User 13OctopodesWhy

Points breakdown

100 / 100

AC | JAVA8

COCI '15 Contest 2 #4 Savez

on Oct. 9, 2024, 6:05 p.m.

15pp

weighted 100% (15pp)

15 / 15

AC | JAVA8

HopScotch II

on Dec. 27, 2024, 7:05 p.m.

12pp

weighted 95% (11pp)

100 / 100

AC | JAVA8

SMAC 08/09 (Oct) #3 - Jumpscotch

on Dec. 26, 2024, 7:35 p.m.

12pp

weighted 90% (11pp)

100 / 100

AC | JAVA8

Segment Tree Practice 1

on Dec. 25, 2024, 10:59 p.m.

12pp

weighted 86% (10pp)

20 / 20

AC | JAVA8

CCC '20 S3 - Searching for Strings

on Nov. 23, 2024, 1:18 a.m.

12pp

weighted 81% (9.8pp)

100 / 100

AC | JAVA8

Educational DP Contest AtCoder O - Matching

on Oct. 1, 2024, 1:07 a.m.

12pp

weighted 77% (9.3pp)

15 / 15

AC | JAVA8

CCC '16 S3 - Phonomenal Reviews

on April 8, 2024, 3:40 a.m.

12pp

weighted 74% (8.8pp)

100 / 100

AC | JAVA8

JOI '16 Final P1 - Foehn Phenomena

on Feb. 9, 2025, 3:39 p.m.

10pp

weighted 70% (7.0pp)

100 / 100

AC | JAVA8

UTS Open '24 P3 - LXghts Out

on Jan. 19, 2025, 3:55 p.m.

10pp

weighted 66% (6.6pp)

100 / 100

AC | JAVA8

Castle Invasion

on Jan. 1, 2025, 5:03 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P3 - Monkey Market	7 / 7
An Animal Contest 3 P4 - Monkey Mayhem	7 / 7
An Animal Contest 7 P1 - Squirrnect 4	3 / 3

Problem	Score
Another Contest 3 Problem 1 - Diverse Arrays	7 / 7
Another Contest 5 Problem 3 - Cutting Cheese Costs	5 / 5
Another Contest 7 Problem 1 - Lonely Users	3 / 3

Problem	Score
Baltic OI '07 P3 - Sound	10 / 10
Baltic OI '14 P2 - Three Friends	7 / 7

Problem	Score
BlueBook - Change	3 / 3
BlueBook - Prime	3 / 3

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 J1 - 0123456789	3 / 3
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 J1 - Trident	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '04 J1 - Squares	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 J4 - Simple Encryption	5 / 5
CCC '04 S1 - Fix	5 / 5
CCC '04 S2 - TopYodeller	5 / 5
CCC '05 J1 - The Cell Sell	2.200 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J2 - Roll the Dice	1 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S2 - Attack of the CipherTexts	5 / 5
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '08 J1 - Body Mass Index	2.812 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '09 J1 - ISBN	3 / 3
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 J1 - Which Alien?	3 / 3
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 '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J3 - Icon Scaling	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S1 - Don't pass me the ball!	3 / 3
CCC '12 S2 - Aromatic Numbers	5 / 5
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	2.300 / 7
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 '15 J4 - Wait Time	5 / 5
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
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 '17 J4 - Favourite Times	5 / 5
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
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	10 / 10
CCC '19 J3 - Cold Compress	5 / 5
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S3 - Searching for Strings	12 / 12
CCC '21 J1 - Boiling Water	3 / 3
CCC '21 J2 - Silent Auction	2.600 / 3
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '23 J1 - Deliv-e-droid	3 / 3
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
CCC '23 S1 - Trianglane	5 / 5
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCCHK '08 J3 - Phone book	5 / 5
CCCHK '15 J1 - Rock-paper-scissors	3 / 3
CCCHK '15 J3 - Queens can't attack me!	5 / 5
CCCHK '15 J4 - Where to build my house?	5 / 5

User 13OctopodesWhy

Points breakdown

AAC (23 points)

ACC (15 points)

Baltic OI (17 points)

BlueBook (6 points)

CCC (509.912 points)

CCO (7 points)

CEOI (7 points)

Classics (23 points)

COCI (243.500 points)

DMOPC (154.500 points)

DWITE (48 points)

ECOO (32 points)

FHC (10 points)

GFSSOC (19 points)

JOI (10 points)

Mock CCC (33.667 points)

MWC (15 points)

Olympiads School (5 points)

SAC Coding Challenge (32 points)

Seasonal (45.400 points)

TLE (13 points)

Uncategorized (324.070 points)

VM7WC (19 points)

Woburn Challenge (11.400 points)

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
HopScotch II	12 / 12
Unique Elements	3 / 3

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 2 #1 R2	3 / 3
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '06 Contest 4 #1 Sibice	3 / 3
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '06 Contest 5 #2 Natrij	5 / 5
COCI '07 Contest 1 #1 Cetvrta	5 / 5
COCI '07 Contest 2 #1 Bijele	3 / 3
COCI '07 Contest 2 #2 Crne	3 / 3
COCI '07 Contest 3 #1 Cetiri	3 / 3
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '07 Contest 4 #1 Vauvau	5 / 5
COCI '07 Contest 4 #2 Veci	5 / 5
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '08 Contest 1 #1 Skocimis	5 / 5
COCI '08 Contest 1 #2 Ptice	5 / 5
COCI '08 Contest 2 #2 Reseto	5 / 5
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '08 Contest 4 #1 Mjehuric	3 / 3
COCI '08 Contest 4 #2 Datum	3 / 3
COCI '08 Contest 5 #1 Ljesnjak	5 / 5
COCI '09 Contest 1 #1 Note	3 / 3
COCI '09 Contest 2 #1 Faktor	3 / 3
COCI '09 Contest 3 #1 Filip	3 / 3
COCI '09 Contest 3 #3 Sort	5 / 5
COCI '09 Contest 4 #1 Autori	3 / 3
COCI '10 Contest 1 #1 Timsko	3 / 3
COCI '10 Contest 3 #3 Ekipa	5 / 5
COCI '12 Contest 1 #1 DOM	3 / 3
COCI '13 Contest 2 #1 Volim	3 / 3
COCI '13 Contest 5 #3 Eksplozjia	10 / 10
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '15 Contest 2 #4 Savez	15 / 15
COCI '15 Contest 2 #5 Vudu	4.500 / 15
COCI '15 Contest 4 #1 Yoda	5 / 5
COCI '15 Contest 6 #1 Bela	5 / 5
COCI '15 Contest 7 #1 Nizovi	5 / 5
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '16 Contest 4 #2 Kartomat	5 / 5
COCI '16 Contest 6 #3 Turnir	7 / 7
COCI '17 Contest 1 #3 Lozinke	5 / 5
COCI '17 Contest 2 #1 Košnja	3 / 3
COCI '17 Contest 3 #2 Programiranje	7 / 7
COCI '18 Contest 1 #3 Cipele	10 / 10
COCI '18 Contest 2 #1 Preokret	5 / 5
COCI '18 Contest 3 #1 Magnus	5 / 5
COCI '19 Contest 5 #2 Političari	7 / 7
COCI '19 Contest 6 #2 Birmingham	7 / 7
COCI '20 Contest 2 #1 Crtanje	5 / 5
COCI '21 Contest 6 #3 Naboj	10 / 10

Problem	Score
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P3 - Brotherly Sequence	5 / 5
DMOPC '14 Contest 6 P1 - Finding Bessarion	3 / 3
DMOPC '14 Contest 7 P2 - Tides	5 / 5
DMOPC '14 Exam Time P1 - French Homework	3 / 3
DMOPC '15 Contest 2 P3 - Origami	7 / 7
DMOPC '15 Contest 5 P1 - Gel Bananas	3 / 3
DMOPC '15 Contest 6 P5 - A Classic Problem	10 / 10
DMOPC '16 Contest 2 P4 - Zeros	3.500 / 7
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '18 Contest 1 P1 - Sorting	5 / 5
DMOPC '18 Contest 1 P2 - Sorting	5 / 5
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma	5 / 5
DMOPC '20 Contest 4 P1 - Missing Numbers	5 / 5
DMOPC '20 Contest 5 P1 - Home Row	3 / 3
DMOPC '20 Contest 5 P2 - On The Clock	7 / 7
DMOPC '21 Contest 4 P2 - Festive Groups	7 / 7
DMOPC '21 Contest 5 P1 - Permutations & Primes	3 / 5
DMOPC '21 Contest 7 P1 - Chika Grids	5 / 5
DMOPC '21 Contest 9 P1 - Board Numbers	7 / 7
DMOPC '21 Contest 9 P2 - String Puzzle	7 / 7
DMOPC '22 Contest 1 P1 - Up-down Sequence	5 / 5
DMOPC '22 Contest 2 P1 - DMOPC Crisis	5 / 5
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5
DMOPC '23 Contest 1 P2 - Knights on Chessboard	10 / 10
DMPG '17 S2 - Anime Conventions	10 / 10

Problem	Score
DWITE '02 R2 #5 - Now I know my ABCs	5 / 5
DWITE '06 R5 #2 - Floppy Disk	7 / 7
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R3 #2 - There's An Essay In My Code	5 / 5
DWITE '08 R1 #3 - School's a maze	7 / 7
DWITE '08 R1 #4 - What is this Roman Numeral	7 / 7
DWITE '08 R4 #3 - Secret party	7 / 7
DWITE '11 R2 #5 - Portals Check	7 / 7

Problem	Score
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '14 R3 P2 - Mothers and Daughters	7 / 7
ECOO '15 R2 P3 - Lucas' Other Tower	1 / 10
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '20 P2 - Online Shopping	5 / 5
ECOO '21 P1 - Many Messages	3 / 3
ECOO '21 P2 - DNA Derren	3 / 3
ECOO '21 P3 - Quintessential Questions	3 / 3

Problem	Score
GFSSOC '17 S1 - Path to Waterloo	7 / 7
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci	5 / 5

Problem	Score
Mock CCC '20 Contest 1 J2 - A Simplex Problem	3 / 3
Mock CCC '20 Contest 1 J4 - A Binary Problem	5 / 5
Mock CCC '20 S1 - War	3 / 3
Mock CCC '22 Contest 1 J2 - Biking and Hiking	3 / 3
Mock CCC '15 S1 - Dupvoting	5 / 5
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '18 Contest 1 J4/S2 - A Square Problem	5 / 5
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present	4.667 / 5

Problem	Score
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #7 P2: Thief in the Night	5 / 5

Problem	Score
SAC '21 Code Challenge P5 - Friends of Friends	7 / 7
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 P1 - Obligatory Car Problem	3 / 3
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

Problem	Score
Back To School '16: Harambe	3 / 3
Back To School '16: Dodgeball	7 / 7
Back To School '17: Avalon	5 / 5
Back To School '18: Making Friends	7 / 7
MNYC '17: Hurontario	10 / 10
Triway Cup '19 Summer Junior P1 - Getting Snappy	5 / 5
Is it a Tree?	7 / 7
New Year's '17 P1 - Mr. N and Presents	1.400 / 7

Problem	Score
TLE '16 Contest 6 (Mock CCC) J1 - Paper Printing	3 / 3
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '17 Contest 1 P2 - Willson and Food	5 / 5

Problem	Score
Mispelling	3 / 3
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
Appleby Contest '19 P4 - Rectangles	5.950 / 7
Arcadia Computing Contest 1 P1 - Test Anxiety	3 / 3
Arcadia Computing Contest 1 P2 - Chemistry	5 / 5
Arcadia Computing Contest 1 P3 - ScanTron	5 / 5
Arcadia Computing Contest 1 P4 - Cyclic Sorting	7 / 7
Arcadia Computing Contest 1 P5 - Hacking Grades	7 / 7
A Noisy Class	7 / 7
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
Avocado Trees!	5 / 5
Big Deposits	7 / 7
List Minimum	3 / 3
List Minimum (Easy)	0.120 / 3
String Finding	5 / 5
Binary	5 / 5
BSSPC '21 J1 - Eggy's New Clothes	3 / 3
BSSPC '21 J4 - James's Magical Soups	7 / 7
BSSPC '22 P1 - Bubble Tea Tracker	3 / 3
BSSPC '22 P2 - Rhyming Numbers	3 / 3
BSSPC '22 P3 - Searching for Seats	5 / 5
BSSPC '22 P4 - Exec Pieing	5 / 5
Castle Invasion	10 / 10
Cheerio Contest 1 S2 - School Expansion	7 / 7
CPC '19 Contest 1 P1 - Distance	3 / 3
Educational DP Contest AtCoder A - Frog 1	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 O - Matching	12 / 12
Diagnostic Test '16 Level 1 P3 - Faxen Words	5 / 5
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
HCI '16 - Lamppost	5 / 5
HCI '16 - Oversleep	7 / 7
Hello, World!	3 / 3
Knapsack 3	10 / 10
OCC '19 S2 - Rimuru's Number Game	5 / 5
OTHS Coding Competition 2 P3 - Tally Clicker	5 / 5
OTHS Coding Competition 2 P4 - Magic Barrier	5 / 5
OTHS Coding Competition 2 P5 - Coffee Jelly	7 / 7
Pie	3 / 3
Postfix Notation	7 / 7
Primes	3 / 3
The Cosmic Era P2 - Uneven Sand	5 / 5
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
Segment Tree Practice 1	12 / 12
Sudoku Challenge	7 / 7
THICC '17 P5 - Smarties	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
Intertwined Strings	7 / 7
UTS Open '18 P3 - Restaurants	7 / 7
UTS Open '24 P1 - Watering the Plants	5 / 5
UTS Open '24 P3 - LXghts Out	10 / 10

Problem	Score
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7

Problem	Score
WC '17 Contest 2 J1 - The Rings of Power	3 / 3
WC '18 Contest 1 S2 - Essay Generator	0.400 / 7
WC '18 Contest 2 J3 - Seeing Double	3 / 3
WC '96 P6 - Bases Multiplication	5 / 5