User Roboninja303

Points breakdown

17 / 17

AC | JAVA

CCC '17 S4 - Minimum Cost Flow

on Feb. 4, 2026, 3:53 p.m.

17pp

weighted 100% (17pp)

100 / 100

AC | JAVA

AAAA 1 P3 - Topographical Sort

on April 8, 2026, 11:22 p.m.

12pp

weighted 95% (11pp)

15 / 15

AC | JAVA

CCC '16 S3 - Phonomenal Reviews

on Feb. 2, 2026, 1:10 a.m.

12pp

weighted 90% (11pp)

15 / 15

AC | JAVA

CCC '21 S4 - Daily Commute

on Feb. 1, 2026, 11:58 p.m.

12pp

weighted 86% (10pp)

30 / 30

AC | JAVA

WC '16 Contest 1 S1 - Hide and Seek

on April 24, 2026, 6:37 p.m.

10pp

weighted 81% (8.1pp)

100 / 100

AC | JAVA

PEG Test '11 - Cyclopian Puzzle

on April 23, 2026, 12:18 a.m.

10pp

weighted 77% (7.7pp)

100 / 100

AC | JAVA

NOIP '21 P1 - Saying Numbers

on April 22, 2026, 10:16 p.m.

10pp

weighted 74% (7.4pp)

15 / 15

AC | JAVA

CCC '11 S3 - Alice Through the Looking Glass

on April 22, 2026, 9:46 p.m.

10pp

weighted 70% (7.0pp)

15 / 15

AC | JAVA

CCC '05 J5 - Bananas

on April 22, 2026, 2:36 a.m.

10pp

weighted 66% (6.6pp)

100 / 100

AC | JAVA

RGPC '18 P3 - Chocolate Day

on March 20, 2026, 4:20 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P4 - Alpaca Arrays	1 / 10
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '01 S2 - Spirals	5 / 5
CCC '01 S2 - Spirals (Exact Version)	7 / 7
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '02 S4 - Bridge Crossing (Hard)	6 / 20
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
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 '04 S3 - Spreadsheet	10 / 10
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J5 - Bananas	10 / 10
CCC '05 S2 - Mouse Move	5 / 5
CCC '06 J3 - Cell-Phone Messaging	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S1 - Maternity	5 / 5
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S3 - Friends	7 / 7
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
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 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S4 - Who is Taller?	7 / 7
CCC '15 J5 - π-day	10 / 10
CCC '15 S3 - Gates	10 / 10
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S4 - Minimum Cost Flow	17 / 17
CCC '18 J3 - Are we there yet?	3 / 3
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S3 - RoboThieves	10 / 10
CCC '19 J3 - Cold Compress	5 / 5
CCC '20 J3 - Art	3 / 3
CCC '20 S2 - Escape Room	10 / 10
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S4 - Daily Commute	12 / 12
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 S2 - Good Groups	1 / 5
CCC '22 S3 - Good Samples	10 / 10
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
CCC '23 S1 - Trianglane	5 / 5
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '25 J4 - Sunny Days	5 / 5
CCC '25 J5 - Connecting Territories	6.067 / 7
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	10 / 10
CCC '26 S1 - Baby Hop, Giant Hop	5 / 5
CCC '26 S2 - Beams of Light	7 / 7
CCC '26 S3 - Common Card Choice	7 / 7
CCC '96 S3 - Pattern Generator	5 / 5
CCC '97 S3 - Double Knockout Competition	5 / 5
CCC '97 S4 - Dynamic Dictionary Coding	5 / 5
CCCHK '15 S1 - Finding number of pairs	7 / 7

Problem	Score
NOIP '18 Junior P1 - Title Statistics	3 / 3
NOIP '21 P1 - Saying Numbers	10 / 10

Problem	Score
COCI '10 Contest 4 #1 Avion	3 / 3
COCI '10 Contest 5 #1 Gljive	3 / 3
COCI '12 Contest 3 #3 Malcolm	7 / 7
COCI '14 Contest 5 #1 Funghi	3 / 3

Problem	Score
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '16 Contest 4 P2 - Systests	7 / 7
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 5 P2 - Mimi and Binary	5 / 5
DMOPC '18 Contest 5 P3 - A Familiar Problem	7 / 7
DMOPC '18 Contest 6 P1 - DNA or RNA?	3 / 3
DMOPC '21 Contest 1 P1 - Partial Game	5 / 5
DMOPC '21 Contest 2 P1 - Bosses	7 / 7
DMOPC '22 Contest 5 P2 - Absolutely Even	7 / 7
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5

User Roboninja303

Points breakdown

AAC (10 points)

Bubble Cup (7 points)

CCC (456.067 points)

China NOI (13 points)

Classics (3 points)

COCI (16 points)

DMOPC (55 points)

DWITE (7 points)

ECOO (5 points)

GFSSOC (34 points)

Mock CCC (23 points)

SAC Coding Challenge (12 points)

Seasonal (23 points)

Uncategorized (171 points)

VM7WC (3 points)

Waterloo Local (3 points)

Woburn Challenge (13 points)

Problem	Score
GFSSOC '15 Fall J3 - Equation Solver	5 / 5
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall Practice P4 - Bruno and Fibonacci	5 / 5
GFSSOC '15 Fall Practice P5 - Bruno and Pumpkins	7 / 7

Problem	Score
Mock CCC '24 Contest 1 J1 - Lemon Bathtub	3 / 3
Mock CCC '24 Contest 1 J2 - Simple Elo Rating System	3 / 3
Mock CCC '18 Contest 2 J3/S1 - An Array Problem	7 / 7
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7
Mock CCC '19 Contest 1 J2 - Pusheen OCR	3 / 3

Problem	Score
SAC '22 Code Challenge 4 P3 - Obligatory Math Problem	5 / 5
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7

Problem	Score
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '17: 🅱aram🅱e	3 / 3
Halloween '14 P1 - Rabbit Girls	3 / 3
New Year's '15 P1 - Invitation Devastation	3 / 3
New Year's '17 P1 - Mr. N and Presents	7 / 7

Problem	Score
AAAA 1 P1 - Even-Odd Sort	7 / 7
AAAA 1 P2 - Heavy-Light Composition	7 / 7
AAAA 1 P3 - Topographical Sort	12 / 12
Appleby Contest '19 P2 - The Love Letter	5 / 5
Arcadia Computing Contest 1 P1 - Test Anxiety	3 / 3
Arcadia Computing Contest 1 P3 - ScanTron	5 / 5
Sum of Primes 2	5 / 5
Amplitude Hackathon '23 Problem 3 - Dedupe	5 / 5
Amplitude Hackathon '23 Practice Problem 3 - Demo Day Demos	5 / 5
Amplitude Hackathon Summer '24 Problem 3 - Mike's Unlocked Laptop	5 / 5
Amplitude Hackathon Summer '25 Problem 5 - Nico the Skydiver	7 / 7
Palindromic Integer Partition	5 / 5
Boolean	3 / 3
Cheerio Contest 1 J3 - Festival	5 / 5
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder E - Knapsack 2	7 / 7
PEG Test '11 - Cyclopian Puzzle	10 / 10
GlobeX Cup '18 J5 - Errands	10 / 10
Hello, World!	3 / 3
OCC '19 S2 - Rimuru's Number Game	5 / 5
OTHS Coding Competition 2 P4 - Magic Barrier	5 / 5
OTHS Coding Competition 2 P5 - Coffee Jelly	7 / 7
OTHS Coding Competition 3 (Mock CCC) S1 - The 5th Laboratory	5 / 5
RGPC '18 P3 - Chocolate Day	10 / 10
TSS Club Fair 2017 Problem B	7 / 7
UACC 1 P1 - Bench Press Bob	3 / 3
UACC 1 P2 - Puzzling Parks	5 / 5
WOSS Dual Olympiad 2023 J1: Minimum Price	3 / 3
WOSS Dual Olympiad 2023 J2: 3 Numbers	5 / 5

Problem	Score
WC '15 Finals J1 - Vertical Posting	3 / 3
WC '16 Contest 1 S1 - Hide and Seek	10 / 10