User leonchen0613

Points breakdown

25 / 25

AC | C++11

CCO '17 P3 - Vera and Modern Art

on April 1, 2018, 7:57 p.m.

30pp

weighted 100% (30pp)

100 / 100

AC | C++11

TLE '17 Contest 4 P6 - Fax's Christmas Bash

on April 3, 2018, 2:54 p.m.

25pp

weighted 95% (24pp)

25 / 25

AC | C++11

Inaho II

on March 31, 2018, 5:07 p.m.

25pp

weighted 90% (23pp)

100 / 100

AC | C++11

New Year's '18 P6 - Old Christmas Lights II

on March 20, 2018, 9:45 p.m.

25pp

weighted 86% (21pp)

100 / 100

AC | C++11

Bane of Arthropods

on July 22, 2019, 4:08 p.m.

20pp

weighted 81% (16pp)

100 / 100

AC | C++11

MMCC '14 P2 - Kirito

on June 6, 2018, 12:04 a.m.

20pp

weighted 77% (15pp)

100 / 100

AC | C++11

New Year's '16 P8 - S-NO-wall

on April 5, 2018, 11:13 p.m.

20pp

weighted 74% (15pp)

15 / 15

AC | C++11

Mock CCC '18 Contest 3 S5 - A Rage Tree Problem

on April 5, 2018, 2:49 p.m.

20pp

weighted 70% (14pp)

100 / 100

AC | C++11

Back To School '17: Hot and Cold

on March 26, 2018, 1:59 a.m.

20pp

weighted 66% (13pp)

100 / 100

AC | C++11

JOI '14 Open P1 - Factories

on March 9, 2018, 10:38 p.m.

20pp

weighted 63% (13pp)

Problem	Category	Points
Pyramid Puzzle	Uncategorized	10p
Bane of Arthropods	Uncategorized	20p
THICC '17 P6 - Tunnels	Uncategorized	15p
TLE '16 Contest 6 (Mock CCC) J1 - Paper Printing	TLE	3p
TLE '17 Contest 1 P4 - Tempest	TLE	12p
TLE '17 Contest 6 P5 - Speedrunning	TLE	17p
TLE '17 Contest 7 P1 - Stargazing	TLE	3p
TLE '17 Contest 7 P3 - Countless Calculator Computations	TLE	7p
TLE '17 Contest 8 P2 - Ship Defense	TLE	5p

Problem	Score
APIO '10 P1 - Commando	20 / 20
APIO '10 P2 - Patrol	20 / 20
APIO '12 P1 - Dispatching	17 / 17

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 '01 J1 - Dressing Up	3 / 3
CCC '01 S2 - Spirals	5 / 5
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 J1 - Trident	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S4 - Substrings	7.500 / 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 S5 - Super Plumber	2 / 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 S1 - Snow Calls	5 / 5
CCC '05 S3 - Quantum Operations	10 / 10
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 J4 - It's tough being a teen!	7 / 7
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 S1 - Federal Voting Age	3 / 3
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 S4 - Twenty-four	10 / 10
CCC '08 S5 - Nukit	10 / 10
CCC '09 J1 - ISBN	3 / 3
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	10 / 10
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	15 / 15
CCC '10 S5 - Nutrient Tree	20 / 20
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 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	12 / 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 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 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	20 / 20
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 '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	14 / 15
CCC '15 S5 - Greedy For Pies	17 / 17
CCC '16 J1 - Tournament Selection	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 '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '16 S5 - Circle of Life	1.333 / 20
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
CCC '17 S4 - Minimum Cost Flow	17 / 17
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 '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '97 S1 - Sentences	5 / 5
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '98 S2 - Cross Number Puzzle	5 / 5
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '08 J3 - Phone book	5 / 5
CCCHK '15 J1 - Rock-paper-scissors	3 / 3
CCCHK '15 J2 - What is the minimum area?	5 / 5
CCCHK '15 J3 - Queens can't attack me!	5 / 5

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '05 P5 - Segments	5.556 / 10
CCO '10 P1 - Barking Dogs!	10 / 10
CCO '10 P2 - Tree Pruning	15 / 15
CCO '10 P3 - Wowow	15 / 15
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '11 P4 - Reorganization	7 / 7
CCO '11 P6 - Biggest (Zero Carbon) Footprint	15 / 15
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	12 / 12
CCO '13 P4 - A Romantic Movie Outing	20 / 20
CCO '14 P1 - Troyangles	10 / 10
CCO '15 P4 - Cars on Ice	10 / 10
CCO '16 P5 - Zombie Apocalypse	15 / 15
CCO '17 P1 - Vera and Trail Building	7 / 7
CCO '17 P3 - Vera and Modern Art	30 / 30
CCO '98 P1 - Fibonacci Numbers	7 / 7

Problem	Score
Next Prime	5 / 5
Longest Common Subsequence	7 / 7
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

User leonchen0613

Points breakdown

Authored problems (9)

APIO (57 points)

Bubble Cup (5 points)

CCC (848.833 points)

CCO (215.556 points)

Classics (22 points)

COCI (132 points)

CSPC (3 points)

Data Structure Tests (35 points)

DMOPC (641.900 points)

DWITE (18 points)

ECOO (16 points)

GFSSOC (175.400 points)

ICPC (3 points)

IOI (82 points)

JOI (20 points)

Mock CCC (119.133 points)

Mock CCO (65 points)

MWC (41 points)

Seasonal (336.000 points)

SIUCF (27 points)

TLE (314.350 points)

TSOC (47.800 points)

Uncategorized (553.900 points)

VM7WC (172 points)

Waterloo Local (3 points)

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #4 Slikar	10 / 10
COCI '06 Contest 1 #6 Debug	20 / 20
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '06 Contest 6 #3 Maraton	5 / 5
COCI '07 Contest 1 #2 PEG	5 / 5
COCI '07 Contest 5 #2 Pascal	5 / 5
COCI '08 Contest 5 #2 Jabuka	5 / 5
COCI '14 Contest 1 #1 Prosjek	5 / 5
COCI '14 Contest 1 #2 Klopka	5 / 5
COCI '14 Contest 2 #1 Mobitel	5 / 5
COCI '14 Contest 3 #4 Coci	15 / 15
COCI '14 Contest 3 #5 Stogovi	15 / 15
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '15 Contest 2 #5 Vudu	15 / 15
COCI '16 Contest 1 #2 Jetpack	7 / 7

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

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P1 - Sharing is Caring	2 / 5
DMOPC '13 Contest 3 P3 - Crossing Field	5.600 / 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	2.400 / 3
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
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	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!	1 / 10
DMOPC '14 Contest 3 P5 - Not Enough Servers!	20 / 20
DMOPC '14 Contest 3 P6 - Not Enough Time!	10 / 10
DMOPC '14 Contest 4 P1 - New Key	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	2 / 10
DMOPC '14 Contest 6 P1 - Finding Bessarion	3 / 3
DMOPC '14 Contest 7 P1 - Flare	3 / 3
DMOPC '14 Contest 7 P2 - Tides	3.500 / 5
DMOPC '14 Contest 7 P3 - Globally Unique Shells	5 / 5
DMOPC '14 Exam Time P1 - French Homework	3 / 3
DMOPC '14 Exam Time P4 - Exam Delay	10 / 10
DMOPC '14 Exam Time P5 - Happy Teachers	6.750 / 15
DMOPC '15 Contest 1 P2 - Itami and Squad	5 / 5
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 P1 - Grumpy Dwarf	3 / 3
DMOPC '15 Contest 2 P4 - Personal Assistant	11.400 / 12
DMOPC '15 Contest 3 P2 - Cheesecake Distribution	5 / 5
DMOPC '15 Contest 3 P4 - Contagion	6 / 12
DMOPC '15 Contest 3 P5 - Total Annihilation	15 / 15
DMOPC '15 Contest 4 P1 - Dictionary	3 / 3
DMOPC '15 Contest 4 P2 - The Big Clock	5 / 5
DMOPC '15 Contest 4 P4 - Great Sequence	10 / 10
DMOPC '15 Contest 5 P1 - Gel Bananas	3 / 3
DMOPC '15 Contest 5 P5 - World Line Convergence	15 / 15
DMOPC '15 Contest 6 P3 - Harvest	7 / 7
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '15 Contest 7 P5 - Ariadne's Thread	17 / 17
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 P2 - Lines	6.300 / 7
DMOPC '16 Contest 1 P3 - Shoe Shopping	7 / 7
DMOPC '16 Contest 1 P5 - Blood Tubes	12 / 12
DMOPC '16 Contest 2 P1 - Seed Strategy	3 / 3
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '16 Contest 2 P3 - Queries	7 / 7
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	5 / 10
DMOPC '16 Contest 3 P4 - Serpent's Search	3.400 / 17
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '16 Contest 4 P2 - Systests	0.700 / 7
DMOPC '16 Contest 4 P3 - Carnival Phantasm	10 / 10
DMOPC '16 Contest 4 P4 - Molly and Manga Shopping	15 / 15
DMOPC '16 Contest 4 P5 - Migrant Mascot	10 / 10
DMOPC '16 Contest 4 P6 - Molly and Flying Drones	0.750 / 15
DMOPC '17 Contest 1 P5 - Intimidating Arrays	15 / 15
DMOPC '17 Contest 2 P0 - Secrets	3 / 3
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 2 P2 - Balance	5 / 5
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '17 Contest 2 P4 - Mimi and Dictionary	3.600 / 12
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 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 P2 - Mimi and Binary	5 / 5
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMPG '15 G1 - Marcia and Maze	10 / 10
DMPG '15 G4 - Spacetime Convergence Cannons	2.500 / 17
DMPG '15 S1 - Collecting Dust	5 / 5
DMPG '15 S3 - Zen Garden	7 / 7
DMPG '15 S4 - Signal Hill	10 / 10
DMPG '15 S5 - Black and White	12 / 12
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '17 B5 - Hackathons	7 / 7
DMPG '17 G2 - Holy Grail War	17 / 17
DMPG '17 S1 - Molly and Difference	5 / 5
DMPG '17 S2 - Anime Conventions	7 / 7

Problem	Score
DWITE '07 R2 #5 - Bridges In A Graph	7 / 7
DWITE '08 R4 #2 - Tic Tac Win	5 / 5
DWITE '09 R2 #2 - Mini DWITE	3 / 3
DWITE '11 R5 #1 - Age Gate	3 / 3

Problem	Score
ECOO '13 R1 P1 - Take a Number	1 / 5
ECOO '13 R1 P2 - The Luhn Algorithm	5 / 5
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10

Problem	Score
GFSSOC '17 J1 - Ramen and Studying	3 / 3
GFSSOC '17 J2 - Admission Average	3 / 3
GFSSOC '17 J3 - AIF Essay	5 / 5
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 S3 - Hide n Seek	12 / 12
GFSSOC '14 Winter S4 - Stalactites	17 / 17
GFSSOC '14 Winter S5 - Stardust Snow	6 / 20
GFSSOC '15 Fall J1 - CodeFights	3 / 3
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 S2 - Hearth	5 / 5
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Fall S5 - Raider	17 / 17
GFSSOC '15 Winter J1 - Festive Fardin	3 / 3
GFSSOC '15 Winter J2 - Purchasing Presents	3 / 3
GFSSOC '15 Winter J3 - Christmas Presents	5 / 5
GFSSOC '15 Winter S1 - OR-deal	5 / 5
GFSSOC '15 Winter S2 - Soko-Boop	2.400 / 12
GFSSOC '15 Fall Practice P1 - Bruno and Trig	3 / 3
GFSSOC '15 Fall Practice P2 - Bruno and Tennis	5 / 5
GFSSOC '15 Fall Practice P3 - Bruno and Beads	5 / 5
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci	5 / 5
GFSSOC '15 Fall Practice P5 - Bruno and Pumpkins	7 / 7

Problem	Score
IOI '01 P1 - Mobile Phones	15 / 15
IOI '13 P1 - Dreaming	15 / 15
IOI '13 P4 - Cave	10 / 10
IOI '14 P3 - Game	20 / 20
IOI '94 P1 - The Triangle	7 / 7
IOI '98 P4 - Picture	15 / 15

Problem	Score
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J2 - Lowest Exam Mark	4 / 5
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '18 Contest 1 J3/S1 - A Math Problem	5 / 5
Mock CCC '18 Contest 1 J4/S2 - A Square Problem	5 / 5
Mock CCC '18 Contest 1 J5/S3 - A Simulation Problem	2.800 / 7
Mock CCC '18 Contest 2 J4/S2 - A Geometry Problem	7 / 7
Mock CCC '18 Contest 2 S5 - A Link/Cut Tree Problem	15 / 15
Mock CCC '18 Contest 3 J3/S1 - A String Problem	5 / 5
Mock CCC '18 Contest 3 J4/S2 - A Median Problem	5 / 5
Mock CCC '18 Contest 3 S5 - A Rage Tree Problem	20 / 20
Mock CCC '18 Contest 5 J3/S1 - Median Triples	5 / 5
Mock CCC '18 Contest 5 J4/S2 - Reverse Sort	5 / 5
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7
Mock CCC '18 Contest 5 S4 - Sparse Binary String Counting	1.333 / 10
Valentine's Day '18 J4 & S1 - Carol's Cute Cactus	7 / 7
Valentine's Day '18 J5 & S2 - Ctudor's Cute Orchids	7 / 7
Valentine's Day '18 S4 - Coastal California Cities	7 / 7

Problem	Score
CCO Preparation Test 3 P2 - Packing Up	20 / 25
CCO Preparation Test 5 P1 - City Game	15 / 15
CCO Preparation Test 6 P3 - HopScotch	20 / 20
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10

Problem	Score
MWC '15 #1 P1: Playlist Panic	5 / 5
MWC '15 #1 P2: Postcard	3 / 3
MWC '15 #1 P3: Dolls	3 / 3
MWC '15 #2 P3: Breaking Ice	5 / 5
MWC '15 #4 P2: Data Formatting	5 / 5
MWC '15 #4 P3: Salt	5 / 5
MWC '15 #4 P4: Dealing with Knots	7 / 7
MWC '15 #6 P1: Regpo	3 / 3
MWC '15 #7 P2: Thief in the Night	5 / 5

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '16: Harambe	3 / 3
Back To School '16: Dodgeball	5.250 / 7
Back To School '16: Screensaver	10 / 10
Back To School '16: Contest Practice	20 / 20
Back To School '16: Textbooks	20 / 20
Back To School '17: 🅱aram🅱e	3 / 3
Back To School '17: Avalon	5 / 5
Back To School '17: Wet Mud	10 / 10
Back To School '17: Sour Candy	15 / 15
Back To School '17: Hot and Cold	20 / 20
Back To School '17: Big Integer	1.750 / 35
CCCJQR P2	3 / 3
Death Gun	7 / 7
Halloween '14 P2 - Cat Girls	12 / 12
Halloween '14 P3 - Dog Girls	15 / 15
MNYC '16: King Modulus	2.100 / 3
MNYC '16: Jelly	10 / 10
MNYC '16: Rocks	15 / 15
MNYC '17: 2048	5 / 5
MNYC '17: ASCII Art II	5 / 5
MNYC '17: Hurontario	4 / 10
MNYC '17: Bells	1.700 / 17
Is it a Tree?	7 / 7
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
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 P1 - Late Christmas Shopping	1.500 / 3
New Year's '16 P3 - Arithmetic Snowman	5 / 5
New Year's '16 P7 - Old Christmas Lights	17 / 17
New Year's '16 P8 - S-NO-wall	20 / 20
New Year's '17 P1 - Mr. N and Presents	7 / 7
New Year's '17 P2 - Peter's Escape	2 / 10
New Year's '17 P3 - Fibonacci Presents	10 / 10
New Year's '18 P1 - Happy New Year!	3 / 3
New Year's '18 P2 - Mimi and Christmas Cake	5 / 5
New Year's '18 P3 - World Domination Fun	10 / 10
New Year's '18 P4 - The Polar Express	0.700 / 7
New Year's '18 P6 - Old Christmas Lights II	25 / 25

Problem	Score
Summer Institute '17 Contest 1 P9 - Safe Square	7 / 7
Summer Institute '17 Contest 3 P5 - Balanced Cycles	20 / 20

Problem	Score
TLE '15 P1 - Power Rankings	5 / 5
TLE '15 P3 - Poetry	8 / 10
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 2 P3 - Fax's Thanksgiving Dinner	10 / 10
TLE '16 Contest 3 P1 - Hapax Legomenon	3 / 3
TLE '16 Contest 3 P2 - In Remembrance	3 / 5
TLE '16 Contest 3 P4 - Gaussian Elimination	7 / 7
TLE '16 Contest 3 P5 - LAN Party	15 / 15
TLE '16 Contest 4 P1 - Stack of Presents	5 / 5
TLE '16 Contest 4 P4 - Christmas Tree Building	15 / 15
TLE '16 Contest 5 P1 - English Proficiency Exam	3 / 3
TLE '16 Contest 6 (Mock CCC) J1 - Paper Printing	3 / 3
TLE '16 Contest 6 (Mock CCC) J2 - Carol's Flowers	3 / 3
TLE '16 Contest 6 (Mock CCC) J3 - Two Kangaroos	5 / 5
TLE '16 Contest 6 (Mock CCC) J4 - Ski Rentals	7 / 7
TLE '16 Contest 6 (Mock CCC) J5 - Meal Plan	4 / 10
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '16 Contest 6 (Mock CCC) S3 - Hyper Fax	15 / 15
TLE '16 Contest 7 P1 - Math Helper	1.500 / 5
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 P4 - Delivery Service	17 / 17
TLE '17 Contest 1 P1 - String Rounding	3 / 3
TLE '17 Contest 1 P2 - Willson and Food	5 / 5
TLE '17 Contest 1 P4 - Tempest	12 / 12
TLE '17 Contest 2 P1 - Cadadr	3 / 3
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 3 P1 - Willson and Territory	3 / 3
TLE '17 Contest 3 P2 - Sectors	3 / 3
TLE '17 Contest 3 P3 - Fax's Thanksgiving Dish	10 / 10
TLE '17 Contest 3 P5 - Hypercube Hotel	17 / 17
TLE '17 Contest 4 P1 - Riding the Curve	3 / 3
TLE '17 Contest 4 P2 - Microwave Buttons	5 / 5
TLE '17 Contest 4 P3 - Fax's Christmas Dish	7 / 7
TLE '17 Contest 4 P4 - Willson and Target Practice	2.500 / 17
TLE '17 Contest 4 P5 - Pascal's Tree	0.750 / 15
TLE '17 Contest 4 P6 - Fax's Christmas Bash	25 / 25
TLE '17 Contest 5 P1 - Guess the Number	3 / 3
TLE '17 Contest 5 P2 - Delivery Service II	5 / 5
TLE '17 Contest 5 P4 - Cloning	3 / 15
TLE '17 Contest 6 P1 - Molecules	3 / 3
TLE '17 Contest 6 P5 - Speedrunning	17 / 17
TLE '17 Contest 7 P1 - Stargazing	3 / 3
TLE '17 Contest 7 P2 - Airport Hopping	5 / 5
TLE '17 Contest 7 P3 - Countless Calculator Computations	7 / 7
TLE '17 Contest 8 P1 - Artificial Intelligence	7 / 7
TLE '17 Contest 8 P2 - Ship Defense	5 / 5

Problem	Score
TSOC '15 Contest 1 #1 - Molecular or Non-Molecular?	3 / 3
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
TSOC '15 Contest 2 #2 - Diamonds	5 / 5
TSOC '15 Contest 2 #4 - Dungeon Crawling	10 / 10
TSOC '15 Contest 2 #5 - Bebiliths	5 / 5
TSOC '16 Contest 1 #1 - Vasile and Haircuts	3 / 3
TSOC '16 Contest 1 #2 - Johnny and Garden	5 / 5
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7
TSOC '16 Contest 1 #5 - Max and Cards	2.800 / 7

Problem	Score
16 BIT S/W ONLY	3 / 3
A Coin Problem	12 / 12
Troubling Times	5 / 5
A Noisy Class	7 / 7
Another Sorting	5 / 5
A Plus B	3 / 3
A Plus B (Hard)	12 / 12
List Minimum	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
Binary	5 / 5
Boolean	3 / 3
CPC '19 Contest 1 P2 - Luggage	7 / 7
German Nouns	5 / 5
Favorite Numbers	5 / 5
Fibonacci Sequence	7.500 / 15
GCC '16 P1 - Watching Anime	1 / 10
Troubling Triangles	7 / 7
HCI '16 - Lamppost	5 / 5
HCI '16 - Oversleep	7 / 7
HCI '16 - Cheapest Operation Ever	20 / 20
HCI '16 - Sentence Checker	3 / 3
Hello, World!	3 / 3
Hungry	5 / 5
Word Scrambler	5 / 5
Inaho II	25 / 25
Inaho III	17 / 17
Inaho IV	5 / 5
Inaho V	3 / 3
Infinity	3 / 3
Linked List	12 / 20
Literature Club	5 / 5
MMCC '14 P2 - Kirito	20 / 20
MMCC '14 P3 - Esdeath	15 / 15
MMCC '15 P1 - Inaho	15 / 15
Mocking SpongeBob	3 / 3
The Mirror	5 / 5
Pick It	15 / 15
Postfix Notation	7 / 7
VMSS Pre-Pre-Windsor P3 - SC2 Multitasking	3 / 3
Pyramid Puzzle	10 / 10
Rat In A Maze	5 / 5
RGPC '17 P1 - Circle Clicking!	5 / 5
RGPC '17 P2 - Cubes are Life	7 / 7
RGPC '17 P4 - Snow Day	0.500 / 10
RGPC '18 P1 - Giant Cookie	3 / 3
RGPC '18 P2 - Performance Points	5 / 5
RGPC '18 P3 - Chocolate Day	10 / 10
RGPC '18 P4 - Higgs	15 / 15
Richmond Green P1 - HSIUNG	5 / 5
Richmond Green P4 - HEIGHT	7 / 7
RTE '16 J1 - Board Game	3 / 3
RTE '16 J2 - Guidance Counselling	3.500 / 7
RTE '16 J3 - Mule Wars	5 / 5
RTE '16 S1 - Battery Pyramids	7 / 7
RTE '16 S2 - Fire Evacuation Plan	2.400 / 12
RTE '16 S3 - School Traversal	7 / 7
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
Bubble Sort	7 / 7
Bane of Arthropods	20 / 20
STNBD P1 - Ren Ashbell	3 / 3
STNBD P2 - Claire Elstein	12 / 12
THICC '17 P1 - Carol's Carnivorous Plants	5 / 5
THICC '17 P3 - The God of Death	7 / 7
THICC '17 P4 - Kenta's Neural Networks	5 / 10
THICC '17 P5 - Smarties	7 / 7
THICC '17 P6 - Tunnels	15 / 15
TSS Club Fair 2017 Problem A	3 / 3
TSS Club Fair 2017 Problem B	7 / 7
UTS Open '15 #4 - Subway	17 / 17
UTS Open '15 #5 - Distribution Channel	10 / 20

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #4 - Frank and Roads	10 / 10
VMSS '15 #5 - Jeffrey and Frank and a Lack of Roads	12 / 12
VM7WC '15 #1 Bronze - Goon	3 / 3
VM7WC '15 #2 Bronze - Recruits!	3 / 3
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 Bronze - Melanie's Cradles	3 / 3
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '15 #5 Bronze - Melanioana	3 / 3
VM7WC '15 #5 Gold - Tree Planting	12 / 12
VM7WC '15 #6 Gold - Agriphilosophical Data Slaves	7 / 7
VM7WC '16 #1 Bronze - A New Prime Factorization	5 / 5
VM7WC '16 #2 Bronze - G	5 / 5
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #3 Bronze - Shahir-in-a-Box	3 / 3
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #4 Bronze - Perfect Squares for Not-So-Perfect Cases	3 / 3
VM7WC '16 #4 Gold - Restoring Reputation	10 / 10
VM7WC '16 #5 Bronze - Jayden Watches Videos	3 / 3
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7
VM7WC '16 #6 Silver - Diana Socializes	7 / 7