User DerekZhang

Points breakdown

100 / 100

AC | C++11

Fibonacci Sequence

on April 1, 2018, 2:06 a.m.

15pp

weighted 100% (15pp)

15 / 15

AC | C++11

CCC '18 S3 - RoboThieves

on March 31, 2018, 12:57 a.m.

12pp

weighted 95% (11pp)

10 / 25

WA | C++11

CCO '16 P3 - Legends

on March 20, 2018, 6:02 p.m.

12pp

weighted 90% (11pp)

100 / 100

AC | C++11

DMOPC '15 Contest 3 P4 - Contagion

on March 15, 2018, 12:03 a.m.

12pp

weighted 86% (10pp)

100 / 100

AC | C++11

DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales

on Dec. 27, 2018, 1:16 a.m.

10pp

weighted 81% (8.1pp)

100 / 100

AC | C++11

DMOPC '18 Contest 2 P3 - Thanksgiving Feast

on Oct. 9, 2018, 10:38 p.m.

10pp

weighted 77% (7.7pp)

100 / 100

AC | C++11

Facebook Hacker Cup '15 Round 1 P1 - Homework

on Aug. 19, 2018, 12:06 a.m.

10pp

weighted 74% (7.4pp)

110 / 110

AC | C++11

MWC '15 #2 P2: Towering Towers

on July 15, 2018, 12:53 a.m.

10pp

weighted 70% (7.0pp)

100 / 100

AC | C++11

DMOPC '17 Contest 2 P3 - Bad Bunnies

on April 28, 2018, 3:35 p.m.

10pp

weighted 66% (6.6pp)

100 / 100

AC | C++11

Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort

on April 11, 2018, 6:45 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '01 J2 - Mod Inverse	3 / 3
CCC '01 S1 - Keeping Score	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '04 J1 - Squares	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '07 S4 - Waterpark	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 S1 - It's Cold Here!	5 / 5
CCC '08 S3 - Maze	7 / 7
CCC '09 J1 - ISBN	3 / 3
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	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 J5 - Unfriend	7 / 7
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 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S4 - Who is Taller?	7 / 7
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J2 - Vote Count	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S3 - Gates	4.333 / 10
CCC '16 J1 - Tournament Selection	3 / 3
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 '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 '18 S3 - RoboThieves	12 / 12
CCC '19 S1 - Flipper	3 / 3
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '97 S1 - Sentences	5 / 5
CCC '98 S1 - Censor	5 / 5
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '15 J2 - What is the minimum area?	5 / 5
CCCHK '15 J4 - Where to build my house?	5 / 5

Problem	Score
CCO '08 P4 - Herding	2 / 10
CCO '16 P3 - Legends	12 / 30

Problem	Score
Next Prime	5 / 5
Quine	10 / 10
Unique Elements	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '06 Contest 6 #3 Maraton	5 / 5
COCI '07 Contest 4 #1 Vauvau	5 / 5
COCI '08 Contest 2 #1 Kornislav	5 / 5
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '14 Contest 5 #1 Funghi	3 / 3

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P1 - Sharing is Caring	5 / 5
DMOPC '13 Contest 3 P3 - Crossing Field	1.400 / 7
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
DMOPC '14 Contest 2 P3 - Sawmill	7 / 7
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '15 Contest 1 P5 - Lelei and Dragon Scales	10 / 10
DMOPC '15 Contest 3 P4 - Contagion	12 / 12
DMOPC '15 Contest 6 P6 - Graf Zeppelin	0.700 / 7
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 2 P0 - Secrets	3 / 3
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '17 Contest 3 P0 - 2-Satisfiability	3 / 3
DMOPC '17 Contest 3 P1 - An Early Christmas Present	3 / 3
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun	5 / 5
DMOPC '17 Contest 5 P2 - Mimi and Binary	5 / 5
DMOPC '18 Contest 2 P0 - Mimi and Video Games	3 / 3
DMOPC '18 Contest 2 P1 - Pumpkin Patches	3 / 3
DMOPC '18 Contest 2 P3 - Thanksgiving Feast	10 / 10
DMPG '15 B2 - Trunk in Trunk	3.750 / 5
DMPG '15 S1 - Collecting Dust	5 / 5
DMPG '15 S4 - Signal Hill	10 / 10
DMPG '17 B1 - Whale and Soul	3 / 3
DMPG '18 S2 - Mimi and K-uteness	7 / 7
DMPG '19 S2 - Code Cracking Crisis	7 / 7

User DerekZhang

Points breakdown

Bubble Cup (5 points)

CCC (341.333 points)

CCO (14 points)

Classics (25 points)

COCI (23 points)

DMOPC (149.850 points)

DWITE (18 points)

FHC (20 points)

GFSSOC (19.500 points)

Mock CCC (24 points)

MWC (35 points)

Seasonal (28 points)

TLE (7 points)

TSOC (7 points)

Uncategorized (86 points)

VM7WC (37 points)

Problem	Score
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R2 #5 - Bridges In A Graph	7 / 7
DWITE '09 R5 #2 - Round to Second Prime	5 / 5
DWITE '10 R1 #1 - Age Gate	3 / 3

Problem	Score
GFSSOC '14 Winter J1 - Flying Plushies	3 / 3
GFSSOC '14 Winter J5 - Pursuit of Knowledge	9 / 10
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Fall S2 - Hearth	0.500 / 5

Problem	Score
Mock CCC '18 Contest 1 J1 - A String Problem	3 / 3
Mock CCC '18 Contest 1 J2 - A Substring Problem	3 / 3
Mock CCC '18 Contest 1 J3/S1 - A Math Problem	5 / 5
Mock CCC '18 Contest 1 J4/S2 - A Square Problem	5 / 5
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present	5 / 5

Problem	Score
MWC '15 #1 P1: Playlist Panic	5 / 5
MWC '15 #1 P3: Dolls	3 / 3
MWC '15 #2 P2: Towering Towers	10 / 10
MWC '15 #4 P4: Dealing with Knots	7 / 7
MWC '15 #5 P3: French Words	5 / 5
MWC '15 #7 P2: Thief in the Night	5 / 5

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '16: Harambe	3 / 3
MNYC '16: King Modulus	3 / 3
Is it a Tree?	7 / 7
New Year's '18 P2 - Mimi and Christmas Cake	5 / 5

Problem	Score
Troubling Times	5 / 5
A Noisy Class	7 / 7
A Plus B	3 / 3
List Minimum	3 / 3
Boolean	3 / 3
Fibonacci Sequence	15 / 15
Breaking the Friend Chain	7 / 7
Hello, World!	3 / 3
Literature Club	5 / 5
MMCC '14 P3 - Esdeath	3 / 15
Prime Factorization	5 / 5
The Cosmic Era P1 - Ship	3 / 3
The Cosmic Era P3 - Battle Positions	7 / 7
Python Infinite Loop	7 / 7
STNBD P1 - Ren Ashbell	3 / 3
TSS Club Fair 2017 Problem B	7 / 7

Problem	Score
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '16 #1 Silver - Project Feng: Multiple Statements	5 / 5
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7