User Henry_Li

Points breakdown

15 / 15

AC | JAVA

CCC '23 S5 - The Filter

on Jan. 31, 2025, 11:10 p.m.

20pp

weighted 100% (20pp)

15 / 15

AC | JAVA

CCC '22 S4 - Good Triplets

on Feb. 5, 2025, 12:46 p.m.

15pp

weighted 95% (14pp)

20 / 20

AC | JAVA

CCC '10 S3 - Firehose

on Jan. 17, 2025, 3:21 p.m.

15pp

weighted 90% (14pp)

50 / 50

AC | JAVA

CCC '12 S4 - A Coin Game

on Aug. 16, 2024, 4:16 p.m.

15pp

weighted 86% (13pp)

15 / 15

AC | JAVA

CCC '18 S3 - RoboThieves

on Feb. 16, 2025, 6:32 p.m.

12pp

weighted 81% (9.8pp)

15 / 15

AC | JAVA

CCC '06 S3 - Tin Can Telephone

on Jan. 24, 2025, 10:10 p.m.

12pp

weighted 77% (9.3pp)

100 / 100

AC | JAVA

UTS Open '24 P4 - Political Espionage

on Jan. 11, 2025, 6:29 p.m.

12pp

weighted 74% (8.8pp)

9 / 15

IR | JAVA

CCC '20 S5 - Josh's Double Bacon Deluxe

on Feb. 19, 2025, 12:41 p.m.

10pp

weighted 70% (7.1pp)

15 / 15

AC | JAVA

CCC '22 S3 - Good Samples

on Feb. 13, 2025, 9:29 p.m.

10pp

weighted 66% (6.6pp)

15 / 15

AC | JAVA

CCC '21 S3 - Lunch Concert

on Feb. 11, 2025, 11:00 a.m.

10pp

weighted 63% (6.3pp)

Problem	Score
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '01 S2 - Spirals (Exact Version)	7 / 7
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 S3 - Blindfold	10 / 15
CCC '03 S3 - Floor Plan	7 / 7
CCC '04 J5 - Fractals	10 / 10
CCC '05 J5 - Bananas	10 / 10
CCC '05 S5 - Pinball Ranking	5.600 / 12
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 J5 - CCC Othello	10 / 10
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S3 - Maze	7 / 7
CCC '08 S5 - Nukit	10 / 10
CCC '09 J4 - Signage	7 / 7
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 J5 - Knight Hop	7 / 7
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '10 S3 - Firehose	15 / 15
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S4 - A Coin Game	15 / 15
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '14 S2 - Assigning Partners	5 / 5
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '16 S5 - Circle of Life	9.333 / 20
CCC '17 S3 - Nailed It!	7 / 7
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S3 - RoboThieves	12 / 12
CCC '19 J5 - Rule of Three	10 / 20
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S3 - Searching for Strings	4.200 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	10.200 / 17
CCC '21 S3 - Lunch Concert	10 / 10
CCC '21 S5 - Math Homework	6.562 / 15
CCC '22 S3 - Good Samples	10 / 10
CCC '22 S4 - Good Triplets	15 / 15
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	9 / 15
CCC '23 S5 - The Filter	20 / 20
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '24 S3 - Swipe	10 / 10
CCC '24 S4 - Painting Roads	4 / 12
CCC '24 S5 - Chocolate Bar Partition	2.667 / 20
CCC '96 S5 - Maximum Distance	7 / 7

Problem	Score
COCI '06 Contest 2 #3 Kolone	7 / 7
COCI '06 Contest 3 #3 Trojke	7 / 7
COCI '07 Contest 1 #3 Prinova	7 / 7
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '07 Contest 3 #4 Dejavu	7 / 7
COCI '07 Contest 5 #3 Jabuke	7 / 7
COCI '07 Contest 6 #2 Semafori	7 / 7
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '08 Contest 5 #3 Jagoda	7 / 7
COCI '08 Contest 6 #4 Cuskija	10 / 10
COCI '09 Contest 1 #3 Dobra	7 / 7
COCI '09 Contest 6 #2 Natjecanje	5 / 5
COCI '09 Contest 7 #2 Cokolada	7 / 7
COCI '10 Contest 6 #3 Razine	5 / 5
COCI '12 Contest 3 #4 Aerodrom	7 / 7
COCI '12 Contest 4 #2 Esej	5 / 5
COCI '13 Contest 4 #2 Gmo	5 / 5
COCI '15 Contest 2 #2 Geppetto	7 / 7
COCI '16 Contest 1 #2 Jetpack	7 / 7
COCI '16 Contest 5 #2 Pareto	5 / 5
COCI '16 Contest 6 #2 Telefoni	5 / 5
COCI '17 Contest 1 #3 Lozinke	5 / 5
COCI '17 Contest 2 #2 ZigZag	5 / 5
COCI '18 Contest 4 #2 Wand	7 / 7
COCI '06 Regional #1 Bard	7 / 7
COCI '07 Regional #1 Platforme	7 / 7
COCI '08 Regional #2 Majstor	5 / 5

Problem	Score
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '16 Contest 2 P3 - Queries	7 / 7
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 4 P2 - A Heavy Light Decomposition Problem	7 / 7
DMOPC '19 Contest 4 P1 - Valid Strings	5 / 5
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum	7 / 7
DMOPC '21 Contest 9 P2 - String Puzzle	7 / 7

Problem	Score
DWITE '07 R1 #5 - Velociraptor Maze	7 / 7
DWITE '07 R2 #3 - Floor Plan	7 / 7
DWITE '07 R2 #4 - All Is Balanced	5 / 5
DWITE '07 R3 #5 - Portals	7 / 7
DWITE '08 R2 #5 - Water damage	7 / 7
DWITE '08 R4 #3 - Secret party	7 / 7
DWITE '09 R1 #2 - Word Scrambler	5 / 5
DWITE '10 R4 #4 - Mountain Hiking	7 / 7
DWITE '12 R1 #4 - Trick or Tree'ing	5 / 5

Problem	Score
JOI '05 Final Round P1 - Questionnaire	3 / 3
JOI '05 Final Round P2 - String	3 / 3
JOI '05 Final Round P3 - Square	5 / 5
JOI '05 Final Round P4 - String of Rings	5.600 / 7

User Henry_Li

Points breakdown

CCC (483.562 points)

COCI (174 points)

DMOPC (47 points)

DWITE (57 points)

ECOO (7 points)

ICPC (7 points)

JOI (16.600 points)

Mock CCC (43 points)

Seasonal (14 points)

TLE (17 points)

TSOC (7 points)

Uncategorized (151.600 points)

VM7WC (10 points)

WAC (7 points)

Problem	Score
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '24 Contest 1 J4/S1 - Magical Magnetic Marbles	5 / 5
Mock CCC '24 Contest 1 S2 - Owen the Toucan	7 / 7
Mock CCC '24 Contest 1 S3 - Optimal Split Point	2 / 10
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '22 2 S2 - Kaguya Wants to Grow the Student Council	10 / 10
Mock CCC '18 Contest 5 J5/S3 - Directed Graph Connectivity	7 / 7

Problem	Score
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Is it a Tree?	7 / 7

Problem	Score
TLE '16 Contest 4 P1 - Stack of Presents	5 / 5
TLE '16 Contest 6 (Mock CCC) J4 - Ski Rentals	7 / 7
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5

Problem	Score
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
Appleby Contest '19 P5 - Matrix Operation	2.500 / 10
BSSPC '21 J4 - James's Magical Soups	7 / 7
Champion Contest	7 / 7
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Educational DP Contest AtCoder G - Longest Path	10 / 10
GlobeX Cup '18 J4 - Magical Functions	7 / 7
Good Sets	10 / 10
Postfix Notation	7 / 7
Rat In A Maze	5 / 5
RGPC '17 P4 - Snow Day	10 / 10
The Cosmic Era P2 - Uneven Sand	5 / 5
TSS Club Fair 2017 Problem B	7 / 7
UTS Open '24 P1 - Watering the Plants	5 / 5
UTS Open '24 P2 - Happy Gifts	7 / 7
UTS Open '24 P3 - LXghts Out	10 / 10
UTS Open '24 P4 - Political Espionage	12 / 12
UTS Open '24 P5 - Parity Challenge	5.100 / 17
UTS Open '24 P6 - Candygrams	2 / 20
Valentine's Day '19 J5 - Falling in Love	7 / 7
Valentine's Day '19 S2 - Ctudor's Cute Cacti	7 / 7

Problem	Score
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #4 Silver - Tests or Test Cases?	5 / 5