	7 / 7
CCOQR '16 - Stupendous Bowties	10 / 10
CCOQR '16 - Data Structure	15 / 15
CCCHK '08 J2 - Lucky Number	3 / 3

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '10 P3 - Wowow	5 / 15
CCO '12 P4 - Editor Distance	10 / 10
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	1 / 12
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '14 P5 - Early Exam Evacuation	4 / 20
CCO '15 P1 - Hungry Fox	15 / 15
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P4 - Cars on Ice	6 / 10
CCO '15 P5 - Timpanist	20 / 20
CCO '16 P1 - Field Trip	10 / 10
CCO '16 P3 - Legends	30 / 30
CCO '16 P4 - O Canada	10 / 10

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

User quantum

Points breakdown

Authored problems (44)

BlueBook (117 points)

CCC (812.600 points)

CCO (165 points)

Classics (57 points)

COCI (212.200 points)

CTF (116 points)

Data Structure Tests (50 points)

DMOPC (450.600 points)

DWITE (27 points)

ECOO (50 points)

FHC (30 points)

GFSSOC (125 points)

ICPC (40 points)

IOI (32 points)

Mock CCC (108.600 points)

Mock CCO (23.800 points)

Seasonal (238.500 points)

TSOC (14 points)

Uncategorized (857.989 points)

VM7WC (82 points)

Waterloo Local (3 points)

Woburn Challenge (32 points)

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 1 #3 Okviri	5 / 5
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 3 #1 Patuljci	5 / 5
COCI '07 Contest 2 #1 Bijele	3 / 3
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '07 Contest 4 #2 Veci	5 / 5
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '07 Contest 5 #2 Pascal	5 / 5
COCI '08 Contest 1 #2 Ptice	5 / 5
COCI '08 Contest 2 #2 Reseto	5 / 5
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '08 Contest 3 #2 Kemija	5 / 5
COCI '08 Contest 4 #1 Mjehuric	3 / 3
COCI '08 Contest 4 #2 Datum	3 / 3
COCI '08 Contest 6 #1 Buka	5 / 5
COCI '09 Contest 1 #1 Note	3 / 3
COCI '09 Contest 3 #1 Filip	3 / 3
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '14 Contest 1 #1 Prosjek	5 / 5
COCI '14 Contest 1 #2 Klopka	5 / 5
COCI '14 Contest 1 #3 Piramida	10 / 10
COCI '14 Contest 2 #1 Mobitel	5 / 5
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '14 Contest 2 #3 Studentsko	12 / 12
COCI '14 Contest 3 #2 Dom	7 / 7
COCI '14 Contest 3 #3 Silueta	12 / 12
COCI '14 Contest 4 #1 Cesta	5 / 5
COCI '14 Contest 4 #4 Mravi	10 / 10
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '14 Contest 5 #3 Traktor	7 / 7
COCI '14 Contest 6 #2 Niko	10 / 10
COCI '14 Contest 6 #3 Meteor	7 / 7
COCI '14 Contest 6 #4 Kratki	2 / 10
COCI '15 Contest 3 #1 Pot	5 / 5
COCI '15 Contest 3 #2 Esej	5 / 5
COCI '15 Contest 3 #4 Slon	4.200 / 12
COCI '07 Regional #2 Nikola	10 / 10

Problem	Score
DMOJ Capture The Flag '20 G1 - Sanity Check	3 / 3
DMOJ Capture The Flag '20 C2 - Small RSA	5 / 5
DMOJ Capture The Flag '20 C3 - Small AES	7 / 7
DMOJ Capture The Flag '20 R1 - Classic Java	5 / 5
DMOJ Capture The Flag '20 B1 - Super Secure Pseudorandom Number Generator	5 / 5
DMOJ Capture The Flag '20 B2 - Strings	7 / 7
DMOJ Capture The Flag '20 B3 - Classic Buffer Overflow	7 / 7
DMOJ Capture The Flag '20 G2 - Where's the flag?	3 / 3
DMOJ Capture The Flag '20 G3 - Git Gud	5 / 5
DMOJ Capture The Flag '20 G4 - All the folders in the world	7 / 7
DMOJ Capture The Flag '20 F1 - RGB	3 / 3
DMOJ Capture The Flag '20 F2 - Queries & Strings	5 / 5
DMOJ Capture The Flag '20 C1 - All the bases!	3 / 3
JSB '19 - P1	5 / 5
JSB '19 - P2	7 / 7
JSB '19 - P3	7 / 7
JSB '19 - P4	17 / 17
JSB '19 - P5	15 / 15

Problem	Score
Binary Indexed Tree Test	10 / 10
Disjoint Set Test	10 / 10
Segment Tree Test	15 / 15
Binary Search Tree Test	15 / 15

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P1 - Sharing is Caring	5 / 5
DMOPC '13 Contest 3 P2 - Phone Microwave	7 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P1 - Median Mark	5 / 5
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 1 P4 - Perfect Timing	5 / 5
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
DMOPC '14 Contest 1 P6 - Biology Homework	17 / 17
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 2 P3 - Sawmill	7 / 7
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 2 P5 - Sawmill Scheme	10 / 10
DMOPC '14 Contest 2 P6 - Selective Cutting	6.600 / 12
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 3 P2 - Not Enough Rejudging!	5 / 5
DMOPC '14 Contest 3 P3 - Not Enough Personnel!	7 / 7
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '14 Contest 3 P5 - Not Enough Servers!	10 / 20
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P1 - New Key	3 / 3
DMOPC '14 Contest 4 P2 - Redirection	3 / 3
DMOPC '14 Contest 4 P3 - Golden Lily	10 / 10
DMOPC '14 Contest 4 P4 - Sketchley Park	12 / 12
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '14 Contest 5 P3 - Brotherly Sequence	5 / 5
DMOPC '14 Contest 5 P4 - Kittan's Dilemma	10 / 10
DMOPC '14 Contest 6 P3 - Streetcars	7 / 7
DMOPC '14 Contest 6 P4 - Bus Jam	10 / 10
DMOPC '14 Contest 6 P5 - Planning	15 / 15
DMOPC '14 Contest 6 P6 - Trip	17 / 17
DMOPC '14 Contest 7 P1 - Flare	3 / 3
DMOPC '14 Contest 7 P2 - Tides	5 / 5
DMOPC '14 Contest 7 P3 - Globally Unique Shells	5 / 5
DMOPC '14 Contest 7 P4 - Sand Triangle	7 / 7
DMOPC '14 Contest 7 P5 - Aurora	10 / 10
DMOPC '14 Contest 7 P6 - Revenge of the Bins	6 / 20
DMOPC '14 Exam Time P1 - French Homework	3 / 3
DMOPC '14 Exam Time P2 - Physics Duel	5 / 5
DMOPC '14 Exam Time P3 - Chemistry Homework	10 / 10
DMOPC '14 Exam Time P4 - Exam Delay	10 / 10
DMOPC '14 Exam Time P5 - Happy Teachers	15 / 15
DMOPC '14 Exam Time P6 - Math Homework	3 / 15
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 5 P3 - All Your Base	7 / 7
DMOPC '15 Contest 6 P1 - Double XP Weekend	5 / 5
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
DMOPC '18 Contest 6 P1 - DNA or RNA?	3 / 3
DMPG '15 B1 - Loner Phoner	3 / 3
DMPG '15 B3 - Picking Berries	3 / 3
DMPG '15 B4 - Maximum Product	7 / 7
DMPG '15 S1 - Collecting Dust	5 / 5
DMPG '15 S2 - MMORPG	5 / 5
DMPG '15 S5 - Black and White	12 / 12
DMPG '15 S6 - Apples to Oranges	17 / 17
DMPG '16 B5 - Bank Burning	3 / 5
DMPG '16 B6 - Counting Money	7 / 7
DMPG '17 B2 - Yoda	3 / 3
DMPG '17 S3 - Black and White III	10 / 10

Problem	Score
DWITE '02 R2 #3 - The Game of Life	7 / 7
DWITE '06 R5 #5 - Prime Palindromes	10 / 10
DWITE '11 R3 #5 - Tautology	10 / 10

Problem	Score
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '13 R1 P2 - The Luhn Algorithm	5 / 5
ECOO '14 R1 P1 - Martian Time	5 / 5
ECOO '15 R1 P2 - Word Wrap	10 / 10
ECOO '15 R1 P3 - Ten Pin Trig	10 / 10
ECOO '15 R1 P4 - Neanderthal Numbers	10 / 10
ECOO '16 R1 P1 - Pass or Fail	5 / 5

Problem	Score
Facebook Hacker Cup '15 Round 1 P1 - Homework	10 / 10
Facebook Hacker Cup '15 Round 1 P2 - Autocomplete	10 / 10
Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort	10 / 10

Problem	Score
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '14 Winter J3 - Waiting	3 / 3
GFSSOC '14 Winter J5 - Pursuit of Knowledge	10 / 10
GFSSOC '14 Winter S1 - Friendship is a number	5 / 5
GFSSOC '14 Winter S2 - Speech	5 / 5
GFSSOC '14 Winter S3 - Hide n Seek	12 / 12
GFSSOC '14 Winter S4 - Stalactites	17 / 17
GFSSOC '14 Winter S5 - Stardust Snow	20 / 20
GFSSOC '15 Fall J3 - Equation Solver	5 / 5
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall S1 - T-Shirts	5 / 5
GFSSOC '15 Fall S2 - Hearth	5 / 5
GFSSOC '15 Fall S3 - System(0);	10 / 10
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C0 B - Interleaving Leaves	5 / 5
ACM U of T Tryouts C1 A - Rock Paper Scissors Fox	3 / 3
ACM U of T Tryouts C1 B - The Foxen's Treasure	5 / 5
ACM U of T Tryouts C2 A - The Super Mario Blues	5 / 5
ACM U of T Tryouts C2 D - Diablo Bot	7 / 7
ICPC ECNA 2005 G - Swamp Things	7 / 7
ICPC NAQ 2016 K - Robotopia	5 / 5

Problem	Score
IOI '09 P3 - POI	7 / 7
IOI '12 P3 - Crayfish Scrivener (Standard I/O)	15 / 15
IOI '13 P4 - Cave	10 / 10

Problem	Score
Mock CCC '14 J1 - Love Overdose	3 / 3
Mock CCC '14 S4 - Roadtrip Tracking	15 / 15
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J2 - Lowest Exam Mark	5 / 5
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '15 J4 - Vox in Box	7 / 7
Mock CCC '15 J5 - Royal Guard	10 / 10
Mock CCC '15 S1 - Dupvoting	5 / 5
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '15 S3 - The Tachyon Trap	1.600 / 12
Mock CCC '15 S4 - Ice Pillars	15 / 15
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 J2 - Pusheen OCR	3 / 3
Mock CCC '19 Contest 1 J3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri	3 / 3
Mock CCC '19 Contest 1 J4 - Pusheen Plays Neko Atsume	3 / 3
Mock CCC '19 Contest 1 J5 - Pusheen Designs a Sushi Boat	7 / 7
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present	5 / 5
Mock CCC '19 Contest 1 S3 - Pusheen Eats Tuna Sashimi and Tuna Nigiri	12 / 12

Problem	Score
CCO Preparation Test 1 P3 - K-th Rank Student	17 / 17
CCO Preparation Test 2 P1 - Concatenation	6.800 / 17

Problem	Score
Back To School '18: Letter Frequency	7 / 7
Calendar Contest Problem 1 — Sexagenary Cycle	5 / 5
Calendar Contest Problem 2 — Day of the Week	10 / 10
Calendar Contest Problem 3 — Classical Maya	10 / 10
Calendar Contest Problem 4 — Savvyday 29 Oatmeal 94	10 / 10
Calendar Contest Problem 6 — Ming Dynasty	25 / 25
Halloween '14 P1 - Rabbit Girls	3 / 3
Halloween '14 P2 - Cat Girls	12 / 12
Miracle Sort	3 / 3
Sword Art Online Judge	7 / 7
Sword Art Online Judge 2	10 / 10
Sword Art Online Judge 3	7 / 7
Too Simple	7 / 7
Still Too Simple	10 / 10
Is it a Tree?	7 / 7
Tree Cutting	12 / 12
Mine and Tree	16.500 / 30
Valentine's Day '15 P1 - #1 BABE	4 / 10
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
Valentine's Day '15 P3 - The Great Escape	10 / 10
World Tour Contest Problem 1 — Solar Eclipse	5 / 5
World Tour Contest Problem 2 — Fireplace Poker	5 / 5
World Tour Contest Problem 3 — Translation	10 / 10
World Tour Contest Problem 4 — W Szczebrzeszynie chrząszcz brzmi w trzcinie	15 / 15
New Year's '15 P1 - Invitation Devastation	3 / 3
New Year's '15 P2 - Food Selection	5 / 5
New Year's '15 P3 - Gift Wrap	5 / 5
New Year's '15 P5 - Message to Mars	8 / 20

Problem	Score
TSOC '15 Contest 1 #2 - Special Store	7 / 7
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7

Problem	Score
16 BIT S/W ONLY	3 / 3
Rotations in 3 Dimensions	12 / 12
Mispelling	3 / 3
Mirrored Pairs	3 / 3
A20 Gate	5 / 5
Triple Fat Ladies	5 / 5
ACSL '09 Practice P3 - Zeroes	10 / 10
A Noisy Class	7 / 7
A Plus B	3 / 3
A Plus B (Hard)	12 / 12
A Simple Mean	7 / 7
A Simple Maximum	7 / 7
A Simple Mode	7 / 7
A Simple Multiplication	12 / 12
Adding Reversed Numbers	5 / 5
List Minimum	3 / 3
List Minimum (Hard)	5 / 5
List Minimum (Harder)	7 / 7
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
Binary	5 / 5
Boolean	3 / 3
Calendar Contest Problem 5 — Reign of Terror	15 / 15
Chocolate Bar	5 / 5
3n+1	3 / 3
Data Compression	13.789 / 15
Brandon's Cryptographically Secure Pseudorandom Number Generator	30 / 30
German Nouns	5 / 5
More German Nouns	7 / 7
Digger	4.500 / 15
Digit Sum	15 / 15
Diagnostic Test '16 Level 2 P3 - Remove Cancer	3 / 3
Encode	5 / 5
Equivalent Addresses	7 / 7
Executable Format	10 / 10
Fast Factorial Calculator	7 / 7
Fast Factorial Calculator 2	20 / 20
Fast Bit Counting	3 / 3
Favorite Numbers	5 / 5
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17
Imperative French	15 / 15
PEG Test '11 - Cyclopian Air	3 / 3
PEG Test '11 - Cyclopian Suits	3 / 3
PEG Test '11 - Cyclopian Cash	3 / 3
PEG Test '11 - Cyclopian Census	5 / 5
The Game of Nim	12 / 12
Troubling Triangles	7 / 7
Breaking the Friend Chain	7 / 7
Graph Contest 1 P2 - Shortest Path	5 / 5
Graph Contest 2 P1 - Connected Components	7 / 7
Graph Contest 3 P2 - Shortest Path	10 / 10
Hailstone Numbers	3 / 3
Hello, World!	3 / 3
Word Scrambler	5 / 5
Infinity	3 / 3
Cosmic Inflation	7 / 7
Largest Permutation	7 / 7
Lil' Jami	2.500 / 5
Linked List	20 / 20
Guess the Sequence	3 / 3
MMCC '15 P1 - Inaho	15 / 15
MMCC '15 P3 - Momoka	22.500 / 25
Mock DWITE '09 P1 - Super Special Awesome Numbers =D	5 / 5
The Odd Number	7 / 7
One Small Favour	10 / 10
Another Small Favour	15 / 15
Perl Golf	15 / 15
The Mirror	5 / 5
The Third Cellar	10 / 10
The Torture Chamber	15 / 15
Phantom's Python Challenge	40 / 40
Confirmation Bias	10 / 10
Postfix Notation	7 / 7
Factorial Sum List	5 / 5
Prime Factorization	5 / 5
Primes	3 / 3
Primes 2	15 / 15
Primes 3	5.200 / 15
Pulse	3 / 3
VMSS Pre-Windsor P1 - Java	3 / 3
Self-deception	15 / 15
Disclosure	10 / 10
Decoding	20 / 20
Find Dates	7 / 7
Better Censor	7 / 7
Rolling Encryption	10 / 10
Sandwich	5 / 5
The Cosmic Era P1 - Ship	3 / 3
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
The Cosmic Era P4 - Freedom Appears!	7 / 7
Python Infinite Loop	7 / 7
SMAC 08/09 (Nov) #3 - Factor Game	15 / 15
Bubble Sort	7 / 7
Coding Spree	7 / 7
STNBD P1 - Ren Ashbell	3 / 3
STNBD P2 - Claire Elstein	12 / 12
STNBD P3 - Rinslet Laurenfrost	5 / 5
STNBD P5 - Fianna Ray Ordesia	10 / 10
UTS Open '15 #1 - Caesar Salad	5 / 5
UTS Open '15 #2 - Secret Code	9.200 / 10
UTS Open '15 #3 - Pogo	1.300 / 25
UTS Open '18 P1 - Love Triangle	3 / 3
XOR	7 / 7

Problem	Score
VM7WC '15 #1 Bronze - Goon	3 / 3
VM7WC '15 #1 Silver - Jung Goon	5 / 5
VM7WC '15 #1 Gold - JHK	10 / 10
VM7WC '15 #2 Bronze - Recruits!	3 / 3
VM7WC '15 #2 Silver - 4 Nations, 1 Secret	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '15 #3 Bronze - M's Theorem!	5 / 5
VM7WC '15 #3 Silver - Test Scores	5 / 5
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '15 #5 Gold - Tree Planting	12 / 12
VM7WC '15 #6 Gold - Agriphilosophical Data Slaves	7 / 7

Problem	Score
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '96 P3 - Hidden Geography	5 / 5
WC '96 P5 - Plentiful Paths	7 / 7
WC '97 P4 - Typing	5 / 5
WC '98 P6 - Return of the Plachta	5 / 5
WC '99 P1 - The Matrix	7 / 7