User yanlin4188

Points breakdown

17 / 17

AC | JAVA

CCC '17 S4 - Minimum Cost Flow

on Feb. 17, 2026, 5:01 a.m.

17pp

weighted 100% (17pp)

15 / 15

AC | JAVA

CCC '14 S4 - Tinted Glass Window

on Jan. 25, 2026, 4:52 a.m.

15pp

weighted 95% (14pp)

20 / 20

AC | JAVA

CCC '20 S3 - Searching for Strings

on Feb. 20, 2026, 5:51 p.m.

12pp

weighted 90% (11pp)

15 / 15

AC | JAVA

CCC '16 S3 - Phonomenal Reviews

on Feb. 16, 2026, 9:09 p.m.

12pp

weighted 86% (10pp)

15 / 15

AC | JAVA

CCC '24 S4 - Painting Roads

on Feb. 6, 2026, 5:04 p.m.

12pp

weighted 81% (9.8pp)

15 / 15

AC | JAVA

CCC '25 S4 - Floor is Lava

on Jan. 29, 2026, 5:36 p.m.

12pp

weighted 77% (9.3pp)

100 / 100

AC | JAVA

2-D Permutations

on Feb. 20, 2026, 7:22 a.m.

10pp

weighted 74% (7.4pp)

15 / 15

AC | JAVA

CCC '20 S2 - Escape Room

on Feb. 16, 2026, 7:43 p.m.

10pp

weighted 70% (7.0pp)

16 / 16

AC | JAVA

CCC '23 S3 - Palindromic Poster

on Feb. 10, 2026, 12:14 a.m.

10pp

weighted 66% (6.6pp)

15 / 15

AC | JAVA

CCC '24 S3 - Swipe

on Feb. 5, 2026, 5:11 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

Problem	Score
CCC '04 J4 - Simple Encryption	5 / 5
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 S1 - Maternity	5 / 5
CCC '06 S2 - Attack of the CipherTexts	2 / 5
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 S4 - Waterpark	7 / 7
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 S3 - Maze	7 / 7
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 J4 - Signage	5 / 5
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '10 J4 - Global Warming	1 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 S2 - Multiple Choice	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S2 - Bridge Transport	5 / 5
CCC '13 S3 - Chances of Winning	10 / 10
CCC '14 S1 - Party Invitation	5 / 5
CCC '14 S2 - Assigning Partners	5 / 5
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '15 J5 - π-day	10 / 10
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '17 S4 - Minimum Cost Flow	17 / 17
CCC '18 S3 - RoboThieves	10 / 10
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S3 - Searching for Strings	12 / 12
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '22 S3 - Good Samples	6.667 / 10
CCC '23 J5 - CCC Word Hunt	10 / 10
CCC '23 S1 - Trianglane	5 / 5
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '23 S3 - Palindromic Poster	10 / 10
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	12 / 12
CCC '25 J1 - Roller Coaster Ride	3 / 3
CCC '25 J2 - Donut Shop	3 / 3
CCC '25 J3 - Product Codes	5 / 5
CCC '25 J4 - Sunny Days	5 / 5
CCC '25 J5 - Connecting Territories	7 / 7
CCC '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	10 / 10
CCC '25 S4 - Floor is Lava	12 / 12

Problem	Score
Mock CCC '20 Contest 2 S1 - Arithmetic Hybercube	3 / 3
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5

Problem	Score
16 BIT S/W ONLY	3 / 3
2-D Permutations	10 / 10
Mispelling	3 / 3
AAAA 1 P1 - Even-Odd Sort	7 / 7
AAAA 1 P2 - Heavy-Light Composition	7 / 7
Arcadia Computing Contest 2 P1 - Rejected	3 / 3
Arcadia Computing Contest 2 P2 - Tennis	5 / 5
Hello, World!	3 / 3

User yanlin4188

Points breakdown

AAC (4 points)

CCC (397.667 points)

Mock CCC (8 points)

Uncategorized (41 points)