User Xyene

Problem	Category	Points
A Simple Mean	Uncategorized	7
A Simple Maximum	Uncategorized	7
A Simple Mode	Uncategorized	7p
A Simple Minus	Uncategorized	10
Boolean	Uncategorized	3
Brandon's Cryptographically Secure Pseudorandom Number Generator	Uncategorized	30p
DMOPC '14 Contest 2 P1 - Logging Log	DMOPC	3p
DMOPC '14 Contest 2 P4 - Deforestation	DMOPC	5p
DMOPC '14 Contest 2 P5 - Sawmill Scheme	DMOPC	10p
DMOPC '14 Contest 2 P6 - Selective Cutting	DMOPC	12p
DMOPC '14 Contest 3 P3 - Not Enough Personnel!	DMOPC	7p
DMOPC '14 Contest 4 P4 - Sketchley Park	DMOPC	12p
DMOPC '14 Contest 5 P2 - Longest Tunnel	DMOPC	3p
DMOPC '14 Contest 5 P3 - Brotherly Sequence	DMOPC	5p
DMOPC '14 Contest 6 P6 - Trip	DMOPC	17p
DMOPC '14 Contest 7 P1 - Flare	DMOPC	3p
DMOPC '14 Contest 7 P2 - Tides	DMOPC	5p
DMOPC '14 Contest 7 P3 - Globally Unique Shells	DMOPC	5p
DMOPC '14 Contest 7 P4 - Sand Triangle	DMOPC	7p
DMOPC '15 Contest 1 P4 - Itami and Candy	DMOPC	10p
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	DMOPC	10p
DMOPC '15 Contest 2 P5 - Sysadmin	DMOPC	15p
DMOPC '15 Contest 3 P3 - Dimethylbenzene	DMOPC	7p
DMOPC '15 Contest 5 P3 - All Your Base	DMOPC	7p
DMOPC '15 Contest 6 P2 - Tilt	DMOPC	5p
DMOPC '15 Contest 7 P3 - Harbourmaster	DMOPC	7p
DMPG '15 S2 - MMORPG	DMOPC	5p
DMPG '15 S4 - Signal Hill	DMOPC	10
DMPG '15 S5 - Black and White	DMOPC	12p
DMPG '15 S6 - Apples to Oranges	DMOPC	17p
DMPG '16 S3 - The Faster Way	DMOPC	10p
DMPG '16 S6 - Black and White II	DMOPC	15p
DMPG '17 S3 - Black and White III	DMOPC	10p
Piggy	Seasonal	7p
Postfix Notation	Uncategorized	7
Decoding	Uncategorized	20
Scroll	Seasonal	1
Unique Elements	Classics	3p
Too Simple	Seasonal	7
Is it a Tree?	Seasonal	7p
Tree Cutting	Seasonal	12p
New Year's '15 P4 - Leftover Eggnog	Seasonal	15p
New Year's '16 P6 - Cake Balancing	Seasonal	15p

Problem	Score
Another Contest 6 Problem 17 - Boolean (Lunatic)	1 / 1
Another Contest 8 Problem 4 - Up and Down	15 / 15

Problem	Score
APIO '09 P3 - The Great ATM Robbery	20 / 20
APIO '10 P2 - Patrol	20 / 20
APIO '10 P3 - Signaling	25 / 25
APIO '14 P1 - Palindromes	25 / 25

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 - Mode	3 / 3
BlueBook - Sieve	5 / 5
BlueBook - Voting	3 / 3
BlueBook - Min	3 / 3
BlueBook - Digits	3 / 3
BlueBook - Lower Case	3 / 3
BlueBook - Prime	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 J2 - 9966	3 / 3
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 '01 J1 - Dressing Up	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 '03 J1 - Trident	3 / 3
CCC '03 J2 - Picture Perfect	2.400 / 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 J5 - Fractals	10 / 10
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 J4 - Cross Spiral	7 / 7
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S4 - Pyramid Message Scheme	10 / 10
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 S1 - Maternity	5 / 5
CCC '06 S2 - Attack of the CipherTexts	5 / 5
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 '07 S5 - Bowling for Numbers	10 / 10
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S3 - Maze	7 / 7
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 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 J4 - Global Warming	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S3 - Firehose	15 / 15
CCC '10 S5 - Nutrient Tree	17.500 / 20
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	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 S5 - Switch	10.800 / 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 S4 - A Coin Game	15 / 15
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	15 / 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	10.667 / 20
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J5 - π-day	8.667 / 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 '15 S5 - Greedy For Pies	17 / 17
CCC '16 J1 - Tournament Selection	3 / 3
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 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 S3 - Nailed It!	4.200 / 7
CCC '17 S5 - RMT	20 / 20
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 '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	12 / 12
CCC '18 S4 - Balanced Trees	15 / 15
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 J1 - Winning Score	3 / 3
CCC '19 S5 - Triangle: The Data Structure	20 / 20
CCC '22 S3 - Good Samples	4.667 / 10
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S4 - When in Rome	10 / 10
CCC '96 S5 - Maximum Distance	7 / 7
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '98 S1 - Censor	5 / 5
CCOQR '16 - Stupendous Bowties	10 / 10
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '15 J1 - Rock-paper-scissors	3 / 3

User Xyene

Points breakdown

Authored problems (43)

ACC (16 points)

APIO (90 points)

BlueBook (102 points)

Bubble Cup (20 points)

CCC (895.901 points)

CCO (470.980 points)

CEOI (12 points)

Classics (44 points)

COCI (173.857 points)

CSPC (7 points)

Data Structure Tests (50 points)

DMOPC (1010.050 points)

DWITE (71 points)

ECOO (226.383 points)

FHC (20 points)

GFSSOC (186.300 points)

ICPC (75 points)

IOI (92.400 points)

JOI (87 points)

Mock CCC (126.133 points)

Mock CCO (140.626 points)

Olympiads School (7 points)

Seasonal (319.200 points)

SIUCF (40 points)

TLE (113.767 points)

TSOC (34 points)

Uncategorized (972.221 points)

VM7WC (70 points)

Woburn Challenge (60.067 points)

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '08 P4 - Herding	10 / 10
CCO '08 P6 - Landing	45 / 45
CCO '09 P5 - Parade	17 / 17
CCO '10 P2 - Tree Pruning	15 / 15
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '12 P2 - The Hungary Games	15 / 15
CCO '13 P2 - Tourney	12 / 12
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P3 - Werewolf	7.480 / 17
CCO '15 P2 - Artskjid	13.500 / 15
CCO '15 P4 - Cars on Ice	10 / 10
CCO '16 P2 - Splitting Hares	15 / 15
CCO '17 P1 - Vera and Trail Building	7 / 7
CCO '17 P2 - Cartesian Conquest	20 / 20
CCO '17 P3 - Vera and Modern Art	30 / 30
CCO '17 P4 - Rainfall Storage	12 / 20
CCO '17 P5 - Professional Network	20 / 20
CCO '17 P6 - Shifty Grid	30 / 30
CCO '18 P1 - Geese vs. Hawks	10 / 10
CCO '18 P2 - Wrong Answer	12 / 12
CCO '18 P4 - Gradient Descent	15 / 15
CCO '18 P5 - Boring Lectures	20 / 20
CCO '18 P6 - Flop Sorting	30 / 30
CCO '20 P3 - Mountains and Valleys	35 / 35
CCO '20 P4 - Travelling Salesperson	8 / 25
CCO '21 P1 - Swap Swap Sort	17 / 17

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
HopScotch II	1.600 / 12
Longest Common Subsequence	7 / 7
Fast Matrix Multiplication	0.400 / 20
Modular Multiplicative Inverse	7 / 7
Quine	10 / 10
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 2 #4 Sjecišta	7 / 7
COCI '06 Contest 3 #1 Patuljci	5 / 5
COCI '06 Contest 5 #2 Natrij	5 / 5
COCI '06 Contest 6 #1 Prase	5 / 5
COCI '07 Contest 2 #1 Bijele	3 / 3
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '07 Contest 5 #2 Pascal	5 / 5
COCI '07 Contest 6 #1 Parking	5 / 5
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '08 Contest 3 #5 BST	10 / 20
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 '13 Contest 1 #4 Lopov	15 / 15
COCI '14 Contest 1 #5 Zabava	12.857 / 15
COCI '15 Contest 4 #3 Deathstar	7 / 7
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '17 Contest 1 #4 Hokej	17 / 17
COI '08 #2 Otoci	25 / 25
COCI '08 Regional #6 Cvjetici	12 / 12

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 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	3.600 / 5
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	4 / 5
DMOPC '14 Contest 1 P4 - Perfect Timing	5 / 5
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 2 P5 - Sawmill Scheme	10 / 10
DMOPC '14 Contest 2 P6 - Selective Cutting	12 / 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!	7 / 10
DMOPC '14 Contest 3 P5 - Not Enough Servers!	13 / 20
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P4 - Sketchley Park	12 / 12
DMOPC '14 Contest 4 P6 - Save Nagato!	5 / 10
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '14 Contest 6 P1 - Finding Bessarion	3 / 3
DMOPC '14 Contest 6 P2 - GO Faster	5 / 5
DMOPC '14 Contest 6 P3 - Streetcars	7 / 7
DMOPC '14 Contest 6 P4 - Bus Jam	10 / 10
DMOPC '14 Contest 6 P6 - Trip	17 / 17
DMOPC '14 Contest 7 P1 - Flare	3 / 3
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	20 / 20
DMOPC '14 Exam Time P1 - French Homework	3 / 3
DMOPC '14 Exam Time P3 - Chemistry Homework	10 / 10
DMOPC '14 Exam Time P4 - Exam Delay	9.900 / 10
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
DMOPC '15 Contest 1 P2 - Itami and Squad	5 / 5
DMOPC '15 Contest 1 P3 - Itami and Cipher	7 / 7
DMOPC '15 Contest 1 P4 - Itami and Candy	10 / 10
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 1 P6 - Lelei and Contest	17 / 17
DMOPC '15 Contest 2 P2 - Admin War	3 / 3
DMOPC '15 Contest 2 P4 - Personal Assistant	12 / 12
DMOPC '15 Contest 2 P5 - Sysadmin	15 / 15
DMOPC '15 Contest 2 P6 - Manhattan Magnets	17 / 17
DMOPC '15 Contest 3 P1 - Quality Scenes	3 / 3
DMOPC '15 Contest 3 P3 - Dimethylbenzene	7 / 7
DMOPC '15 Contest 3 P4 - Contagion	12 / 12
DMOPC '15 Contest 3 P5 - Total Annihilation	15 / 15
DMOPC '15 Contest 3 P6 - Gala	30 / 30
DMOPC '15 Contest 4 P1 - Dictionary	3 / 3
DMOPC '15 Contest 4 P4 - Great Sequence	10 / 10
DMOPC '15 Contest 4 P5 - Scribe	1.500 / 15
DMOPC '15 Contest 4 P6 - Alarms	12 / 12
DMOPC '15 Contest 5 P3 - All Your Base	7 / 7
DMOPC '15 Contest 5 P6 - Event Horizon	25 / 25
DMOPC '15 Contest 6 P1 - Double XP Weekend	5 / 5
DMOPC '15 Contest 6 P2 - Tilt	4.500 / 5
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P6 - Graf Zeppelin	7 / 7
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '15 Contest 7 P3 - Harbourmaster	7 / 7
DMOPC '15 Contest 7 P5 - Ariadne's Thread	17 / 17
DMOPC '15 Contest 7 P6 - A Very Very Original Problem	12 / 20
DMOPC '16 Contest 1 P0 - C.C. and Cheese-kun	3 / 3
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
DMOPC '16 Contest 1 P4 - Tree Appraisal	15 / 15
DMOPC '16 Contest 1 P5 - Blood Tubes	6 / 12
DMOPC '16 Contest 2 P6 - Console Simulator 2017	8.400 / 12
DMOPC '16 Contest 3 P0 - Negative Feedback	3 / 3
DMOPC '16 Contest 3 P1 - Leading Basic Shots	3 / 3
DMOPC '16 Contest 3 P2 - Starstruck Squeeze	10 / 10
DMOPC '16 Contest 3 P3 - Phantom Fight	10 / 10
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '17 Contest 2 P0 - Secrets	3 / 3
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	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 3 P2 - Towers of Hanoi	7 / 7
DMOPC '17 Contest 3 P6 - Mimi and Scarf	3.750 / 25
DMOPC '17 Contest 4 P0 - Catch	3 / 3
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun	5 / 5
DMOPC '17 Contest 5 P0 - Mimi and Pizza	3 / 3
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '17 Contest 5 P3 - Mimi and Primes	0.700 / 7
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 1 P4 - Sorting	6 / 12
DMOPC '18 Contest 2 P0 - Mimi and Video Games	3 / 3
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars	3 / 3
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility	1.400 / 7
DMOPC '18 Contest 5 P0 - A Digital Art Problem	3 / 3
DMOPC '18 Contest 6 P1 - DNA or RNA?	3 / 3
DMOPC '19 Contest 2 P4 - A Greedy Problem	15 / 15
DMOPC '19 Contest 3 P5 - Festival	20 / 20
DMOPC '22 Contest 2 P3 - Good Permutations	12 / 12
DMPG '15 B1 - Loner Phoner	3 / 3
DMPG '15 B2 - Trunk in Trunk	5 / 5
DMPG '15 B4 - Maximum Product	7 / 7
DMPG '15 S1 - Collecting Dust	5 / 5
DMPG '15 S2 - MMORPG	5 / 5
DMPG '15 S3 - Zen Garden	7 / 7
DMPG '15 S5 - Black and White	12 / 12
DMPG '15 S6 - Apples to Oranges	17 / 17
DMPG '16 B1 - BFS	3 / 3
DMPG '16 B4 - The Gambler's Legacy	7 / 7
DMPG '16 G1 - Explooooosion!	15 / 15
DMPG '16 G2 - Kabane Apocalypse	3 / 20
DMPG '16 G4 - Araxxi	15 / 15
DMPG '16 S1 - Admin War II	5 / 5
DMPG '16 S2 - Pandemic	7 / 7
DMPG '16 S3 - The Faster Way	10 / 10
DMPG '16 S4 - MMORPG II	12 / 12
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '16 S6 - Black and White II	15 / 15
DMPG '17 B1 - Whale and Soul	3 / 3
DMPG '17 B2 - Yoda	3 / 3
DMPG '17 B3 - Heroes	5 / 5
DMPG '17 B5 - Hackathons	4.200 / 7
DMPG '17 B6 - Multiply and Surrender	0.700 / 7
DMPG '17 G1 - FatalWhale and Candies	15 / 15
DMPG '17 G2 - Holy Grail War	16.100 / 17
DMPG '17 G3 - Brackets, Braces, Boxes, and Arrows	25 / 25
DMPG '17 S1 - Molly and Difference	5 / 5
DMPG '17 S2 - Anime Conventions	7 / 7
DMPG '17 S3 - Black and White III	10 / 10
DMPG '17 S6 - Brackets, Braces, and Boxes	3.600 / 12
DMPG '18 B1 - Pizza Orders	3 / 3
DMPG '18 B5 - Mimi and Substrings	0.700 / 7
DMPG '18 G6 - Class Chitchat	14 / 20
DMPG '18 S5 - Mimi and Division	3 / 15

Problem	Score
DWITE '02 R2 #3 - The Game of Life	7 / 7
DWITE '06 R5 #5 - Prime Palindromes	10 / 10
DWITE '07 R2 #5 - Bridges In A Graph	7 / 7
DWITE '07 R4 #4 - Shortest path around	7 / 7
DWITE '08 R1 #2 - Simple Checksum	3 / 3
DWITE '08 R1 #4 - What is this Roman Numeral	7 / 7
DWITE '09 R2 #2 - Mini DWITE	3 / 3
DWITE '09 R3 #1 - Quiz Time	3 / 3
DWITE '09 R3 #5 - Up To Four Colours	12 / 12
DWITE '09 R6 #5 - Air Travel Planning	7 / 7
DWITE '09 R7 #2 - Sum of Primes	5 / 5

Problem	Score
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '13 R1 P2 - The Luhn Algorithm	5 / 5
ECOO '13 R1 P3 - Hexudoku	7 / 7
ECOO '13 R2 P4 - Breaking Rocks	10 / 10
ECOO '14 R1 P1 - Martian Time	5 / 5
ECOO '14 R1 P2 - Orphan Black	5 / 5
ECOO '14 R2 P4 - What Lies Ahead	10 / 10
ECOO '15 R1 P1 - When You Eat Your Smarties	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 '15 R2 P1 - The Interlace Cypher	0.350 / 7
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '16 R1 P1 - Pass or Fail	5 / 5
ECOO '16 R1 P2 - Spindie	7 / 7
ECOO '16 R1 P3 - Railway Sort	7 / 7
ECOO '16 R1 P4 - Kayenne	7 / 7
ECOO '16 R2 P4 - Hop, Skip and Jump	12 / 12
ECOO '16 R3 P3 - CamelCase	7 / 10
ECOO '17 R1 P1 - Munch 'n' Brunch	4.833 / 5
ECOO '17 R1 P2 - Chocolate Chewsday	5 / 5
ECOO '17 R1 P3 - Mountain View	7 / 7
ECOO '17 R1 P4 - Almost Sorted	4.200 / 7
ECOO '17 R2 P1 - Wizard's Windows	5 / 5
ECOO '17 R2 P2 - Treasure Hunt	10 / 10
ECOO '17 R3 P1 - Baker Brie	5 / 5
ECOO '17 R3 P2 - Family Trees	7 / 7
ECOO '18 R1 P1 - Willow's Wild Ride	5 / 5
ECOO '18 R1 P2 - Rue's Rings	5 / 5
ECOO '18 R1 P3 - Missing Art	7 / 7
ECOO '18 R1 P4 - Fibonacci Spiral	7 / 7
ECOO '18 R2 P1 - Artificial Photosynthesystem	7 / 7
ECOO '18 R2 P2 - Homework	10 / 10

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

Problem	Score
GFSS Christmas Challenge P3 - Candy Distribution	5 / 5
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '17 S1 - Path to Waterloo	7 / 7
GFSSOC '17 S2 - Ace is Base	2.800 / 7
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '14 Winter J2 - Wow much parking lot	3 / 3
GFSSOC '14 Winter J3 - Waiting	3 / 3
GFSSOC '14 Winter J4 - Tic Tac Moe!	5 / 5
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 '15 Fall J1 - CodeFights	3 / 3
GFSSOC '15 Fall J2 - Fizz Fuzz	5 / 5
GFSSOC '15 Fall J3 - Equation Solver	5 / 5
GFSSOC '15 Fall J4 - Marathon	7 / 7
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	13.500 / 15
GFSSOC '15 Fall S5 - Raider	17 / 17
GFSSOC '15 Winter J1 - Festive Fardin	3 / 3
GFSSOC '15 Winter S2 - Soko-Boop	12 / 12
GFSSOC '15 Winter S3 - PalinDrone	7 / 7
GFSSOC '15 Fall Practice P1 - Bruno and Trig	3 / 3

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 C1 F - Foxic Expressions	15 / 15
ACM U of T Tryouts C2 A - The Super Mario Blues	5 / 5
ACM U of T Tryouts C2 D - Diablo Bot	7 / 7
ACM U of T Tryouts C3 B - A Careful Reply	3 / 3
CTU Open Contest 2018 - Die	3 / 3
ICPC NAQ 2016 A - A New Alphabet	3 / 3
ICPC NAQ 2016 C - Big Truck	10 / 10
Waterloo 2017 Winter A - Vera and Outfits	3 / 3
Waterloo 2017 Winter B - Vera and LCS	10 / 10

Problem	Score
IOI '01 P1 - Mobile Phones	15 / 15
IOI '01 P3 - Twofive	12.500 / 25
IOI '09 P7 - Regions	17.500 / 20
IOI '10 P1 - Cluedo	5 / 5
IOI '14 P1 - Rail	2.400 / 30
IOI '16 P3 - Shortcut	40 / 40

Problem	Score
JOI '14 Open P1 - Factories	20 / 20
JOI '14 Open P2 - Fortune Telling 2	25 / 25
JOI '14 Open P5 - Pinball	25 / 25
JOI '14 Open P6 - Secret	17 / 17

Problem	Score
Mock CCC '14 J1 - Love Overdose	3 / 3
Mock CCC '14 S1 - Reverse Find	5 / 5
Mock CCC '14 S2 - Sleep Cycle	7 / 7
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '14 S4 - Roadtrip Tracking	15 / 15
Mock CCC '14 S5 - Elimination Game	12 / 15
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J2 - Lowest Exam Mark	5 / 5
Mock CCC '18 Contest 1 J5/S3 - A Simulation Problem	2.800 / 7
Mock CCC '18 Contest 2 J1 - An Arithmetic Problem	3 / 3
Mock CCC '18 Contest 3 J1 - A Sum Problem	3 / 3
Mock CCC '18 Contest 3 J3/S1 - A String Problem	5 / 5
Mock CCC '18 Contest 5 J1 - Looking for the CCC	3 / 3
Mock CCC '18 Contest 5 J2 - Smallest Mode	3 / 3
Mock CCC '18 Contest 5 S4 - Sparse Binary String Counting	3.333 / 10
Mock CCC '18 Contest 5 S5 - California Boggle	20 / 20
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea	3 / 3
Mock CCC '19 Contest 2 J4 - Tudor Buys Some Cheesecake	3 / 3
Valentine's Day '18 S5 - Carol's Calculating Continuity	20 / 20

Problem	Score
CCO Preparation Test 1 P3 - K-th Rank Student	10.200 / 17
CCO Preparation Test 2 P3 - Subsets	20 / 20
CCO Preparation Test 3 P2 - Packing Up	1 / 25
CCO Preparation Test 3 P3 - Arrow	9 / 30
CCO Preparation Test 6 P1 - Bus Routes	20 / 20
Mock CCO '17 Problem 1 - Fast Fuhrer Transform	10 / 10
Mock CCO '18 Contest 3 Problem 6 - Roger Asks For More Marks	30 / 30
Mock CCO '18 Contest 4 Problem 2 - Sunken Colonies	15 / 15
Mock CCO '18 Contest 4 Problem 4 - Time Travel	15 / 15
Mock CCO '18 Contest 4 Problem 5 - Spawn More Overlords	10.426 / 20

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '19 P3: ASDFGHJKL	10 / 10
Back To School '16: Harambe	3 / 3
Back To School '16: Paradox	5 / 5
Back To School '16: Dodgeball	5.250 / 7
Back To School '16: Cherry Tree	12 / 12
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '17: Avalon	5 / 5
Back To School '17: Physics	7 / 7
Back To School '17: Big Integer	1.750 / 35
Back To School '18: Harambe	3 / 3
Back To School '18: Letter Frequency	7 / 7
Calendar Contest Problem 1 — Sexagenary Cycle	5 / 5
CCCJQR P1	1 / 1
CCCJQR P2	3 / 3
CCCJQR P5	15 / 15
Halloween '14 P3 - Dog Girls	10.500 / 15
Max's Anger Contest Series 1 P2 - Wesley's Anger Contest 7 P1 - Enraged	5 / 5
Miracle Sort	3 / 3
Piggy	5 / 7
Sword Art Online Judge 2	10 / 10
Scroll	1 / 1
TLE 2018-19 P2 - Willson and Trivial Problem	1 / 1
Too Simple	7 / 7
Is it a Tree?	7 / 7
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
World Tour Contest Problem 3 — Translation	9.700 / 10
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 '16 P4 - DIY Christmas Tree	10 / 10
New Year's '16 P6 - Cake Balancing	15 / 15
New Year's '17 P1 - Mr. N and Presents	7 / 7
New Year's '17 P3 - Fibonacci Presents	10 / 10
New Year's '17 P4 - Christmas Cozonac	12 / 12
New Year's '17 P7 - Santa's Deliveries	25 / 25
New Year's '18 P6 - Old Christmas Lights II	5 / 25
New Year's '19 P2 - Ball Sculpture	7 / 7
New Year's '19 P4 - A Button Challenge	15 / 15
New Year's '19 P7 - The Order of the Fox	20 / 20
New Year's '19 P8 - Best Hat in Town II	25 / 25

Problem	Score
Summer Institute '17 Contest 1 P2 - Bernard	10 / 10
Summer Institute '17 Contest 1 P6 - Fortunate Farmland	10 / 10
Summer Institute '17 Contest 3 P5 - Balanced Cycles	20 / 20

Problem	Score
TLE '15 P2 - Microwaves	12 / 12
TLE '15 P4 - Olympiads Homework	12 / 12
TLE '16 Contest 1 P1 - Buying Paper	3 / 3
TLE '16 Contest 2 P1 - In Debt	3 / 3
TLE '16 Contest 2 P2 - Packing Microwaves	5 / 5
TLE '16 Contest 3 P1 - Hapax Legomenon	3 / 3
TLE '16 Contest 3 P2 - In Remembrance	1 / 5
TLE '16 Contest 3 P4 - Gaussian Elimination	7 / 7
TLE '16 Contest 5 P1 - English Proficiency Exam	3 / 3
TLE '16 Contest 6 (Mock CCC) J5 - Meal Plan	4 / 10
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	2.667 / 5
TLE '16 Contest 7 P1 - Math Helper	1.500 / 5
TLE '16 Contest 7 P3 - NOR	10 / 10
TLE '16 Contest 7 P4 - Abstract Problem	10 / 10
TLE '16 Contest 8 P1 - Paper Hole Punching	3 / 3
TLE '16 Contest 8 P2 - Dank Meme	3 / 3
TLE '16 Contest 8 P3 - Fool's Sequence	0.600 / 12
TLE '16 Contest 8 P5 - Prom Night	15 / 15
TLE '17 Contest 1 P1 - String Rounding	3 / 3
TLE '17 Contest 1 P2 - Willson and Food	5 / 5
TLE '17 Contest 1 P3 - Screensaver 2	7 / 7

Problem	Score
TSOC '15 Contest 1 #1 - Molecular or Non-Molecular?	3 / 3
TSOC '15 Contest 1 #4 - Restaurant Of Secrets	4 / 5
TSOC '15 Contest 2 #5 - Bebiliths	5 / 5
TSOC '16 Contest 1 #2 - Johnny and Garden	5 / 5
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7
TSOC '16 Contest 2 #2 - Oh My!	10 / 10

Problem	Score
16 BIT S/W ONLY	3 / 3
Mispelling	3 / 3
Mirrored Pairs	3 / 3
Triple Fat Ladies	5 / 5
Appleby Contest '19 P5 - Matrix Operation	2.500 / 10
ACSL '09 Practice P3 - Zeroes	10 / 10
Troubling Times	5 / 5
A Noisy Class	7 / 7
A Plus B	3 / 3
A Simple Mean	7 / 7
A Simple Maximum	7 / 7
A Simple Mode	7 / 7
A Simple Minus	10 / 10
A Times B	20 / 20
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
Binary	5 / 5
Boolean	3 / 3
Coin Change	7 / 7
Chocolate Bar	5 / 5
3n+1	3 / 3
Brandon's Cryptographically Secure Pseudorandom Number Generator	26.774 / 30
German Nouns	5 / 5
More German Nouns	7 / 7
Discerning Discounts	3 / 3
Maximum Sum	7 / 7
Longest Increasing Subsequence	7 / 7
Counting Subsequences	10 / 10
Encode	5 / 5
Equivalent Addresses	7 / 7
Executable Format	10 / 10
Fast Factorial Calculator	7 / 7
Fast Factorial Calculator 2	25 / 25
Fast Bit Counting	3 / 3
Fibonacci Sequence	15 / 15
Foxlings	10 / 10
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
GCC '16 P1 - Watching Anime	1 / 10
Troubling Triangles	7 / 7
GlobeX Cup '19 J1 - Chess Master Winnie	3 / 3
GlobeX Cup '19 S2 - Predicting Collisions	2.100 / 7
GlobeX Cup '19 S4 - Ninjaclasher's Wrath 2	25 / 25
Breaking the Friend Chain	7 / 7
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
Graph Contest 3 P2 - Shortest Path	10 / 10
Graph Contest 3 P3 - Cable TV	7 / 7
Hailstone Numbers	3 / 3
HCI '16 - lvm_ex	10 / 10
Hello, World!	1 / 1
Hungry	5 / 5
Word Scrambler	5 / 5
Inaho II	8 / 25
Infinity	3 / 3
Intervals	2.500 / 10
Largest Permutation	2.520 / 7
Linked List	20 / 20
Literature Club	5 / 5
Guess the Sequence	1.929 / 3
Multiplication Improvement	5 / 5
MMCC '15 P1 - Inaho	15 / 15
MMCC '15 P2 - Akame	25 / 25
Mock DWITE '09 P1 - Super Special Awesome Numbers =D	5 / 5
Mocking SpongeBob	3 / 3
The Odd Number	7 / 7
The Mirror	5 / 5
The Third Cellar	10 / 10
The Torture Chamber	15 / 15
Phantom's Python Challenge	38.680 / 40
Pick It	15 / 15
Postfix Notation	7 / 7
There's a Hole in the Bucket	7 / 7
Prime Factorization	5 / 5
Primes	3 / 3
Primes 2	6 / 15
Primes 3	15 / 15
Pulse	3 / 3
VMSS Pre-Windsor P1 - Java	3 / 3
VMSS Pre-Windsor P2 - Get Off My Lawn	3 / 3
VMSS Pre-Windsor P3 - Composite Bag	3 / 3
VMSS Pre-Windsor P4 - Character Analysis	5 / 5
Self-deception	15 / 15
Disclosure	10 / 10
Decoding	20 / 20
James' Rectangles	10 / 10
Find Dates	7 / 7
Revenge of the Digger	20 / 20
RGPC '17 P2 - Cubes are Life	7 / 7
RGPC '18 P2 - Performance Points	5 / 5
Richmond Green P1 - HSIUNG	5 / 5
Richmond Green P2 - LOL	3 / 3
Richmond Green P3 - ABBA	10 / 10
Richmond Green P4 - HEIGHT	7 / 7
RTE '16 J1 - Board Game	3 / 3
RTE '16 S2 - Fire Evacuation Plan	2.400 / 12
South African Computer Olympiad 2008 Day 1 Problem 3 - Visiting Grandma	15 / 15
Sandwich	5 / 5
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P5 - GENESIS	20 / 20
Dynamic Range Minimum Test	12 / 12
Jason's Theorem	1.818 / 10
Creating a Sequence	3 / 3
Python Infinite Loop	7 / 7
Skyscrapers	6 / 15
Sleigh Ride	10 / 10
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
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
THICC '17 P1 - Carol's Carnivorous Plants	5 / 5
THICC '17 P4 - Kenta's Neural Networks	5 / 10
Trick-or-Treat	5 / 5
Tropical Bananas	10 / 10
TSS Club Fair 2017 Problem A	3 / 3

Problem	Score
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '15 #1 Bronze - Goon	3 / 3
VM7WC '15 #1 Gold - JHK	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #6 Gold - Cold War Telecom	10 / 10

Problem	Score
WC '15 Contest 1 S1 - Woburn Workload	7 / 7
WC '15 Contest 1 S2 - Wildcat Wildcards	10 / 10
WC '15 Contest 1 S3 - Contest Sites	9.067 / 17
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
WC '99 P5 - Good Will Hunting	5 / 5