User george_chen

Points breakdown

100 / 100

AC | C++14

IOI '15 P6 - Towns

on Sept. 10, 2020, 2:00 p.m.

40pp

weighted 100% (40pp)

100 / 100

AC | C++14

IOI '17 P5 - Simurgh

on June 30, 2020, 2:38 a.m.

40pp

weighted 95% (38pp)

100 / 100

AC | C++14

IOI '19 P2 - Split the Attractions

on June 27, 2020, 10:39 p.m.

40pp

weighted 90% (36pp)

100 / 100

AC | C++14

APIO '16 P2 - Fireworks

on April 11, 2020, 5:18 p.m.

40pp

weighted 86% (34pp)

100 / 100

AC | C++14

IOI '16 P2 - Roller Coaster Railroad

on July 1, 2020, 6:29 p.m.

35pp

weighted 81% (29pp)

100 / 100

AC | C++14

IOI '15 P3 - Teams

on May 7, 2020, 12:15 a.m.

35pp

weighted 77% (27pp)

100 / 100

AC | C++14

DMOPC '19 Contest 7 P7 - Fluid Dynamics

on April 29, 2020, 10:11 p.m.

35pp

weighted 74% (26pp)

100 / 100

AC | C++14

JOI '13 Open P2 - Synchronization

on Aug. 1, 2019, 12:31 a.m.

35pp

weighted 70% (24pp)

100 / 100

AC | C++14

IOI '19 P3 - Rectangles

on Sept. 4, 2020, 10:00 p.m.

30pp

weighted 66% (20pp)

25 / 25

AC | C++14

CCO '18 P5 - Boring Lectures (Online Version)

on May 20, 2020, 4:30 a.m.

30pp

weighted 63% (19pp)

Problem	Category	Points
DMOPC '17 Contest 5 P4 - Intersecting Arcs	DMOPC	17p
DMOPC '17 Contest 5 P5 - XOR Bridges	DMOPC	15p
DMOPC '18 Contest 1 P3 - Sorting	DMOPC	12p
DMOPC '19 Contest 1 P4 - A Strange Graph	DMOPC	15p
DMOPC '19 Contest 1 P6 - Bob and Binary Strings	DMOPC	25p
DMOPC '19 Contest 2 P4 - A Greedy Problem	DMOPC	15p
DMOPC '19 Contest 2 P6 - Two Roots	DMOPC	20p
DMOPC '19 Contest 3 P6 - TST	DMOPC	25
DMOPC '19 Contest 4 P4 - Math Class	DMOPC	15p
DMOPC '19 Contest 4 P6 - little_prince's Specialty Tea House	DMOPC	25p
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	DMOPC	5
DMOPC '19 Contest 5 P6 - Cecilia's Computational Crisis	DMOPC	20p
DMOPC '19 Contest 6 P5 - University Math	DMOPC	30p
DMOPC '19 Contest 7 P3 - Tree Pruning	DMOPC	12p
DMOPC '19 Contest 7 P6 - Bob Equilibrium	DMOPC	30p
DMOPC '19 Contest 7 P7 - Fluid Dynamics	DMOPC	35p
DMPG '19 S6 - A Strange Array	DMOPC	15p
Knapsack 3	Uncategorized	10p
LKP '18 Contest 1 P2 - Observing Frogs	Uncategorized	5p
LKP '18 Contest 1 P4 - Fun in Föràg	Uncategorized	15p
LKP '18 Contest 1 P5 - The Treaty of Wellacotia	Uncategorized	17p
LKP '18 Contest 1 P6 - The Great Fire of Köres	Uncategorized	20p
LKP '18 Contest 2 P3 - Non-strategic Bombing	Uncategorized	7
LKP '18 Contest 2 P4 - The Zagonetka Machine	Uncategorized	12p
LKP '18 Contest 2 P6 - Reconstruction	Uncategorized	25
Summing A Sequence	Uncategorized	7

Problem	Score
Another Contest 1 Problem 3 - Poutine	10 / 10
Another Contest 2 Problem 1 - Poutine	15 / 15
Another Contest 2 Problem 2 - Poutine	10 / 10
Another Contest 2 Problem 3 - Poutine	15 / 15
Another Contest 3 Problem 1 - Diverse Arrays	7 / 7
Another Contest 3 Problem 2 - Camelot	15 / 15
Another Contest 3 Problem 3 - Lexicographically Largest Common Subsequence	7 / 7
Another Contest 3 Problem 4 - Range Updates and Range Queries	15 / 15

Problem	Score
APIO '08 P2 - Roads	20 / 20
APIO '10 P2 - Patrol	20 / 20
APIO '12 P1 - Dispatching	17 / 17
APIO '12 P2 - Guard	20 / 20
APIO '15 P1 - Bali Sculptures	20 / 20
APIO '15 P2 - Jakarta Skyscrapers	11.400 / 20
APIO '16 P2 - Fireworks	40 / 40

Problem	Score
Balkan OI '11 P3 - Medians	12 / 12
Balkan OI '11 P4 - Compare	25 / 25
Balkan OI '11 P5 - Time Is Money	30 / 30
Balkan OI '11 P6 - Trapezoids	20 / 20

Problem	Score
Baltic OI '05 P1 - Camouflaged camp	12 / 12
Baltic OI '05 P2 - LISP	7 / 7
Baltic OI '05 P3 - Maze	12 / 12
Baltic OI '05 P4 - Ancient Manuscript	12 / 12
Baltic OI '05 P5 - Bus Trip	17 / 17
Baltic OI '17 P1 - Political Development	25 / 25
Baltic OI '17 P2 - Toll	20 / 20
Baltic OI '17 P3 - Railway	17 / 17
Baltic OI '17 P5 - Plus Minus	15 / 15
Baltic OI '17 P6 - Cat in a tree	15 / 15
Baltic OI '19 P2 - Nautilus	15 / 15
Baltic OI '19 P3 - Alpine Valley	20 / 20
Baltic OI '19 P4 - Tom's Kitchen	15 / 15
Baltic OI '19 P5 - Necklace	17 / 17
Baltic OI '19 P6 - Olympiads	20 / 20

User george_chen

Points breakdown

Authored problems (26)

ACC (94 points)

APIO (148.400 points)

Balkan OI (87 points)

Baltic OI (239 points)

Bubble Cup (17 points)

Bulgarian OI (24 points)

CCC (985.067 points)

CCO (582.100 points)

CEOI (87.400 points)

China NOI (112.700 points)

Classics (19 points)

COCI (773.568 points)

Data Structure Tests (50 points)

DMOPC (1722.580 points)

DWITE (18 points)

ECOO (105.900 points)

FHC (62 points)

GFSSOC (210.500 points)

ICPC (112 points)

IOI (839.800 points)

JOI (150 points)

Mock CCC (353 points)

Mock CCO (200 points)

MWC (51.750 points)

Olympiads School (13 points)

POI (12 points)

Seasonal (530.250 points)

SIUCF (20 points)

TLE (246.050 points)

TSOC (60 points)

Uncategorized (1166.079 points)

VM7WC (150 points)

WAC (38.200 points)

Woburn Challenge (30 points)

Problem	Score
Bubble Cup V8 H Bots	12 / 12
Bubble Cup V9 D Potions homework	5 / 5

Problem	Score
Bulgarian OI '09 P2 - Boxen	12 / 12
Bulgarian OI '09 P4 - Frogs	12 / 12

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 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 J2 - Picture Perfect	3 / 3
CCC '03 S1 - Snakes and Ladders	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 '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 S3 - Quantum Operations	10 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '05 S5 - Pinball Ranking	11.400 / 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 '06 S4 - Groups	10 / 10
CCC '06 S5 - Origin of Life	15 / 15
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
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 J3 - GPS Text Entry	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 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 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 '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 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 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 S5 - Switch	12 / 12
CCC '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	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 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 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 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	6.667 / 10
CCC '15 S1 - Zero That Out	3 / 3
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 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 '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
CCC '16 S5 - Circle of Life	20 / 20
CCC '17 J4 - Favourite Times	5 / 5
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S3 - Nailed It!	7 / 7
CCC '17 S4 - Minimum Cost Flow	17 / 17
CCC '17 S5 - RMT	20 / 20
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 S3 - Arithmetic Square	12 / 12
CCC '19 S4 - Tourism	10 / 20
CCC '19 S5 - Triangle: The Data Structure	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
CCOQR '16 - Data Structure	15 / 15
CCCHK '08 J1 - Best fish	3 / 3
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '15 S5 - Can I pass the courses?	25 / 25

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '03 P5 - Longest Substring	7 / 7
CCO '05 P5 - Segments	10 / 10
CCO '07 P3 - Bowling for Numbers++	16 / 20
CCO '07 P6 - Road Construction	20 / 20
CCO '08 P2 - King & Weber	10 / 10
CCO '08 P5 - Candy	6.700 / 7
CCO '09 P2 - Dinner	20 / 20
CCO '09 P4 - Bottle Caps	20 / 20
CCO '10 P2 - Tree Pruning	15 / 15
CCO '10 P3 - Wowow	15 / 15
CCO '10 P6 - Shuffle	10 / 10
CCO '11 P1 - Putnam	7 / 7
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '11 P3 - Spies Like Us	10 / 10
CCO '11 P4 - Reorganization	7 / 7
CCO '12 P2 - The Hungary Games	15 / 15
CCO '12 P3 - Mhocskian Languages	20 / 20
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	12 / 12
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P3 - Werewolf	17 / 17
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P6 - Eggscavation	30 / 30
CCO '16 P2 - Splitting Hares	15 / 15
CCO '16 P4 - O Canada	10 / 10
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 '18 P5 - Boring Lectures	20 / 20
CCO '18 P5 - Boring Lectures (Online Version)	30 / 30
CCO '18 P6 - Flop Sorting	18 / 30
CCO '19 P3 - Winter Driving	30 / 30
CCO '20 P3 - Mountains and Valleys	15.400 / 35
CCO '20 P4 - Travelling Salesperson	25 / 25

Problem	Score
CEOI '16 P2 - Kangaroo	20 / 20
CEOI '18 P1 - Cloud Computing	15 / 15
CEOI '18 P2 - Global Warming	15 / 15
CEOI '18 P3 - Lottery	25 / 25
CEOI '18 P5 - Toys	10 / 10
CEOI '19 P1 - Building Skyscrapers	2.400 / 30

Problem	Score
NOI '03 P2 - Text Editor	7 / 10
NOI '05 P2 - Maintaining a Sequence	15 / 30
NOI '06 P5 - The Clever Tour Guide	13.200 / 30
NOI '08 P1 - Masquerade Party	15 / 15
NOI '19 P1 - Route	25 / 25
NOI '19 P2 - Robot	12.500 / 25
NOI '19 P3 - Sequence	25 / 25

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

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 2 #3 Kolone	7 / 7
COCI '06 Contest 2 #4 Sjecišta	7 / 7
COCI '06 Contest 3 #1 Patuljci	5 / 5
COCI '06 Contest 3 #2 N-puzzle	5 / 5
COCI '06 Contest 3 #6 Lista	20 / 20
COCI '06 Contest 4 #1 Sibice	3 / 3
COCI '06 Contest 4 #2 Skener	3 / 3
COCI '06 Contest 4 #3 Prsteni	5 / 5
COCI '06 Contest 4 #4 Zbrka	12 / 12
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '06 Contest 5 #2 Natrij	5 / 5
COCI '06 Contest 5 #5 Ivana	15 / 15
COCI '07 Contest 2 #4 Turbo	15 / 15
COCI '07 Contest 3 #5 Cudak	15 / 15
COCI '07 Contest 3 #6 Redoks	17 / 17
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 4 #5 Poklon	15 / 15
COCI '07 Contest 5 #6 Baza	25 / 25
COCI '07 Contest 6 #3 Granica	10 / 10
COCI '08 Contest 3 #5 BST	20 / 20
COCI '08 Contest 4 #4 Slikar	17 / 17
COCI '08 Contest 4 #5 Trezor	25 / 25
COCI '08 Contest 4 #6 Periodni	20 / 20
COCI '08 Contest 5 #4 Lubenica	12 / 12
COCI '08 Contest 5 #5 Tresnja	15 / 15
COCI '08 Contest 6 #5 Dostava	17 / 17
COCI '09 Contest 1 #4 Mali	10 / 10
COCI '09 Contest 3 #5 Patuljci	17 / 17
COCI '13 Contest 1 #1 Trener	5 / 5
COCI '13 Contest 1 #2 Kušač	3.750 / 5
COCI '13 Contest 1 #4 Lopov	15 / 15
COCI '13 Contest 1 #5 Organizator	15 / 15
COCI '13 Contest 1 #6 Slastičar	4 / 20
COCI '14 Contest 1 #1 Prosjek	5 / 5
COCI '14 Contest 1 #2 Klopka	5 / 5
COCI '14 Contest 1 #5 Zabava	15 / 15
COCI '14 Contest 1 #6 Kamp	20 / 20
COCI '14 Contest 2 #5 Šuma	2 / 20
COCI '14 Contest 2 #6 Norma	10 / 25
COCI '14 Contest 3 #1 Strojopis	5 / 5
COCI '14 Contest 3 #2 Dom	7 / 7
COCI '14 Contest 3 #5 Stogovi	15 / 15
COCI '14 Contest 4 #1 Cesta	5 / 5
COCI '14 Contest 4 #2 Pšenica	7 / 7
COCI '14 Contest 4 #4 Mravi	10 / 10
COCI '14 Contest 4 #6 Stanovi	20 / 20
COCI '14 Contest 5 #4 Zgodan	7 / 7
COCI '14 Contest 5 #5 Jabuke	6 / 15
COCI '14 Contest 6 #1 Paprika	3 / 3
COCI '14 Contest 6 #4 Kratki	10 / 10
COCI '14 Contest 6 #5 Neo	17 / 17
COCI '14 Contest 7 #3 ACM	12 / 12
COCI '15 Contest 1 #2 Akcija	5 / 5
COCI '15 Contest 1 #3 Baloni	10 / 10
COCI '15 Contest 1 #5 Relativnost	17 / 17
COCI '15 Contest 1 #6 Uzastopni	20 / 20
COCI '15 Contest 3 #1 Pot	5 / 5
COCI '15 Contest 4 #2 Han	10 / 10
COCI '15 Contest 4 #4 Chewbacca	9.818 / 12
COCI '15 Contest 4 #5 Galaksija	15 / 15
COCI '15 Contest 4 #6 Endor	20 / 20
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '17 Contest 2 #6 Garaža	20 / 20
COI '06 #1 Patrik	12 / 12
COI '06 #2 Policija	17 / 17
COCI '07 Regional #2 Nikola	10 / 10
COCI '07 Regional #3 Kuhar	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	3.500 / 7
DMOPC '13 Contest 3 P1 - Sharing is Caring	5 / 5
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 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	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!	10 / 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 P3 - Golden Lily	10 / 10
DMOPC '14 Contest 4 P4 - Sketchley Park	3.600 / 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 P1 - Finding Bessarion	3 / 3
DMOPC '14 Contest 7 P1 - Flare	3 / 3
DMOPC '14 Contest 7 P3 - Globally Unique Shells	5 / 5
DMOPC '14 Contest 7 P5 - Aurora	10 / 10
DMOPC '14 Contest 7 P6 - Revenge of the Bins	20 / 20
DMOPC '14 Exam Time P3 - Chemistry Homework	10 / 10
DMOPC '14 Exam Time P4 - Exam Delay	9.900 / 10
DMOPC '14 Exam Time P5 - Happy Teachers	15 / 15
DMOPC '15 Contest 1 P1 - Itami and Manga	3 / 3
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	12 / 12
DMOPC '15 Contest 2 P6 - Manhattan Magnets	2.380 / 17
DMOPC '15 Contest 3 P1 - Quality Scenes	3 / 3
DMOPC '15 Contest 3 P2 - Cheesecake Distribution	5 / 5
DMOPC '15 Contest 3 P4 - Contagion	12 / 12
DMOPC '15 Contest 4 P2 - The Big Clock	5 / 5
DMOPC '15 Contest 4 P5 - Scribe	15 / 15
DMOPC '15 Contest 5 P1 - Gel Bananas	3 / 3
DMOPC '15 Contest 5 P4 - Steins;Number	12 / 12
DMOPC '15 Contest 5 P6 - Event Horizon	25 / 25
DMOPC '15 Contest 6 P2 - Tilt	4.500 / 5
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '15 Contest 6 P6 - Graf Zeppelin	7 / 7
DMOPC '15 Contest 7 P1 - Kemonomimi Competition	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 P6 - A Very Very Original Problem	8 / 20
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
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 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	10 / 10
DMOPC '16 Contest 3 P3 - Phantom Fight	10 / 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	7 / 7
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	15 / 15
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 1 P4 - Quests	12 / 12
DMOPC '17 Contest 1 P5 - Intimidating Arrays	15 / 15
DMOPC '17 Contest 1 P6 - Land of the Carrot Trees	4 / 20
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	12 / 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 3 P3 - N-Kat	2 / 10
DMOPC '17 Contest 3 P4 - Solitaire Logic	10 / 10
DMOPC '17 Contest 4 P0 - Catch	3 / 3
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun	5 / 5
DMOPC '17 Contest 4 P2 - A Heavy Light Decomposition Problem	7 / 7
DMOPC '17 Contest 4 P3 - Third Place	7 / 7
DMOPC '17 Contest 4 P6 - Best Girl	2.500 / 25
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 '17 Contest 5 P4 - Intersecting Arcs	17 / 17
DMOPC '17 Contest 5 P5 - XOR Bridges	15 / 15
DMOPC '18 Contest 1 P0 - Sorting	3 / 3
DMOPC '18 Contest 1 P1 - Sorting	5 / 5
DMOPC '18 Contest 1 P2 - Sorting	5 / 5
DMOPC '18 Contest 1 P3 - Sorting	12 / 12
DMOPC '18 Contest 1 P4 - Sorting	12 / 12
DMOPC '18 Contest 2 P4 - Damage Output	7 / 7
DMOPC '18 Contest 2 P5 - Another Sequence Problem	15 / 15
DMOPC '18 Contest 3 P4 - Bob and English Class	15 / 15
DMOPC '18 Contest 4 P0 - Dr. Henri and Seeing Stars	3 / 3
DMOPC '18 Contest 4 P1 - Dr. Henri and Differential Photometry	3 / 3
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility	7 / 7
DMOPC '18 Contest 4 P3 - Dr. Henri and Ionization	10 / 10
DMOPC '18 Contest 4 P4 - Dr. Henri and Lab Data	12 / 12
DMOPC '18 Contest 4 P5 - Dr. Henri and Wormholes	5 / 25
DMOPC '19 Contest 1 P0 - Range Finding	3 / 3
DMOPC '19 Contest 1 P1 - Test Scores	5 / 5
DMOPC '19 Contest 1 P2 - Good Writing	7 / 7
DMOPC '19 Contest 1 P3 - Simple Math	12 / 12
DMOPC '19 Contest 1 P4 - A Strange Graph	15 / 15
DMOPC '19 Contest 1 P5 - Broken String	17 / 17
DMOPC '19 Contest 1 P6 - Bob and Binary Strings	25 / 25
DMOPC '19 Contest 2 P3 - Selection	12 / 12
DMOPC '19 Contest 2 P4 - A Greedy Problem	15 / 15
DMOPC '19 Contest 2 P5 - Connections	20 / 20
DMOPC '19 Contest 2 P6 - Two Roots	20 / 20
DMOPC '19 Contest 3 P3 - Majority	12 / 12
DMOPC '19 Contest 3 P4 - Same Colour Leaves	15 / 15
DMOPC '19 Contest 3 P6 - TST	25 / 25
DMOPC '19 Contest 4 P2 - Pleasant Present	10 / 10
DMOPC '19 Contest 4 P4 - Math Class	15 / 15
DMOPC '19 Contest 4 P6 - little_prince's Specialty Tea House	25 / 25
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting	3 / 3
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest	5 / 5
DMOPC '19 Contest 5 P3 - Captivating Construction Challenge	12 / 12
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum	7 / 7
DMOPC '19 Contest 5 P5 - Crazy Cyclic Coincidences	17 / 17
DMOPC '19 Contest 5 P6 - Cecilia's Computational Crisis	20 / 20
DMOPC '19 Contest 6 P3 - Grade 11 Math	10 / 10
DMOPC '19 Contest 6 P4 - Grade 12 Math	15 / 15
DMOPC '19 Contest 6 P5 - University Math	30 / 30
DMOPC '19 Contest 7 P2 - Dinner Party	10 / 10
DMOPC '19 Contest 7 P3 - Tree Pruning	12 / 12
DMOPC '19 Contest 7 P6 - Bob Equilibrium	30 / 30
DMOPC '19 Contest 7 P7 - Fluid Dynamics	35 / 35
DMOPC '20 Contest 1 P1 - Victor Gets Quizzed	3 / 3
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma	5 / 5
DMOPC '20 Contest 1 P3 - Victor's Algorithm	7 / 7
DMOPC '20 Contest 1 P4 - Victor Makes Bank	17 / 17
DMOPC '20 Contest 1 P5 - Victor Takes Over Canada	5.100 / 17
DMOPC '20 Contest 1 P6 - Victor Identifies Software	1.200 / 25
DMOPC '20 Contest 7 P4 - Mimi and Carrots II	17 / 17
DMPG '15 B1 - Loner Phoner	3 / 3
DMPG '15 B2 - Trunk in Trunk	5 / 5
DMPG '15 B4 - Maximum Product	7 / 7
DMPG '15 B5 - Lux-urious S'mores	3.500 / 5
DMPG '15 G3 - Kinako Bread 2	30 / 30
DMPG '15 G4 - Spacetime Convergence Cannons	17 / 17
DMPG '15 G5 - ExpedColle	15 / 15
DMPG '15 S1 - Collecting Dust	5 / 5
DMPG '15 S2 - MMORPG	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 '15 S6 - Apples to Oranges	17 / 17
DMPG '16 B1 - BFS	3 / 3
DMPG '16 B2 - Reward Reminiscence	3 / 3
DMPG '16 G1 - Explooooosion!	15 / 15
DMPG '16 G4 - Araxxi	15 / 15
DMPG '16 S2 - Pandemic	2.800 / 7
DMPG '16 S3 - The Faster Way	10 / 10
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '17 B1 - Whale and Soul	3 / 3
DMPG '17 G1 - FatalWhale and Candies	15 / 15
DMPG '17 G2 - Holy Grail War	17 / 17
DMPG '17 G4 - Timeline	20 / 20
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 S5 - Bit Matrix	3 / 15
DMPG '17 S6 - Brackets, Braces, and Boxes	12 / 12
DMPG '18 G6 - Class Chitchat	20 / 20
DMPG '19 G5 - Hunting the White Whale	4.200 / 20
DMPG '19 S1 - Candy Shop Tycoon	5 / 5
DMPG '19 S6 - A Strange Array	15 / 15

Problem	Score
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R1 #2 - Cubes in a Pyramid	3 / 3
DWITE '10 R1 #3 - Power tiles	5 / 5
DWITE '11 R5 #2 - Forest Fires	7 / 7

Problem	Score
ECOO '13 R1 P1 - Take a Number	4 / 5
ECOO '13 R1 P2 - The Luhn Algorithm	5 / 5
ECOO '14 R1 P1 - Martian Time	5 / 5
ECOO '14 R1 P2 - Orphan Black	5 / 5
ECOO '14 R1 P3 - Word Search	7 / 7
ECOO '14 R1 P4 - Fischer Random Chess	5 / 5
ECOO '14 R3 P1 - Substitute Teacher	5 / 5
ECOO '14 R3 P2 - Mothers and Daughters	7 / 7
ECOO '14 R3 P3 - Future City	10 / 10
ECOO '14 R3 P4 - Baby Talk	10 / 10
ECOO '16 R1 P1 - Pass or Fail	5 / 5
ECOO '16 R1 P3 - Railway Sort	0.700 / 7
ECOO '16 R2 P1 - Palindrome Panic	12 / 12
ECOO '17 R2 P4 - Zig Zag	10.200 / 12
ECOO '17 R3 P4 - Ice Cream Beach	15 / 15

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 1 P3 - Winning at Sports	12 / 12
Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort	10 / 10
Facebook Hacker Cup '15 Round 2 P3 - Autocomplete Strikes Back	20 / 20

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 '17 S1 - Path to Waterloo	7 / 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 J5 - Pursuit of Knowledge	10 / 10
GFSSOC '14 Winter S1 - Friendship is a number	5 / 5
GFSSOC '14 Winter S2 - Speech	4 / 5
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 J2 - Fizz Fuzz	5 / 5
GFSSOC '15 Fall J3 - Equation Solver	5 / 5
GFSSOC '15 Fall J4 - Marathon	7 / 7
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 J2 - Purchasing Presents	3 / 3
GFSSOC '15 Winter J5 - Secret Santa	7 / 7
GFSSOC '15 Winter S1 - OR-deal	5 / 5
GFSSOC '15 Winter S3 - PalinDrone	7 / 7
GFSSOC '15 Winter S4 - Starry Nights	12 / 12
GFSSOC '15 Winter S5 - ORBOT	13.500 / 15
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
ACM U of T Tryouts C3 C - A Subtle Surf	10 / 10
ICPC ECNA 2005 H - Two Ends	10 / 10
ICPC ECNA 2016 D - Lost in Translation	10 / 10
ICPC ECNA 2016 G - That's One Hanoi-ed Teacher	15 / 15
ICPC NAQ 2015 F - Quick Brown Fox	5 / 5
ICPC NAQ 2015 G - Safe Passage	10 / 10
ICPC NAQ 2016 C - Big Truck	10 / 10
ICPC NAQ 2016 H - Nine Packs	10 / 10
ICPC NAQ 2016 J - Quick Estimates	3 / 3
ICPC PACNW 2016 A - Alphabet	7 / 7
ICPC PACNW 2016 C - Cameras	7 / 7
ICPC PACNW 2016 J - Shopping	15 / 15

Problem	Score
IOI '00 P1 - Palindrome	3 / 10
IOI '01 P1 - Mobile Phones	15 / 15
IOI '01 P3 - Twofive	25 / 25
IOI '02 P4 - Batch Scheduling	20 / 20
IOI '04 P2 - Hermes	12.800 / 15
IOI '04 P6 - Empodia	30 / 30
IOI '05 P3 - Mountain	20 / 20
IOI '05 P4 - Birthday	12 / 12
IOI '05 P6 - Rivers	20 / 20
IOI '06 P1 - Deciphering the Mayan Writing	7 / 7
IOI '07 P3 - Sails	25 / 25
IOI '09 P4 - Raisins	10 / 10
IOI '09 P7 - Regions	20 / 20
IOI '10 P3 - Quality of Living	15 / 15
IOI '10 P6 - Traffic Congestion	10 / 10
IOI '11 P4 - Crocodile's Underground City	17 / 17
IOI '13 P1 - Dreaming	15 / 15
IOI '13 P4 - Cave	10 / 10
IOI '13 P5 - Robots	20 / 20
IOI '14 P1 - Rail	9 / 30
IOI '14 P2 - Wall	20 / 20
IOI '14 P3 - Game	20 / 20
IOI '14 P5 - Friend	30 / 30
IOI '15 P1 - Boxes with Souvenirs	15 / 15
IOI '15 P1 - Boxes with Souvenirs (Standard I/O)	15 / 15
IOI '15 P3 - Teams	35 / 35
IOI '15 P5 - Sorting	25 / 25
IOI '15 P6 - Towns	40 / 40
IOI '16 P1 - Detecting Molecules	12 / 12
IOI '16 P2 - Roller Coaster Railroad	35 / 35
IOI '16 P5 - Unscrambling a Messy Bug	20 / 20
IOI '17 P3 - Toy Train	30 / 30
IOI '17 P4 - The Big Prize	20 / 20
IOI '17 P5 - Simurgh	40 / 40
IOI '17 P6 - Ancient Books	25 / 25
IOI '18 P1 - Combo	15 / 15
IOI '18 P3 - Werewolf	30 / 30
IOI '19 P2 - Split the Attractions	40 / 40
IOI '19 P3 - Rectangles	30 / 30
IOI '94 P1 - The Triangle	7 / 7
IOI '97 P1 - Mars Explorer	20 / 20

Problem	Score
JOI '13 Open P2 - Synchronization	35 / 35
JOI '13 Open P3 - Watching	15 / 15
JOI '14 Open P1 - Factories	20 / 20
JOI '14 Open P2 - Fortune Telling 2	25 / 25
JOI '16 Open P3 - Skyscraper	25 / 25
JOI '18 Spring Camp Day 1 P1 - Construction of Highway	30 / 30

Problem	Score
Mock CCC '20 S1 - War	3 / 3
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '20 S3 - SAM I Am	10 / 10
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube	3 / 3
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '20 Contest 2 S3 - Tree Programming	10 / 10
Mock CCC '20 Contest 2 S4 - Rotational Arrays	10 / 10
Mock CCC '20 Contest 2 S5 - Sticks	12 / 20
Mock CCC '15 J1 - 416	3 / 3
Mock CCC '15 J3 - Problem-setting Pandemonium	3 / 3
Mock CCC '15 S4 - Ice Pillars	15 / 15
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	7 / 7
Mock CCC '18 Contest 1 S4 - A Graph Problem	12 / 12
Mock CCC '18 Contest 2 J3/S1 - An Array Problem	7 / 7
Mock CCC '18 Contest 2 J4/S2 - A Geometry Problem	7 / 7
Mock CCC '18 Contest 2 J5/S3 - A Coloring Problem	10 / 10
Mock CCC '18 Contest 2 S4 - A Tree Problem	12 / 12
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 J5/S3 - A Cookie-Cutter Problem	10 / 10
Mock CCC '18 Contest 3 S4 - A Graph Problem	10 / 10
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	10 / 10
Mock CCC '18 Contest 5 S5 - California Boggle	20 / 20
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 S1 - Pusheen's Report Card	3 / 3
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
Mock CCC '19 Contest 1 S4 - Pusheen Plays Neko Atsume	12 / 12
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '19 Contest 2 J2 - Tudor Drinks Some More Tea	3 / 3
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea	3 / 3
Mock CCC '19 Contest 2 J4 - Tudor Buys Some Cheesecake	3 / 3
Mock CCC '19 Contest 2 J5 - Tudor Drinks Even More Tea	10 / 10
Mock CCC '19 Contest 2 S1 - Tudor's Double Doors	3 / 3
Mock CCC '19 Contest 2 S2 - Tudor Puts A Goat On A Rope	3 / 3
Mock CCC '19 Contest 2 S3 - Tudor Tallies Triangular Totals	10 / 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 1 P2 - Escape Maze	20 / 20
CCO Preparation Test 2 P3 - Subsets	6 / 20
CCO Preparation Test 3 P2 - Packing Up	25 / 25
CCO Preparation Test 6 P2 - An Easy Problem	12 / 12
CCO Preparation Test 6 P3 - HopScotch	20 / 20
Mock CCO '17 Problem 2 - Penetrating Power	17 / 17
Mock CCO '17 Problem 3 - Connection	20 / 20
Mock CCO '17 Problem 4 - Guards	15 / 15
Mock CCO '19 Contest 2 Problem 1 - A Dynamic Connectivity Problem	15 / 15
Mock CCO '19 Contest 2 Problem 2 - A Simulation Problem	15 / 15
Mock CCO '18 Contest 2 Problem 5 - Victor's Triangles	20 / 20
Mock CCO '18 Contest 3 Problem 5 - Roger Outsources DMOJ Work	15 / 15

Problem	Score
MWC '15 #1 P1: Playlist Panic	5 / 5
MWC '15 #1 P5: Love Guru	7 / 7
MWC '15 #2 P1: Symmetry	3 / 3
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #2 P3: Breaking Ice	5 / 5
MWC '15 #2 P4: Robotics Summative	1.250 / 5
MWC '15 #4 P1: Love Guru 2	3 / 3
MWC '15 #4 P4: Dealing with Knots	7 / 7
MWC '15 #5 P3: French Words	0.500 / 5
MWC '15 #6 P1: Regpo	3 / 3
MWC '15 #6 P2: Breadwinners	7 / 7

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back From Summer '17 P4: Pair Programming	12 / 12
Back From Summer '17 P5: Confusing Codeforces Contest	25 / 25
Back To School '16: Harambe	3 / 3
Back To School '16: Paradox	5 / 5
Back To School '16: Dodgeball	0.350 / 7
Back To School '16: Cherry Tree	12 / 12
Back To School '16: Times Table	3.400 / 17
Back To School '16: Textbooks	20 / 20
Back To School '18: Harambe	3 / 3
Back To School '18: Letter Frequency	7 / 7
Back To School '18: Making Friends	7 / 7
Back To School '18: Beautiful Trees	10 / 10
Back To School '18: An FFT Problem	10 / 10
Back To School '18: The Golden Porcupine	15 / 15
Back To School '18: Trucking Troubles II	1 / 20
Back To School '18: Function Maximization	2.500 / 25
Halloween '14 P1 - Rabbit Girls	3 / 3
Halloween '14 P2 - Cat Girls	12 / 12
MEC '16 P2 - Conveyor Belt	4 / 5
MNYC '16: Jelly	4 / 10
MNYC '16: Rocks	15 / 15
MNYC '17: 2048	5 / 5
MNYC '17: ASCII Art II	5 / 5
MNYC '17: Hurontario	10 / 10
MNYC '17: Bells	17 / 17
Piggy	7 / 7
Triway Cup '18 Summer A - Arranged Marriage	7 / 7
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7
Triway Cup '18 Summer D - Demon Slayer	20 / 20
Triway Cup '18 Summer E - Eyes of Void	7 / 7
Triway Cup '18 Summer F - Forget Me Not	5 / 5
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
New Year's '15 P3 - Gift Wrap	5 / 5
New Year's '15 P5 - Message to Mars	20 / 20
New Year's '15 P6 - Tiles	20 / 20
New Year's '16 P1 - Late Christmas Shopping	3 / 3
New Year's '16 P7 - Old Christmas Lights	17 / 17
New Year's '16 P8 - S-NO-wall	20 / 20
New Year's '17 P4 - Christmas Cozonac	12 / 12
New Year's '17 P5 - The Christmas Swap	15 / 15
New Year's '17 P7 - Santa's Deliveries	25 / 25
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	7 / 7
New Year's '18 P5 - Hanoi Heuristics	13.500 / 15
New Year's '18 P6 - Old Christmas Lights II	5 / 25
New Year's '18 P7 - Tree of Life	4 / 20
New Year's '18 P8 - Snowy Streets	7.500 / 25
New Year's '19 P1 - Snowball Fight	3 / 3
New Year's '19 P2 - Ball Sculpture	7 / 7
New Year's '19 P3 - Santa's Journey	7 / 7
New Year's '19 P5 - Best Hat in Town	15 / 15
New Year's '19 P8 - Best Hat in Town II	25 / 25

Problem	Score
TLE '15 P1 - Power Rankings	5 / 5
TLE '15 P6 - Rock, Paper, Scissors	20 / 20
TLE '16 Contest 1 P1 - Buying Paper	3 / 3
TLE '16 Contest 1 P5 - Battle Plan	17 / 17
TLE '16 Contest 2 P3 - Fax's Thanksgiving Dinner	4 / 10
TLE '16 Contest 3 P2 - In Remembrance	2 / 5
TLE '16 Contest 3 P4 - Gaussian Elimination	7 / 7
TLE '16 Contest 4 P1 - Stack of Presents	5 / 5
TLE '16 Contest 4 P4 - Christmas Tree Building	1.500 / 15
TLE '16 Contest 5 P3 - Flight Exam	10 / 10
TLE '16 Contest 6 (Mock CCC) S3 - Hyper Fax	15 / 15
TLE '16 Contest 8 P3 - Fool's Sequence	12 / 12
TLE '16 Contest 8 P4 - Delivery Service	17 / 17
TLE '17 Contest 2 P1 - Cadadr	3 / 3
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 2 P3 - Willson and Migration	3 / 10
TLE '17 Contest 2 P5 - Crew Selection Test	1.200 / 25
TLE '17 Contest 3 P1 - Willson and Territory	3 / 3
TLE '17 Contest 3 P2 - Sectors	0.600 / 3
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 P5 - Pascal's Tree	2.250 / 15
TLE '17 Contest 4 P6 - Fax's Christmas Bash	7.500 / 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 P3 - Willson and Factorization	7 / 7
TLE '17 Contest 5 P4 - Cloning	15 / 15
TLE '17 Contest 7 P4 - Database	20 / 20
TLE '17 Contest 8 P4 - Gamma Waves	20 / 20

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 #1 - The Code	5 / 5
TSOC '15 Contest 2 #2 - Diamonds	5 / 5
TSOC '16 Contest 1 #1 - Vasile and Haircuts	3 / 3
TSOC '16 Contest 2 #3 - Lu Han and Birthday	10 / 10
TSOC '16 Contest 2 #4 - Bob's Primes	7 / 7
TSOC '16 Contest 2 #5 - Last Trip to Surface	20 / 20

Problem	Score
16 BIT S/W ONLY	3 / 3
2-D Permutations	10 / 10
A Harder Game	15 / 15
A Noisy Class	7 / 7
A Plus B	3 / 3
List Minimum	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
Lexicographically Least Substring (Hard)	15 / 15
String Finding	5 / 5
Binary	5 / 5
Boolean	3 / 3
Checkerboard Summation (Easy)	12 / 12
3n+1	3 / 3
CPC '19 Contest 1 P0 - Shoes	3 / 3
CPC '19 Contest 1 P1 - Distance	3 / 3
CPC '19 Contest 1 P2 - Luggage	7 / 7
CPC '19 Contest 1 P3 - Admiral Kuznetsov	12 / 12
CPC '19 Contest 1 P4 - Sorting Practice	12 / 12
CPC '19 Contest 1 P5 - A Puzzlingly Puzzling Puzzle Problem 😎	12.750 / 17
CPC '19 Contest 1 P6 - Maintaining Some Coins	1 / 20
German Nouns	5 / 5
Discerning Discounts	3 / 3
Longest Increasing Subsequence	7 / 7
Educational DP Contest AtCoder M - Candies	12 / 12
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder P - Independent Set	12 / 12
Educational DP Contest AtCoder Q - Flowers	15 / 15
Deemo's Problem	15 / 15
Educational DP Contest AtCoder Y - Grid 2	17 / 17
Power Distribution	7 / 7
Encode	5 / 5
Fast Factorial Calculator	7 / 7
Fast LCA	12 / 12
Fibonacci Sequence	15 / 15
Foxlings	4 / 10
PEG Test '11 - Cyclopian Puzzle	10 / 10
GCC '16 P1 - Watching Anime	1 / 10
GCC '16 P3 - Hang Gliding Fun	25 / 25
Troubling Triangles	7 / 7
Good Travels	17 / 17
Good Debugging	17 / 17
Breaking the Friend Chain	7 / 7
Graph Contest 3 P3 - Cable TV	7 / 7
Hailstone Numbers	3 / 3
HCI '16 - Jumping	20 / 20
HCI '16 - Lamppost	5 / 5
HCI '16 - Oversleep	7 / 7
HCI '16 - Penguin Food	15 / 15
HCI '16 - Cheapest Operation Ever	20 / 20
Hello, World!	3 / 3
Word Scrambler	5 / 5
Largest Permutation	6.300 / 7
LKP '18 Contest 1 P1 - World Trade Foundation	3 / 3
LKP '18 Contest 1 P2 - Observing Frogs	5 / 5
LKP '18 Contest 1 P3 - Polynomial Madness	7 / 7
LKP '18 Contest 1 P4 - Fun in Föràg	15 / 15
LKP '18 Contest 1 P5 - The Treaty of Wellacotia	17 / 17
LKP '18 Contest 1 P6 - The Great Fire of Köres	20 / 20
LKP '18 Contest 2 P2 - Secret Signal	7 / 5
LKP '18 Contest 2 P3 - Non-strategic Bombing	7 / 7
LKP '18 Contest 2 P4 - The Zagonetka Machine	12 / 12
LKP '18 Contest 2 P5 - Political Instability	17 / 17
LKP '18 Contest 2 P6 - Reconstruction	25 / 25
Guess the Sequence	1.929 / 3
MMCC '14 P2 - Kirito	20 / 20
MMCC '14 P3 - Esdeath	15 / 15
MMCC '15 P1 - Inaho	15 / 15
MMCC '15 P2 - Akame	4 / 25
NO ACM NO LIFE	30 / 30
Path Finder	10 / 10
Power Eggs	15 / 15
The Mirror	5 / 5
The Third Cellar	10 / 10
The Torture Chamber	15 / 15
Pick It	15 / 15
Postfix Notation	7 / 7
Prime Factorization	5 / 5
Primes 2	7.500 / 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
James' Rectangles	10 / 10
RGPC '17 P2 - Cubes are Life	0.700 / 7
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 P2 - LOL	3 / 3
Richmond Green P4 - HEIGHT	7 / 7
RTE '16 S3 - School Traversal	7 / 7
Sandwich	5 / 5
The Cosmic Era P1 - Ship	3 / 3
The Cosmic Era P3 - Battle Positions	7 / 7
Touching Segments	20 / 20
Summing A Sequence	5 / 7
STNBD P1 - Ren Ashbell	3 / 3
STNBD P2 - Claire Elstein	12 / 12
STNBD P3 - Rinslet Laurenfrost	5 / 5
STNBD P4 - Ellis Fahrengart	17 / 17
THICC '17 P6 - Tunnels	15 / 15
Topium	17 / 17
UTS Open '15 #1 - Caesar Salad	5 / 5
UTS Open '15 #4 - Subway	3.400 / 17
UTS Open '15 #5 - Distribution Channel	10 / 20
UTS Open '18 P6 - Subset Sum	25 / 25
Valentine's Day '19 S1 - Voting	5 / 5
Valentine's Day '19 S2 - Ctudor's Cute Cacti	7 / 7
Valentine's Day '19 S3 - Mathematical English	12 / 12
Valentine's Day '19 S4 - A Greedy Spouse	15 / 15
Valentine's Day '19 S5 - A Top Tree Problem	7.500 / 25
VPEX P0 - Pizza	3 / 3
VPEX P1 - War on Two Fronts	3 / 3
VPEX P2 - Darcy Parties	3 / 3
VPEX P3 - Coding Club	12 / 12
VPEX P4 - Etopika	12 / 12
VPEX P5 - Points Redistribution	20 / 20
When GCD meets XOR	17 / 17
XOR	7 / 7
XOR Minimum	17 / 17
XOR Sum	10 / 10

Problem	Score
VMSS '15 #1 - Senpai, Help Me	5 / 5
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '15 #1 Silver - Jung Goon	5 / 5
VM7WC '15 #1 Gold - JHK	10 / 10
VM7WC '15 #2 Silver - 4 Nations, 1 Secret	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
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 #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 Silver - GG	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 Silver - Tests or Test Cases?	5 / 5
VM7WC '16 #5 Bronze - Jayden Watches Videos	3 / 3
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7

Problem	Score
Wesley's Anger Contest 4 Problem 1 - Zeyu's Zany Zort	3 / 3
Wesley's Anger Contest 4 Problem 2 - Squirrel Election	7 / 7
Wesley's Anger Contest 4 Problem 3 - Squirrel Tag	12 / 12
Wesley's Anger Contest 4 Problem 4 - The Almighty Acorn	2.100 / 35
Wesley's Anger Contest 4 Problem 5 - Time Travelling Squirrels	14.100 / 30

Problem	Score
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '16 Contest 2 S1 - Most Illogical	10 / 10
WC '17 Finals S1 - An Interspecific Army	5 / 5
WC '17 Finals S2 - Cowmmunication Network	12 / 12