User Nils_Emmenegger

Points breakdown

70 / 100

AC | C++20

TLE 2018-19 P5 - Pure Functional Programming

on Dec. 9, 2022, 1:40 a.m.

28pp

weighted 100% (28pp)

100 / 100

AC | C++20

NOI '10 P2 - Super Piano

on July 11, 2022, 9:26 p.m.

25pp

weighted 95% (24pp)

100 / 100

AC | C++20

Another Contest 1 Problem 1 - Binary String Operations

on May 22, 2022, 4:42 p.m.

25pp

weighted 90% (23pp)

100 / 100

AC | C++20

CCO Preparation Test 4 P3 - Dynamic MST

on Jan. 29, 2022, 5:17 p.m.

25pp

weighted 86% (21pp)

70 / 100

MLE | C++20

DMOPC '22 Contest 3 P4 - Sketchy Cereal

on Jan. 5, 2023, 11:43 p.m.

21pp

weighted 81% (17pp)

100 / 100

AC | C++20

DMOPC '21 Contest 9 P4 - Ace of Diamonds

on July 23, 2024, 9:27 p.m.

20pp

weighted 77% (15pp)

100 / 100

AC | C++20

PIB '20 P6 - Rotational Top Trees

on May 1, 2023, 5:40 a.m.

20pp

weighted 74% (15pp)

100 / 100

AC | C++20

VPEX P5 - Points Redistribution

on Oct. 11, 2022, 3:46 a.m.

20pp

weighted 70% (14pp)

100 / 100

AC | C++20

An Animal Contest 7 P4 - Squirrel Shenanigans

on Aug. 23, 2022, 3:19 a.m.

20pp

weighted 66% (13pp)

125 / 125

AC | C++20

NOI '14 P2 - Enchanted Forest

on Aug. 4, 2022, 4:23 a.m.

20pp

weighted 63% (13pp)

Problem	Category	Points
Yet Another Contest 1 P2 - A Boring Problem	YAC	10p
Yet Another Contest 3 P3 - Topography	YAC	15p
Yet Another Contest 5 P3 - Potted Plants	YAC	12p

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 1 P4 - Alpaca Arrays	10 / 10
An Animal Contest 1 P5 - Odd Alpacas	12 / 12
An Animal Contest 1 P6 - Alpaca Distancing	12 / 12
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P1 - Koala Konundrum	5 / 5
An Animal Contest 2 P2 - Koala Party	5 / 5
An Animal Contest 2 P3 - Koala Balloons	2.400 / 12
An Animal Contest 2 P4 - Koala Gambling	12 / 12
An Animal Contest 2 P5 - Koala Carnival	15 / 15
An Animal Contest 2 P6 - Koala Transport System	17 / 17
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5
An Animal Contest 3 P3 - Monkey Market	7 / 7
An Animal Contest 3 P4 - Monkey Mayhem	7 / 7
An Animal Contest 3 P5 - Monkey Canoe	12 / 12
An Animal Contest 4 P1 - Dasher's Digits	5 / 5
An Animal Contest 4 P2 - Lavish Lights	10 / 10
An Animal Contest 4 P3 - Snowy Slopes	10 / 10
An Animal Contest 4 P4 - Reindeer Racing	10 / 10
An Animal Contest 4 P5 - Neighbourly Neighbourhoods	12 / 12
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 5 P2 (Hard Version) - Permutations & Primes	10 / 10
An Animal Contest 5 P3 - Ski Resort	10 / 10
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 6 P2 - G-Pop	7 / 7
An Animal Contest 6 P3 - OAC	12 / 12
An Animal Contest 7 P1 - Squirrnect 4	3 / 3
An Animal Contest 7 P2 - Squirrel Structures	7 / 7
An Animal Contest 7 P3 - Squirrel Scramble	12 / 12
An Animal Contest 7 P4 - Squirrel Shenanigans	20 / 20

Problem	Score
Another Contest 1 Problem 1 - Binary String Operations	25 / 25
Another Contest 1 Problem 2 - Graphs	15 / 15
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
Another Contest 5 Problem 1 - Goat Fence	3 / 3
Another Contest 5 Problem 2 - Great Graffiti	5 / 5
Another Contest 5 Problem 3 - Cutting Cheese Costs	5 / 5
Another Contest 5 Problem 5 - Another Cheese Problem	12 / 12
Another Contest 7 Problem 1 - Lonely Users	3 / 3
Another Contest 7 Problem 2 - Code Review	7 / 7
Another Contest 7 Problem 3 - Network Connections	10 / 10
Another Contest 7 Problem 4 - Team Assignments	12 / 12
Another Contest 8 Problem 1 - Trash Push	3 / 3
Another Contest 8 Problem 2 - Unnecessary Trash Push	3 / 3
Another Contest 8 Problem 3 - Replay Double Ignition	10 / 10
Another Contest 8 Problem 4 - Up and Down	15 / 15
Another Contest 8 Problem 5 - U-Turn Finesse	15 / 15
Another Contest 9 Problem 1 - Black Room Boy	3 / 3

Problem	Score
APIO '07 P1 - Mobiles	12 / 12
APIO '08 P2 - Roads	20 / 20
APIO '10 P1 - Commando	20 / 20
APIO '12 P1 - Dispatching	17 / 17

Problem	Score
Baltic OI '03 P3 - Table	10 / 10
Baltic OI '06 P6 - Jump	7 / 7
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '09 P1 - Beetle	15 / 15
Baltic OI '15 P5 - Hacker	15 / 15

User Nils_Emmenegger

Points breakdown

Authored problems (3)

AAC (283.400 points)

ACC (240 points)

APIO (69 points)

Baltic OI (57 points)

BlueBook (8 points)

Bubble Cup (22 points)

Bulgarian OI (24 points)

CCC (1208 points)

CCO (338 points)

CEOI (20 points)

China NOI (128.600 points)

Classics (108 points)

COCI (553 points)

Data Structure Tests (67 points)

DMOPC (1219.145 points)

DWITE (46 points)

ECOO (79 points)

FHC (25 points)

GFSSOC (74 points)

ICPC (72 points)

IOI (174 points)

Mock CCC (286 points)

Mock CCO (206 points)

MWC (46 points)

Olympiads School (15 points)

SAC Coding Challenge (289 points)

Seasonal (346 points)

SIUCF (20 points)

TLE (80 points)

TSOC (34 points)

Uncategorized (2233.900 points)

VM7WC (62 points)

WAC (80 points)

Waterloo Local (10 points)

Woburn Challenge (94 points)

YAC (253 points)

Problem	Score
BlueBook - World Pop	3 / 3
BlueBook - 10 Primes on a Line	5 / 5

Problem	Score
Bubble Cup V8 B Bribes	17 / 17
Bubble Cup V9 D Potions homework	5 / 5

Problem	Score
Bulgarian OI '09 P4 - Frogs	12 / 12
Bulgarian OI '09 P6 - Diamonds	12 / 12

Problem	Score
CCC '00 J1 - Calendar	5 / 5
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 '00 S5 - Sheep and Coyotes	10 / 10
CCC '00 S5 - Sheep and Coyotes (Hard)	20 / 20
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S2 - Spirals	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '02 S4 - Bridge Crossing (Hard)	20 / 20
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 S1 - Fix	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '04 S4 - Space Turtle	10 / 10
CCC '04 S5 - Super Plumber	10 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J5 - Bananas	10 / 10
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S5 - Pinball Ranking	12 / 12
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J3 - Cell-Phone Messaging	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 J5 - Keep on Truckin'	7 / 7
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 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
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 J4 - Global Warming	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S3 - Firehose	15 / 15
CCC '10 S4 - Animal Farm	15 / 15
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S4 - Blood Distribution	15 / 15
CCC '11 S5 - Switch	12 / 12
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 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 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 '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 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 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	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 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 '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 J5 - Rule of Three	10 / 20
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	12 / 12
CCC '19 S4 - Tourism	20 / 20
CCC '19 S5 - Triangle: The Data Structure	20 / 20
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 J4 - Cyclic Shifts (Hard)	12 / 12
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S2 - Escape Room (Hard)	15 / 15
CCC '20 S3 - Searching for Strings	12 / 12
CCC '20 S4 - Swapping Seats	12 / 12
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	3 / 3
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
CCC '21 S4 - Daily Commute	12 / 12
CCC '21 S5 - Math Homework	15 / 15
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 J5 - Square Pool	10 / 10
CCC '22 S2 - Good Groups	5 / 5
CCC '23 S1 - Trianglane	5 / 5
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	10 / 10
CCC '23 S4 - Minimum Cost Roads	15 / 15
CCC '24 S3 - Swipe	10 / 10
CCC '96 S2 - Divisibility by 11	7 / 7
CCC '96 S4 - When in Rome	10 / 10
CCC '97 S4 - Dynamic Dictionary Coding	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '99 S4 - A Knightly Pursuit	12 / 12
CCOQR '16 - Data Structure	15 / 15
CCCHK '15 S1 - Finding number of pairs	7 / 7

Problem	Score
CCO '00 P1 - Subsets	10 / 10
CCO '00 P4 - Packet Routing	7 / 7
CCO '01 P6 - Election Night	15 / 15
CCO '03 P4 - Constrained Permutations	5 / 5
CCO '05 P4 - Primed Sequences	12 / 12
CCO '05 P5 - Segments	10 / 10
CCO '07 P1 - Cows	10 / 10
CCO '07 P2 - Snowflakes	10 / 10
CCO '08 P2 - King & Weber	10 / 10
CCO '08 P5 - Candy	7 / 7
CCO '09 P5 - Parade	17 / 17
CCO '10 P3 - Wowow	15 / 15
CCO '11 P2 - Vampire Tunnels	15 / 15
CCO '11 P6 - Biggest (Zero Carbon) Footprint	15 / 15
CCO '12 P2 - The Hungary Games	15 / 15
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	12 / 12
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P4 - Cars on Ice	10 / 10
CCO '18 P1 - Geese vs. Hawks	10 / 10
CCO '18 P4 - Gradient Descent	15 / 15
CCO '19 P5 - Marshmallow Molecules	15 / 15
CCO '21 P1 - Swap Swap Sort	17 / 17
CCO '24 P1 - Treasure Hunt	10 / 10
CCO '96 P3 - Quadtrees	15 / 15
CCO '96 P5 - All Roads Lead Where?	7 / 7
CCO '97 P2 - Alien Invasion	10 / 10
CCO '98 P1 - Fibonacci Numbers	7 / 7
CCO '99 P2 - Common Words	10 / 10

Problem	Score
NOI '02 P1 - Legend of the Galactic Heroes	15 / 15
NOI '10 P2 - Super Piano	25 / 25
NOI '11 P4 - Road Construction	7 / 7
NOI '14 P2 - Enchanted Forest	20 / 20
NOI '15 P1 - Automated Program Analyzer	12 / 12
NOIP '18 P1 - Paving Roads	7 / 7
NOIP '18 P2 - Currency System	10 / 10
NOIP '18 P3 - Constructing Tracks	17 / 17
NOIP '21 P1 - Saying Numbers	10 / 10
NOIP '21 P3 - Variance	5.600 / 20

Problem	Score
2-Dimensional Range Minimum Query	17 / 17
Sorting	3 / 3
Next Prime	5 / 5
Next Prime (Hard)	15 / 15
HopScotch II	12 / 12
Longest Common Subsequence	7 / 7
Longest Increasing Subsequence	10 / 10
Modular Multiplicative Inverse	7 / 7
Quine	10 / 10
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7
Tootsie Rolls	12 / 12

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #5 Bond	12 / 12
COCI '06 Contest 2 #5 Stol	12 / 12
COCI '06 Contest 4 #4 Zbrka	12 / 12
COCI '06 Contest 5 #6 Dvaput	15 / 15
COCI '07 Contest 4 #4 Muzicari	10 / 10
COCI '07 Contest 4 #5 Poklon	15 / 15
COCI '07 Contest 6 #3 Granica	10 / 10
COCI '08 Contest 1 #2 Ptice	5 / 5
COCI '08 Contest 3 #5 BST	20 / 20
COCI '08 Contest 5 #3 Jagoda	7 / 7
COCI '08 Contest 6 #5 Dostava	17 / 17
COCI '09 Contest 3 #4 Razgovori	10 / 10
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '10 Contest 1 #4 Ljutnja	12 / 12
COCI '10 Contest 1 #5 Tabovi	10 / 10
COCI '10 Contest 2 #3 Igra	7 / 7
COCI '10 Contest 3 #6 Mono	12 / 12
COCI '10 Contest 5 #5 Dvoniz	12 / 12
COCI '11 Contest 4 #2 Zima	7 / 7
COCI '11 Contest 4 #3 Keks	7 / 7
COCI '12 Contest 1 #1 DOM	3 / 3
COCI '12 Contest 3 #4 Aerodrom	7 / 7
COCI '12 Contest 5 #1 Ljestvica	5 / 5
COCI '13 Contest 1 #5 Organizator	15 / 15
COCI '13 Contest 4 #5 Čokolade	15 / 15
COCI '14 Contest 3 #4 Coci	15 / 15
COCI '14 Contest 6 #4 Kratki	10 / 10
COCI '15 Contest 3 #2 Esej	5 / 5
COCI '15 Contest 4 #4 Chewbacca	12 / 12
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '16 Contest 2 #3 Nizin	10 / 10
COCI '16 Contest 3 #2 Pohlepko	7 / 7
COCI '16 Contest 4 #3 Kas	10 / 10
COCI '16 Contest 6 #3 Turnir	7 / 7
COCI '16 Contest 7 #2 Uzastopni	7 / 7
COCI '17 Contest 6 #4 Cover	15 / 15
COCI '17 Contest 7 #3 Go	15 / 15
COCI '18 Contest 3 #1 Magnus	5 / 5
COCI '18 Contest 4 #1 Elder	5 / 5
COCI '18 Contest 6 #3 Sličice	10 / 10
COCI '19 Contest 3 #2 Grudanje	7 / 7
COCI '19 Contest 5 #4 Putovanje	15 / 15
COCI '19 Contest 5 #5 Zapina	10 / 10
COCI '19 Contest 6 #2 Birmingham	7 / 7
COCI '20 Contest 3 #2 Vlak	10 / 10
COCI '20 Contest 5 #2 Po	7 / 7
COCI '20 Contest 6 #5 Index	15 / 15
COCI '21 Contest 2 #2 Kutije	10 / 10
COCI '21 Contest 6 #3 Naboj	10 / 10
COCI '22 Contest 1 #2 Čokolade	10 / 10
COI '06 #1 Patrik	12 / 12
COCI '06 Regional #3 Firefly	10 / 10
COCI '07 Regional #1 Platforme	7 / 7
COCI '07 Regional #4 Jednakost	12 / 12
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
Strict Evaluation	17 / 17

Problem	Score
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
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 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 4 P4 - Sketchley Park	12 / 12
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '14 Contest 5 P3 - Brotherly Sequence	5 / 5
DMOPC '14 Contest 6 P4 - Bus Jam	10 / 10
DMOPC '14 Contest 7 P2 - Tides	5 / 5
DMOPC '14 Exam Time P4 - Exam Delay	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 P1 - Grumpy Dwarf	3 / 3
DMOPC '15 Contest 2 P5 - Sysadmin	15 / 15
DMOPC '15 Contest 4 P4 - Great Sequence	10 / 10
DMOPC '15 Contest 6 P2 - Tilt	4.545 / 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 P2 - Not a Wall of Text	3 / 3
DMOPC '16 Contest 1 P0 - C.C. and Cheese-kun	3 / 3
DMOPC '16 Contest 1 P5 - Blood Tubes	12 / 12
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '16 Contest 4 P1 - Fast Exponents	5 / 5
DMOPC '16 Contest 4 P4 - Molly and Manga Shopping	15 / 15
DMOPC '16 Contest 4 P5 - Migrant Mascot	10 / 10
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 1 P4 - Quests	12 / 12
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 3 P3 - N-Kat	10 / 10
DMOPC '17 Contest 5 P2 - Mimi and Binary	5 / 5
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 2 P1 - Pumpkin Patches	3 / 3
DMOPC '18 Contest 2 P4 - Damage Output	7 / 7
DMOPC '18 Contest 2 P5 - Another Sequence Problem	15 / 15
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '19 Contest 1 P1 - Test Scores	5 / 5
DMOPC '19 Contest 2 P1 - Box and Whiskers	5 / 5
DMOPC '19 Contest 2 P2 - Squares	7 / 7
DMOPC '19 Contest 2 P3 - Selection	12 / 12
DMOPC '19 Contest 3 P3 - Majority	12 / 12
DMOPC '19 Contest 3 P4 - Same Colour Leaves	15 / 15
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest	5 / 5
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum	7 / 7
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 2 P2 - Lousy Christmas Presents	5 / 5
DMOPC '20 Contest 2 P4 - Hungry Pigeons	15 / 15
DMOPC '20 Contest 3 P2 - Bob and Parallel-Ks	7 / 7
DMOPC '20 Contest 3 P3 - A Ring of Buckets	12 / 12
DMOPC '20 Contest 4 P1 - Missing Numbers	5 / 5
DMOPC '20 Contest 4 P2 - Beautiful Grids	7 / 7
DMOPC '20 Contest 4 P3 - Roving Roombas	12 / 12
DMOPC '20 Contest 5 P1 - Home Row	3 / 3
DMOPC '20 Contest 6 P1 - Tug of War	7 / 7
DMOPC '20 Contest 6 P2 - Interpretive Art	7 / 7
DMOPC '20 Contest 6 P3 - Bread Merchant	10 / 10
DMOPC '20 Contest 6 P4 - Land of the Carrot Trees II	17 / 17
DMOPC '20 Contest 7 P1 - Bob and Balance	7 / 7
DMOPC '20 Contest 7 P2 - Alice and Tiles	10 / 10
DMOPC '21 Contest 10 P1 - Japaneasy	5 / 5
DMOPC '21 Contest 10 P2 - Cycle Sort	7 / 7
DMOPC '21 Contest 10 P3 - Peculiar Reflections	3.600 / 12
DMOPC '21 Contest 10 P4 - Bitwise Telephone	0.900 / 17
DMOPC '21 Contest 1 P1 - Partial Game	5 / 5
DMOPC '21 Contest 1 P2 - Folding Clothes	7 / 7
DMOPC '21 Contest 1 P3 - Mystery DAG	12 / 12
DMOPC '21 Contest 1 P4 - Uneven Forest	20 / 20
DMOPC '21 Contest 2 P1 - Bosses	7 / 7
DMOPC '21 Contest 2 P2 - Scrambling Swaps	7 / 7
DMOPC '21 Contest 2 P3 - Divisions	12 / 12
DMOPC '21 Contest 2 P4 - Water Mechanics	15 / 15
DMOPC '21 Contest 3 P1 - Sums & Differences	7 / 7
DMOPC '21 Contest 3 P2 - Weak Data	10 / 10
DMOPC '21 Contest 3 P3 - Hopping Frogs	15 / 15
DMOPC '21 Contest 3 P4 - Sorting Subsequences	20 / 20
DMOPC '21 Contest 4 P1 - Tree Shopping	7 / 7
DMOPC '21 Contest 4 P2 - Festive Groups	7 / 7
DMOPC '21 Contest 4 P3 - Palindromic Presents	12 / 12
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '21 Contest 5 P2 - Permutations & Primes	7 / 7
DMOPC '21 Contest 5 P3 - Permutations & Primes	12 / 12
DMOPC '21 Contest 5 P4 - Permutations & Primes	3.400 / 17
DMOPC '21 Contest 6 P1 - Bigger Big Integer	3 / 3
DMOPC '21 Contest 6 P2 - Gacha Luck	7 / 7
DMOPC '21 Contest 6 P3 - An Art Problem	10 / 10
DMOPC '21 Contest 6 P4 - Colourful Paths	15 / 15
DMOPC '21 Contest 7 P1 - Chika Grids	5 / 5
DMOPC '21 Contest 7 P2 - Knitting Scarves	7 / 7
DMOPC '21 Contest 7 P3 - Whack-an-Ishigami	12 / 12
DMOPC '21 Contest 7 P4 - Rocket Race	4.200 / 17
DMOPC '21 Contest 8 P1 - Peanut Planning	7 / 7
DMOPC '21 Contest 8 P2 - Kanna Market	10 / 10
DMOPC '21 Contest 8 P3 - Weaker Data	12.500 / 25
DMOPC '21 Contest 9 P1 - Board Numbers	7 / 7
DMOPC '21 Contest 9 P2 - String Puzzle	7 / 7
DMOPC '21 Contest 9 P3 - Terrible Trains	12 / 12
DMOPC '21 Contest 9 P4 - Ace of Diamonds	20 / 20
DMOPC '22 Contest 1 P1 - Up-down Sequence	5 / 5
DMOPC '22 Contest 1 P2 - Hat Swap	10 / 10
DMOPC '22 Contest 2 P1 - DMOPC Crisis	5 / 5
DMOPC '22 Contest 2 P2 - Line Trace	7 / 7
DMOPC '22 Contest 2 P3 - Good Permutations	12 / 12
DMOPC '22 Contest 3 P1 - Holiday Colouring	5 / 5
DMOPC '22 Contest 3 P2 - New Components	10 / 10
DMOPC '22 Contest 3 P3 - Ina's Takodachis	15 / 15
DMOPC '22 Contest 3 P4 - Sketchy Cereal	21 / 30
DMOPC '22 Contest 4 P1 - Alone Time	5 / 5
DMOPC '22 Contest 4 P2 - Fake Painting	10 / 10
DMOPC '22 Contest 5 P1 - Triple Triplets	5 / 5
DMOPC '22 Contest 5 P2 - Absolutely Even	7 / 7
DMPG '15 G6 - Yōkan	17 / 17
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 B5 - Bank Burning	5 / 5
DMPG '16 S5 - Pizza Bag	12 / 12
DMPG '17 B5 - Hackathons	7 / 7
DMPG '17 G2 - Holy Grail War	17 / 17
DMPG '17 S2 - Anime Conventions	7 / 7
DMPG '18 B2 - Mimi and Modulus	3 / 3
DMPG '18 B5 - Mimi and Substrings	7 / 7
DMPG '18 G1 - Musical Chairs	10 / 10
DMPG '18 S2 - Mimi and K-uteness	7 / 7
DMPG '18 S5 - Mimi and Division	15 / 15
DMPG '19 S6 - A Strange Array	15 / 15

Problem	Score
DWITE '07 R3 #4 - The Convex Fence Company	10 / 10
DWITE '08 R2 #2 - My favourite digit	3 / 3
DWITE '09 R1 #3 - That Missing Number	5 / 5
DWITE '09 R3 #1 - Quiz Time	3 / 3
DWITE '10 R1 #1 - Age Gate	3 / 3
DWITE '10 R5 #3 - Balancing Act	7 / 7
DWITE '11 R1 #1 - Arab-lish Numbers	5 / 5
DWITE '12 R1 #1 - Candy Piles	3 / 3
DWITE '12 R5 #3 - Triangle Count	7 / 7

Problem	Score
ECOO '12 R1 P4 - Boggled	7 / 7
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '16 R1 P3 - Railway Sort	7 / 7
ECOO '16 R2 P2 - CC+	7 / 7
ECOO '17 R1 P2 - Chocolate Chewsday	5 / 5
ECOO '17 R2 P1 - Wizard's Windows	5 / 5
ECOO '21 P1 - Many Messages	3 / 3
ECOO '21 P2 - DNA Derren	3 / 3
ECOO '21 P3 - Quintessential Questions	3 / 3
ECOO '21 P4 - Chris' Candy	7 / 7
ECOO '21 P5 - Waldwick's Walk	17 / 17

Problem	Score
Facebook Hacker Cup '15 Round 1 P1 - Homework	10 / 10
Facebook Hacker Cup '15 Round 2 P2 - All Critical	15 / 15

Problem	Score
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
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 J4 - Marathon	7 / 7
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall S4 - Mostly Talking	15 / 15
GFSSOC '15 Winter J5 - Secret Santa	7 / 7

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 C - Foxhole	7 / 7
ACM U of T Tryouts C1 D - Reverse Fox Hunt	10 / 10
ACM U of T Tryouts C1 E - Foxling Feeding Frenzy	7 / 7
ACM U of T Tryouts C2 A - The Super Mario Blues	5 / 5
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ACM U of T Tryouts C3 B - A Careful Reply	3 / 3
ACM U of T Tryouts C3 D - A Frightening Evening	5 / 5
CTU Open Contest 2017 - Shooting Gallery	10 / 10
ICPC SWERC 2017 F - Shattered Cake	3 / 3
UCRPC F21 B - Lost in the Shuffle	3 / 3

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '01 P1 - Mobile Phones	15 / 15
IOI '02 P4 - Batch Scheduling	20 / 20
IOI '09 P4 - Raisins	10 / 10
IOI '11 P2 - Race	17 / 17
IOI '11 P2 - Race (Standard I/O)	17 / 17
IOI '13 P4 - Cave	10 / 10
IOI '14 Practice Task 1 - Square	10 / 10
IOI '16 P1 - Detecting Molecules	12 / 12
IOI '16 P1 - Detecting Molecules (Standard I/O)	12 / 12
IOI '21 P4 - Mutating DNA	12 / 12
IOI '94 P1 - The Triangle	7 / 7
IOI '96 P1 - A Game	10 / 10
IOI '98 P3 - Party Lamps	12 / 12

Problem	Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem	3 / 3
Mock CCC '20 Contest 1 J2 - A Simplex Problem	3 / 3
Mock CCC '20 Contest 1 J3 - A Geometry Problem	3 / 3
Mock CCC '20 Contest 1 J4 - A Binary Problem	5 / 5
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 '22 Contest 1 J1 - Square Root Decomposition	3 / 3
Mock CCC '22 Contest 1 J2 - Biking and Hiking	3 / 3
Mock CCC '22 Contest 1 J3 - String Crossing Maximization	7 / 7
Mock CCC '22 Contest 1 J4 - Snowball Fight	5 / 5
Mock CCC '22 Contest 1 J5 - New Year's Restrictions	7 / 7
Mock CCC '22 Contest 2 J1 - Opening Ceremony	3 / 3
Mock CCC '22 Contest 2 J2 - Snowboarding Championship	3 / 3
Mock CCC '22 Contest 2 J3 - Figure Skating Fun	5 / 5
Mock CCC '22 Contest 2 J4 - Hockey Bracket	7 / 7
Mock CCC '22 Contest 2 J5 - Dominating the Olympics	10 / 10
Mock CCC '22 2 S1 - Kaguya Wants to Let Ishigami Pass	5 / 5
Mock CCC '22 2 S2 - Kaguya Wants to Grow the Student Council	10 / 10
Mock CCC '22 2 S3 - Kaguya Wants to Analyze the Academy Anthem	12 / 12
Mock CCC '23 1 S1 - Composite Fibonacci Numbers	5 / 5
Mock CCC '18 Contest 1 J2 - A Substring Problem	3 / 3
Mock CCC '18 Contest 1 J3/S1 - A Math Problem	5 / 5
Mock CCC '18 Contest 3 J3/S1 - A String Problem	5 / 5
Mock CCC '18 Contest 5 S4 - Sparse Binary String Counting	10 / 10
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present	5 / 5
Mock CCC '19 Contest 2 J4 - Tudor Buys Some Cheesecake	3 / 3
Mock CCC '19 Contest 2 S1 - Tudor's Double Doors	3 / 3
Mock CCC '21 S1 - Edit Distance	5 / 5
Mock CCC '21 S2 - Colorful Strings	7 / 7
Mock CCC '21 S3 - Lexicographically Smallest Permutation Subsequence	10 / 10
Mock CCC '21 S4 - Infinite Molecule	12 / 12
Mock CCC '22 1 S1 - Big Mattress Tournament	5 / 5
Mock CCC '22 1 S2 - IU	5 / 5
Mock CCC '22 1 S3 - IU	7 / 7
Mock CCC '22 1 S4 - Berkeley Math Tournament Statistics	20 / 20
Riolku's Mock CCC S2 - Keen Keener Sequence	7 / 7
Riolku's Mock CCC S3 - Mosey's Birthday	12 / 12
Riolku's Mock CCC S4 - Clumsy Cindy	12 / 12

Problem	Score
CCO Preparation Test 1 P3 - K-th Rank Student	17 / 17
CCO Preparation Test 4 P3 - Dynamic MST	25 / 25
CCO Preparation Test 5 P1 - City Game	15 / 15
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 '19 Contest 1 Problem 6 - A Geometry Problem	15 / 15
Mock CCO '19 Contest 2 Problem 1 - A Dynamic Connectivity Problem	15 / 15
Mock CCO '18 Contest 1 Problem 6 - A Combining Problem	15 / 15
Mock CCO '18 Contest 2 Problem 1 - Victor Runs	15 / 15
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10
Mock CCO '18 Contest 4 Problem 1 - Mining for Minerals	15 / 15
Mock CCO '18 Contest 4 Problem 3 - Counterattack	15 / 15

Problem	Score
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #2 P5: Watchmeblink1	7 / 7
MWC '15 #3 P3: Bad News	7 / 7
MWC '15 #4 P4: Dealing with Knots	7 / 7
MWC '15 #4 P5: Arts and Crafts	10 / 10
MWC '15 #7 P2: Thief in the Night	5 / 5

Problem	Score
SAC '21 Code Challenge P1 - Shrinkage	3 / 3
SAC '21 Code Challenge P2 - Littering	5 / 5
SAC '21 Code Challenge P3 - DeMello's Replacement	5 / 5
SAC '21 Code Challenge P4 - Averaging Averages	5 / 5
SAC '21 Code Challenge P5 - Friends of Friends	7 / 7
SAC '22 Code Challenge 1 P1 - That Teacher	3 / 3
SAC '22 Code Challenge 1 P2 - That Circle	3 / 3
SAC '22 Code Challenge 1 P3 - That Pool	7 / 7
SAC '22 Code Challenge 1 P4 - That Problem	7 / 7
SAC '22 Code Challenge 1 P5 - That Wall	12 / 12
SAC '22 Code Challenge 2 P1 - Calendar Management	5 / 5
SAC '22 Code Challenge 2 P2 - Cookie Sprinkler	5 / 5
SAC '22 Code Challenge 2 P3 - Rating Choices	7 / 7
SAC '22 Code Challenge 2 P4 - Cookie Galore	10 / 10
SAC '22 Code Challenge 2 P5 - Even Colouring	10 / 10
SAC '22 Code Challenge 3 Junior P1 - Normal Problem	3 / 3
SAC '22 Code Challenge 3 Junior P2 - Normal Lines	3 / 3
SAC '22 Code Challenge 3 Junior P3 - Normal Probabilities	3 / 3
SAC '22 Code Challenge 3 Junior P4 - Normal Conversions	5 / 5
SAC '22 Code Challenge 3 Junior P5 - Normal Encoding	10 / 10
SAC '22 Code Challenge 3 P1 - Hair Hazards	3 / 3
SAC '22 Code Challenge 3 P2 - Unicycle License	5 / 5
SAC '22 Code Challenge 3 P3 - Bob Sort	5 / 5
SAC '22 Code Challenge 3 P4 - Finding Friends	15 / 15
SAC '22 Code Challenge 3 P5 - Chat Corrections	12 / 12
SAC '22 Code Challenge 4 Junior P1 - Obligatory DeMello Problem	3 / 3
SAC '22 Code Challenge 4 Junior P2 - Obligatory Geometry Problem	3 / 3
SAC '22 Code Challenge 4 Junior P3 - Obligatory Triangle Problem	5 / 5
SAC '22 Code Challenge 4 Junior P4 - Obligatory Permutation Problem	7 / 7
SAC '22 Code Challenge 4 Junior P5 - Obligatory Output Only Problem	10 / 10
SAC '22 Code Challenge 4 P1 - Obligatory Car Problem	3 / 3
SAC '22 Code Challenge 4 P2 - Obligatory String Problem	5 / 5
SAC '22 Code Challenge 4 P3 - Obligatory Math Problem	5 / 5
SAC '22 Code Challenge 4 P4 - Obligatory Subarray Problem	10 / 10
SAC '22 Code Challenge 4 P5 - Obligatory Interactive Problem	12 / 12
SAC '22 Code Challenge 5 Junior P1 - Monkey, Type!	3 / 3
SAC '22 Code Challenge 5 Junior P2 - Badminton Scoring	3 / 3
SAC '22 Code Challenge 5 Junior P3 - Media List	5 / 5
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7
SAC '22 Code Challenge 5 Junior P5 - English Summative	10 / 10
SAC '22 Code Challenge 5 P1 - Querying Plants	3 / 3
SAC '22 Code Challenge 5 P2 - Querying Extensions	5 / 5
SAC '22 Code Challenge 5 P3 - Querying Presents	7 / 7
SAC '22 Code Challenge 5 P4 - Querying Intervals	10 / 10
SAC '22 Code Challenge 5 P5 - Querying Rectangles	15 / 15

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back From Summer '17 P6: Crowded Cities	20 / 20
Back From Summer '19 P1: Winnie's Orphans	3 / 3
Back From Summer '19 P2: Straying From God's Light	7 / 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: New English	12 / 12
Back To School '18: Harambe	3 / 3
Back To School '18: Letter Frequency	7 / 7
Back To School '18: The Golden Porcupine	15 / 15
Back To School '19: H🅰️r🅰️mbe	3 / 3
Canada Day Contest 2021 - Bob and Canada	7 / 7
CCCJQR P3	7 / 7
Halloween '14 P1 - Rabbit Girls	3 / 3
MEC '16 P3 - Getting Good at Programming	10 / 10
MEC '16 P6 - Instruments of the Ghostwriters	10 / 10
Miracle Sort	3 / 3
MNYC '17: Hurontario	10 / 10
MNYC '17: Bells	17 / 17
Piggy	7 / 7
Sword Art Online Judge	7 / 7
Sword Art Online Judge 2	10 / 10
Sword Art Online Judge 3	7 / 7
Triway Cup '18 Summer F - Forget Me Not	5 / 5
Triway Cup '18 Summer H - Heavy Souls	15 / 15
TLE 2018-19 P5 - Pure Functional Programming	28 / 40
Too Simple	7 / 7
Is it a Tree?	7 / 7
Tree Cutting	12 / 12
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
WOSS Dual Olympiad 2021 J1: Water Classification	3 / 3
WOSS Dual Olympiad 2021 J2/S1: Secret Formula	3 / 3
WOSS Dual Olympiad 2021 J3: Frisbee Golf	5 / 5
WOSS Dual Olympiad 2021 S3: Late for Class!	10 / 10
New Year's '16 P3 - Arithmetic Snowman	5 / 5
New Year's '16 P8 - S-NO-wall	20 / 20
New Year's '17 P1 - Mr. N and Presents	7 / 7
New Year's '19 P3 - Santa's Journey	7 / 7

Problem	Score
TLE '15 P2 - Microwaves	12 / 12
TLE '16 Contest 1 P2 - Heavy-Light Decomposition	5 / 5
TLE '16 Contest 3 P4 - Gaussian Elimination	7 / 7
TLE '16 Contest 4 P1 - Stack of Presents	5 / 5
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '16 Contest 7 P3 - NOR	10 / 10
TLE '16 Contest 7 P4 - Abstract Problem	10 / 10
TLE '16 Contest 8 P5 - Prom Night	15 / 15
TLE '17 Contest 2 P1 - Cadadr	3 / 3
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 4 P1 - Riding the Curve	3 / 3

Problem	Score
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
TSOC '15 Contest 2 #3 - Funny Anagrams	7 / 7
TSOC '15 Contest 2 #5 - Bebiliths	5 / 5
TSOC '15 Contest 2 #6 - All-Out War!	15 / 15

Problem	Score
16 BIT S/W ONLY	3 / 3
2048	15 / 15
2-D Permutations	10 / 10
2spooky4me	7 / 7
Mispelling	3 / 3
Mirrored Pairs	3 / 3
A20 Gate	5 / 5
Triple Fat Ladies	5 / 5
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
Appleby Contest '19 P2 - The Love Letter	5 / 5
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
Appleby Contest '19 P4 - Rectangles	7 / 7
Appleby Contest '19 P5 - Matrix Operation	10 / 10
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
Appleby Contest '20 P3 - Ridiculous String	10 / 10
A Coin Problem	12 / 12
A Digit Problem	12 / 12
Alawn's Problem	7 / 7
Sum of Primes 2	5 / 5
Alphabet Score	3 / 3
Troubling Times	5 / 5
A Noisy Class	7 / 7
Another Sorting	5 / 5
A Plus B	3 / 3
A Plus B (Hard)	12 / 12
Another Random Contest 1 P1 - Chessgame	5 / 5
Art Academy 0: Prologue	3 / 3
Art Academy	5 / 5
Attraction	10 / 10
PEG Test '14 - Balance	5 / 5
PEG Test '14 - Change	7 / 7
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Water	3 / 3
Avocado Trees!	5 / 5
Adding Reversed Numbers	5 / 5
Palindromic Integer Partition	5 / 5
Bad Paths	12 / 12
Bank Notes	7 / 7
Big Deposits	7 / 7
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
Bill's Binoculars	5 / 5
A Block Game	3 / 3
Bob Hates Triangles	7 / 7
Bob's Rocks	5 / 5
Bob's Temple	5 / 5
Boolean	3 / 3
Stacking Boxes	5 / 5
Boxlings	15 / 15
BPC 1 J1 - Facial Recognition	3 / 3
BPC 1 J4 - Assignment of the Year	10 / 10
BPC 1 S1 - Homework Questions	5 / 5
Brap Lesh Mafia	5 / 5
Bruce's Brittle Bridges	12 / 12
Bruce String	12 / 12
Fast Search	15 / 15
Battleships	10 / 10
BSSPC '21 J1 - Eggy's New Clothes	3 / 3
BSSPC '21 J2 - James and Youtube	3 / 3
BSSPC '21 J3 - Magic Paint Gun Cartridges	5 / 5
BSSPC '21 J4 - James's Magical Soups	7 / 7
BSSPC '21 J5 - James and the Euclid Test	7 / 7
BSSPC '21 J6 - Lakshy and Orz Trees	12 / 12
BSSPC '21 S1 - Lakshy and Palindromic Rectangle	5 / 5
BSSPC '21 S2 - Hacker Soup	7 / 7
BSSPC '21 S3 - James's Egirl Discord Status	7 / 7
Bus Stops	10 / 10
The Cake is a Dessert	10 / 10
Castle Invasion	10 / 10
Coin Change	7 / 7
Allen's Segments	17 / 17
Checkerboard Summation (Easy)	12 / 12
Checkerboard Summation (Hard)	15 / 15
Checker Number	7 / 7
Cheerio Contest 3 P3 - Everything Array	12 / 12
Cheerio Contest 3 P4 - Bit Flips	12 / 12
Chocolate Bar	5 / 5
Chores	7 / 7
3n+1	3 / 3
Comparing Arrays	15 / 15
Ray's Tricky Connectivity	10 / 10
CPC '21 Contest 1 P0 - AQT and Alphabet	3 / 3
CPC '21 Contest 1 P1 - AQT and Fractions	5 / 5
CPC '21 Contest 1 P2 - AQT and Multiset	7 / 7
CPC '21 Contest 1 P3 - AQT and Circles	10 / 10
CPC '21 Contest 1 P4 - AQT and Directed Graph	12 / 12
CPC '21 Contest 1 P5 - AQT and Modern Art	15 / 15
Double Doors Regional P4 - Tudor Teaches Jason How To Be Productive	10 / 10
DeMello's Leeches	15 / 15
Age Demographic	5 / 5
Distinct Shapes	10 / 10
Divide and Mod	3 / 3
Maximum Sum	7 / 7
A Game	10 / 10
Longest Increasing Subsequence	7 / 7
Counting Subsequences	10 / 10
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder B - Frog 2	7 / 7
Educational DP Contest AtCoder C - Vacation	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder E - Knapsack 2	7 / 7
Educational DP Contest AtCoder F - LCS	7 / 7
Educational DP Contest AtCoder G - Longest Path	10 / 10
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder I - Coins	10 / 10
Educational DP Contest AtCoder J - Sushi	12 / 12
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder L - Deque	10 / 10
Educational DP Contest AtCoder M - Candies	12 / 12
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
Deemo's Problem	15 / 15
Educational DP Contest AtCoder Y - Grid 2	17 / 17
Educational DP Contest AtCoder Z - Frog 3	20 / 20
Dynamic Sum	15 / 15
Exam Prep	7 / 7
Fast Factorial Calculator	7 / 7
Factors	7 / 7
Fast Bit Counting	3 / 3
Fast LCA	12 / 12
Favorite Numbers	5 / 5
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17
Figurines	20 / 20
Fizz Coke	7 / 7
Foxlings	10 / 10
Flip the Switches	5 / 5
The Game of Nim	12 / 12
GlobeX Cup '18 S Sample - Chair Stacking	7 / 7
Good Predictions	10 / 10
Good Debugging	17 / 17
Breaking the Friend Chain	7 / 7
Graph Contest 1 P1 - Counting Paths	10 / 10
Graph Contest 1 P2 - Shortest Path	5 / 5
Graph Contest 1 P3 - Counting Cycles	10 / 10
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
A Greedy Problem	5 / 5
Hardcore Grinding	5 / 5
Hailstone Numbers	3 / 3
Grid 1.5	10 / 10
HCI '16 - Serial Killer	15 / 15
HCI '16 - Danger Room	7 / 7
HCI '16 - Foodie	7 / 7
HCI '16 - Jumping	20 / 20
HCI '16 - Oversleep	7 / 7
HCI '16 - Cheapest Operation Ever	20 / 20
HCI '16 - Stacker	15 / 15
HCI '16 - Xorpow	10 / 10
Hello, World!	3 / 3
HHPC1 P2 - Yuniformity Challenge	10 / 10
ICHB Selection Contest '17 Problem 3 - Parallel Universe	12 / 12
Word Scrambler	5 / 5
Infinity	3 / 3
Count The Triplets	7 / 7
Intervals	10 / 10
Kevin Needs Help	20 / 20
K-th Minimum Number	17 / 17
Largest Permutation	7 / 7
Longest Balanced Subsequence	15 / 15
Levve Loves Segment Trees	15 / 15
Linked List	20 / 20
LKP '18 Contest 2 P3 - Non-strategic Bombing	7 / 7
LKP '18 Contest 2 P4 - The Zagonetka Machine	12 / 12
Magic Maze	3.400 / 17
MALD Contest 1 P2 - Scratch Cat and Examinations	5 / 5
MALD Contest 1 P3 - Scratch Cat and Infestation	7 / 7
A Math Contest P1 - Arrays	5 / 5
A Math Contest P5 - Good Arrays	7 / 7
A Math Contest P6 - Global Maximum	10 / 10
MMCC '15 P1 - Inaho	15 / 15
MMM '14 A - Distinct Prime Factors	7 / 7
Modulo Sort	5 / 5
Monkey Country	10 / 10
Monkey Motel	12 / 12
N-K Special	10 / 10
OCC '19 S2 - Rimuru's Number Game	5 / 5
The Odd Number	7 / 7
Returning Home	10 / 10
Path Finder	10 / 10
Prefix Digits	7 / 7
Persuasion	12 / 12
The Third Cellar	10 / 10
PIB '20 P6 - Rotational Top Trees	20 / 20
VMSS Pre-Pre-Windsor P7 - Magical Bribery	7 / 7
Primes	3 / 3
Primes 2	15 / 15
Primes 3	15 / 15
Prime Street	10 / 10
VMSS Pre-Windsor P2 - Get Off My Lawn	3 / 3
VMSS Pre-Windsor P7 - Going Back to the Definitions	7 / 7
Rat In A Maze	5 / 5
Raytracing	10 / 10
Better Censor	7 / 7
RGPC '17 P5 - Scrabble Nuts	12 / 12
Richmond Green P4 - HEIGHT	7 / 7
RTE '16 S3 - School Traversal	7 / 7
Spring Coding Bowl '22 P1 - Student Numbers	3 / 3
Spring Coding Bowl '22 P2 - Chicken Strips	5 / 5
Spring Coding Bowl '22 P4 - Circle Game	4.500 / 15
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
The Cosmic Era P4 - Freedom Appears!	7 / 7
Touching Segments	20 / 20
Dynamic Range Minimum Test	12 / 12
Summing A Sequence	7 / 7
SGS Programming Challenge P1 - XOR in Computer Class	7 / 7
SGS Programming Challenge P2 - Vending Machine in Lunch	10 / 10
Python Infinite Loop	7 / 7
Sleigh Ride	10 / 10
The DMOJ Driveway	5 / 5
STNBD P2 - Claire Elstein	12 / 12
STNBD P4 - Ellis Fahrengart	17 / 17
Segment Tree Practice 1	12 / 12
Segment Tree Practice 2	12 / 12
Segment Tree Practice 3	15 / 15
Segment Tree Practice 4	17 / 17
Cute String Merging	15 / 15
A Subarray Problem	7 / 7
Tall	15 / 15
THICC '17 P5 - Smarties	7 / 7
THICC '17 P6 - Tunnels	15 / 15
Towers	3 / 3
Tree Tasks	10 / 10
TSS Club Fair 2017 Problem B	7 / 7
UCC Coding Competition '20 P1 - Snowstorm	3 / 3
UCC Coding Competition '20 P2 - Optimal Skiing	3 / 3
UCC Coding Competition '20 P3 - Farmer Bob	5 / 5
UCC Coding Competition '20 P4 - Bubble Tea	7 / 7
UCC Coding Competition '20 P5 - Public Transport	7 / 7
UCC Coding Competition '21 P1 - Counterfeit Detection	3 / 3
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5
UCC Coding Competition '21 P3 - Long Pizza	5 / 5
UCC Coding Competition '21 P4 - Trampoline Jump	7 / 7
UCC Coding Competition '21 P5 - Woodcutting Game	10 / 10
Intertwined Strings	7 / 7
UTS Open '18 P1 - Love Triangle	3 / 3
UTS Open '18 P3 - Restaurants	7 / 7
UTS Open '21 P1 - COVID Party	5 / 5
UTS Open '21 P2 - Prime Array	10 / 10
UTS Open '21 P3 - Latin Class	10 / 10
UTS Open '21 P4 - Lucky Graph	15 / 15
UTS Open '21 P5 - State Taxes	17 / 17
Valentine's Day '19 J5 - Falling in Love	7 / 7
VPEX P1 - War on Two Fronts	3 / 3
VPEX P2 - Darcy Parties	3 / 3
VPEX P5 - Points Redistribution	20 / 20
Willie's Fan Club	7 / 7
William and Summation	7 / 7
XOR	7 / 7
XOR Minimum	17 / 17
XOR Sum	10 / 10

Problem	Score
VM7WC '15 #1 Bronze - Goon	3 / 3
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '16 #2 Silver - GG	5 / 5
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #4 Silver - Tests or Test Cases?	5 / 5
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #6 Gold - Cold War Telecom	10 / 10

Problem	Score
Wesley's Anger Contest 1 Problem 1 - Simply a Simple Simplex Problem	5 / 5
Wesley's Anger Contest 1 Problem 4 (Easy Version) - A Red-Black Tree Problem	15 / 15
Wesley's Anger Contest 1 Problem 4 (Hard Version) - A Red-Black Tree Problem	17 / 17
Wesley's Anger Contest 2 Problem 1 - OCT 31 = DEC 25?	3 / 3
Wesley's Anger Contest 3 Problem 1 - Snow Day Predictor	3 / 3
Wesley's Anger Contest 3 Problem 2 - Eat, Sleep, Code, Repeat	5 / 5
Wesley's Anger Contest 3 Problem 3 - Wesley Plays DDR	7 / 7
Wesley's Anger Contest 3 Problem 4 - Canadian Construction Crew	12 / 12
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 6 Problem 1 - Timbit Sales	3 / 3

Problem	Score
WC '01 P6 - Mission Impossible 3	5 / 5
WC '02 P8 - Deploying Troops	7 / 7
WC '15 Contest 1 J1 - Do You Know Your Woburn Colours?	3 / 3
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '17 Contest 1 S3 - Crosscountry Canada	15 / 15
WC '17 Contest 2 J2 - Breeding an Army	3 / 3
WC '17 Contest 2 S1 - Keeping Score	5 / 5
WC '17 Contest 2 S3 - Battle of the Pelennor Fields	12 / 12
WC '17 Contest 3 J2 - Certified Fresh	5 / 5
WC '17 Contest 3 J3 - Uncrackable	5 / 5
WC '17 Finals S1 - An Interspecific Army	5 / 5
WC '18 Contest 1 S3 - Reach for the Top	12 / 12
WC '18 Contest 2 J2 - This Message will Self-Destruct	3 / 3
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3
WC '18 Contest 4 J3 - Inventory	5 / 5

Problem	Score
Yet Another Contest 1 P1 - Mixed Doubles	7 / 7
Yet Another Contest 1 P2 - A Boring Problem	10 / 10
Yet Another Contest 1 P3 - Fluke	10 / 10
Yet Another Contest 1 P4 - No More Searching	12 / 12
Yet Another Contest 1 P5 - Hopping Kangaroos	17 / 17
Yet Another Contest 1 P6 - Alchemy	20 / 20
Yet Another Contest 2 P1 - Betting	5 / 5
Yet Another Contest 2 P2 - Secret Sequence	7 / 7
Yet Another Contest 2 P3 - Maximum Damage	10 / 10
Yet Another Contest 2 P4 - No More Arithmetic	15 / 15
Yet Another Contest 2 P6 - Travel Budget	20 / 20
Yet Another Contest 3 P3 - Topography	15 / 15
Yet Another Contest 4 P1 - Snap	5 / 5
Yet Another Contest 4 P2 - Alchemy 2	7 / 7
Yet Another Contest 4 P3 - Canadian Cactus Competition	12 / 12
Yet Another Contest 4 P5 - Signpost	10 / 20
Yet Another Contest 5 P2 - Big Score	10 / 10
Yet Another Contest 6 P1 - No More Separation	5 / 5
Yet Another Contest 6 P2 - No More Telemarketers	7 / 7
Yet Another Contest 6 P3 - No More Cell Phone Messaging	10 / 10
Yet Another Contest 6 P4 - No More Nails!	12 / 12
Yet Another Contest 7 P1 - Page Turning	5 / 5
Yet Another Contest 7 P2 - Coprime Grid	10 / 10
Yet Another Contest 8 P1 - Permutation Sorting	5 / 5
Yet Another Contest 8 P2 - No More Modern Art	7 / 7