User Oscar_Liu_18

Points breakdown

100 / 100

AC | JAVA8

DMOPC '18 Contest 2 P3 - Thanksgiving Feast

on Jan. 31, 2023, 4:55 a.m.

10pp

weighted 100% (10pp)

110 / 110

AC | JAVA8

COCI '21 Contest 6 #3 Naboj

on Dec. 4, 2022, 12:34 a.m.

10pp

weighted 95% (9.5pp)

100 / 100

AC | JAVA8

Tree Tasks

on Nov. 13, 2022, 3:33 a.m.

10pp

weighted 90% (9.0pp)

100 / 100

AC | JAVA8

Quine

on Nov. 7, 2022, 6:48 p.m.

10pp

weighted 86% (8.6pp)

100 / 100

AC | JAVA8

DMOPC '14 Contest 4 P6 - Save Nagato!

on Nov. 7, 2022, 3:18 a.m.

10pp

weighted 81% (8.1pp)

100 / 100

AC | JAVA8

DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales

on Nov. 7, 2022, 1:54 a.m.

10pp

weighted 77% (7.7pp)

110 / 110

AC | JAVA8

Sleigh Ride

on Nov. 5, 2022, 11:37 p.m.

10pp

weighted 74% (7.4pp)

10 / 10

AC | JAVA8

COCI '09 Contest 1 #4 Mali

on Nov. 3, 2022, 11:39 p.m.

10pp

weighted 70% (7.0pp)

10 / 10

AC | JAVA8

CCC '05 S4 - Pyramid Message Scheme

on Nov. 1, 2022, 7:33 p.m.

10pp

weighted 66% (6.6pp)

50 / 50

AC | JAVA8

Graph Contest 2 P2 - Directed Acyclic Graph

on Oct. 22, 2022, 5:41 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '01 J1 - Dressing Up	3 / 3
CCC '03 S3 - Floor Plan	7 / 7
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S3 - Friends	7 / 7
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 J3 - GPS Text Entry	3 / 3
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S3 - Maze	7 / 7
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 J3 - Punchy	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	5 / 5
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 J2 - Sounds fishy!	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 J2 - Rotating letters	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 '14 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
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 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J4 - Wait Time	5 / 5
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	5 / 5
CCC '16 J1 - Tournament Selection	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 '17 J1 - Quadrant Selection	3 / 3
CCC '17 J2 - Shifty Sum	3 / 3
CCC '17 J3 - Exactly Electrical	3 / 3
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 J1 - Telemarketer or not?	3 / 3
CCC '18 J2 - Occupy parking	3 / 3
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 '19 J1 - Winning Score	3 / 3
CCC '19 J2 - Time to Decompress	3 / 3
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 '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 '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '98 S3 - Mars Rover	7 / 7
CCCHK '08 J3 - Phone book	5 / 5
CCCHK '15 S1 - Finding number of pairs	7 / 7

Problem	Score
Sorting	3 / 3
Next Prime	5 / 5
Quine	10 / 10
Unique Elements	3 / 3

Problem	Score
COCI '07 Contest 2 #3 Prva	7 / 7
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '09 Contest 1 #4 Mali	10 / 10
COCI '14 Contest 3 #1 Strojopis	5 / 5
COCI '14 Contest 5 #3 Traktor	7 / 7
COCI '20 Contest 4 #1 Pizza	5 / 5
COCI '21 Contest 6 #3 Naboj	10 / 10

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P3 - Brotherly Sequence	5 / 5
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '16 Contest 1 P1 - A New Chapter	3 / 3
DMOPC '16 Contest 2 P4 - Zeros	7 / 7
DMOPC '16 Contest 4 P2 - Systests	7 / 7
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '18 Contest 2 P3 - Thanksgiving Feast	10 / 10
DMOPC '18 Contest 5 P2 - A Photography Problem	7 / 7
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 5 P4 - Cafeteria Confrontation Conundrum	7 / 7
DMOPC '21 Contest 5 P1 - Permutations & Primes	5 / 5
DMOPC '22 Contest 2 P1 - DMOPC Crisis	5 / 5
DMPG '17 S2 - Anime Conventions	7 / 7

Problem	Score
DWITE '07 R3 #2 - There's An Essay In My Code	5 / 5
DWITE '07 R4 #4 - Shortest path around	7 / 7
DWITE '08 R3 #2 - Wordcount++	5 / 5
DWITE '08 R4 #4 - Shortest path around v2	7 / 7
DWITE '09 R1 #5 - Running In Circles	7 / 7
DWITE '11 R4 #2 - Prime Time	5 / 5

User Oscar_Liu_18

Points breakdown

AAC (3 points)

CCC (432 points)

Classics (21 points)

COCI (51 points)

DMOPC (121 points)

DWITE (36 points)

ECOO (17 points)

GFSSOC (25 points)

Mock CCC (38 points)

MWC (7 points)

SAC Coding Challenge (51 points)

Seasonal (36 points)

TLE (10 points)

TSOC (14 points)

Uncategorized (162.400 points)

VM7WC (12 points)

Woburn Challenge (3 points)

Problem	Score
ECOO '16 R1 P3 - Railway Sort	7 / 7
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R2 P1 - Email	5 / 5

Problem	Score
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Fall J5 - Nightmare-a-thon	10 / 10
GFSSOC '15 Fall S2 - Hearth	5 / 5

Problem	Score
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem	3 / 3
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 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 '14 J1 - Love Overdose	3 / 3
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '18 Contest 1 J4/S2 - A Square Problem	5 / 5
Mock CCC '18 Contest 5 J1 - Looking for the CCC	3 / 3

Problem	Score
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 '22 Code Challenge 2 P1 - Calendar Management	5 / 5
SAC '22 Code Challenge 2 P2 - Cookie Sprinkler	5 / 5
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 5 Junior P3 - Media List	5 / 5
SAC '22 Code Challenge 5 Junior P4 - Course Requirements	7 / 7

Problem	Score
Death Gun	7 / 7
Piggy	7 / 7
Is it a Tree?	7 / 7
WOSS Dual Olympiad 2021 J1: Water Classification	3 / 3
New Year's '16 P3 - Arithmetic Snowman	5 / 5
New Year's '17 P1 - Mr. N and Presents	7 / 7

Problem	Score
TLE '16 Contest 6 (Mock CCC) S1 - Writing the CCC	5 / 5
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5

Problem	Score
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
TSOC '16 Contest 1 #4 - Alex and Animal Rights	7 / 7

Problem	Score
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
Sum of Primes 2	1 / 5
A Noisy Class	7 / 7
Another Sorting	5 / 5
A Plus B	3 / 3
Big Deposits	1.400 / 7
Brap Lesh Mafia	5 / 5
Champion Contest	7 / 7
CPC '19 Contest 1 P2 - Luggage	7 / 7
Flip the Switches	5 / 5
Graph Contest 1 P2 - Shortest Path	5 / 5
Graph Contest 2 P2 - Directed Acyclic Graph	10 / 10
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
Hardcore Grinding	5 / 5
HCI '16 - Lamppost	5 / 5
HCI '16 - Oversleep	7 / 7
Hello, World!	3 / 3
OCC '19 S2 - Rimuru's Number Game	5 / 5
Pie	3 / 3
Postfix Notation	7 / 7
Primes	3 / 3
The Cosmic Era P2 - Uneven Sand	5 / 5
The Cosmic Era P3 - Battle Positions	7 / 7
Sleigh Ride	10 / 10
Bubble Sort	7 / 7
Tree Tasks	10 / 10
TSS Club Fair 2017 Problem B	7 / 7
A Very Coordinated Christmas	7 / 7

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5