User peterzhou561

Points breakdown

100 / 100

AC | PY2

Self-deception

on Nov. 3, 2020, 12:51 a.m.

15pp

weighted 100% (15pp)

1 / 1

AC | C++20

DWITE '10 R5 #5 - Cube World

on Feb. 24, 2022, 6:50 p.m.

12pp

weighted 95% (11pp)

100 / 100

AC | C++20

VMSS '15 #4 - Frank and Roads

on March 29, 2023, 2:15 a.m.

10pp

weighted 90% (9.0pp)

100 / 100

AC | C++20

Ray's Tricky Connectivity

on Aug. 28, 2022, 7:25 a.m.

10pp

weighted 86% (8.6pp)

15 / 15

AC | C++20

CCC '20 S2 - Escape Room

on Feb. 22, 2022, 2:32 p.m.

10pp

weighted 81% (8.1pp)

100 / 100

AC | C++20

Back To School '18: Beautiful Trees

on Feb. 17, 2022, 3:08 p.m.

10pp

weighted 77% (7.7pp)

100 / 100

AC | C++20

Back To School '17: Wet Mud

on March 12, 2021, 3:33 a.m.

10pp

weighted 74% (7.4pp)

100 / 100

AC | C++20

Longest Increasing Subsequence

on March 6, 2021, 3:02 a.m.

10pp

weighted 70% (7.0pp)

25 / 25

AC | C++20

CCO '14 P1 - Troyangles

on March 4, 2021, 7:56 p.m.

10pp

weighted 66% (6.6pp)

100 / 100

AC | PY3

Quine

on March 2, 2021, 3:10 a.m.

10pp

weighted 63% (6.3pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5

Problem	Score
CCC '00 J2 - 9966	3 / 3
CCC '00 S1 - Slot Machines	5 / 5
CCC '02 S2 - Fraction Action	5 / 5
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 S2 - Mouse Move	5 / 5
CCC '06 J2 - Roll the Dice	3 / 3
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '09 J3 - Good Times	5 / 5
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '11 S2 - Multiple Choice	3 / 3
CCC '12 J1 - Speed fines are not fine!	2.812 / 3
CCC '12 J2 - Sounds fishy!	3 / 3
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '13 J1 - Next in line	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S1 - From 1987 to 2013	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 '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J3 - Rövarspråket	5 / 5
CCC '15 J5 - π-day	8.667 / 10
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J2 - Magic Squares	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 J4 - Arrival Time	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 S2 - Sunflowers	5 / 5
CCC '19 J1 - Winning Score	3 / 3
CCC '20 S2 - Escape Room	10 / 10
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
CCCHK '08 J2 - Lucky Number	3 / 3
CCCHK '15 J1 - Rock-paper-scissors	3 / 3

Problem	Score
CCO '08 P4 - Herding	10 / 10
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P4 - Where's That Fuel?	7 / 7
CCO '96 P5 - All Roads Lead Where?	7 / 7

Problem	Score
Next Prime	5 / 5
Longest Increasing Subsequence	10 / 10
Quine	10 / 10
Single Source Shortest Path	7 / 7

Problem	Score
COCI '07 Contest 2 #2 Crne	3 / 3
COCI '08 Contest 2 #2 Reseto	5 / 5
COCI '09 Contest 1 #1 Note	3 / 3
COCI '16 Contest 1 #1 Tarifa	3 / 3

User peterzhou561

Points breakdown

AAC (8 points)

CCC (222.479 points)

CCO (34 points)

Classics (32 points)

COCI (14 points)

CTF (6 points)

DMOPC (36 points)

DWITE (24 points)

Mock CCC (27 points)

Seasonal (35 points)

TLE (3 points)

Uncategorized (83.620 points)

VM7WC (20 points)

Woburn Challenge (5 points)

Problem	Score
DMOJ Capture The Flag '20 G1 - Sanity Check	3 / 3
DMOJ Capture The Flag '20 F1 - RGB	3 / 3

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	3.500 / 7
DMOPC '14 Contest 1 P1 - Median Mark	5 / 5
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 5 P2 - Longest Tunnel	3 / 3
DMOPC '15 Contest 3 P1 - Quality Scenes	3 / 3
DMOPC '15 Contest 3 P2 - Cheesecake Distribution	5 / 5
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '19 Contest 4 P0 - Yikes	3 / 3
DMOPC '19 Contest 5 P0 - Concurrent Competitor Counting	3 / 3
DMOPC '20 Contest 4 P1 - Missing Numbers	0.500 / 5

Problem	Score
DWITE '07 R2 #1 - Not Quite Prime	5 / 5
DWITE '10 R5 #5 - Cube World	12 / 12
DWITE '12 R5 #3 - Triangle Count	7 / 7

Problem	Score
Mock CCC '20 S2 - Flipper Redux	7 / 7
Mock CCC '18 Contest 3 J3/S1 - A String Problem	5 / 5
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 1 J2 - Pusheen OCR	3 / 3
Mock CCC '19 Contest 1 S1 - Pusheen's Report Card	3 / 3
Mock CCC '19 Contest 2 J1 - Tudor Drinks Some Tea	3 / 3
Mock CCC '19 Contest 2 J2 - Tudor Drinks Some More Tea	3 / 3

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back To School '17: Wet Mud	10 / 10
Back To School '18: Beautiful Trees	10 / 10
Piggy	7 / 7
New Year's '18 P2 - Mimi and Christmas Cake	5 / 5

Problem	Score
A Plus B	3 / 3
List Minimum (Easy)	0.120 / 3
Ray's Tricky Connectivity	10 / 10
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder B - Frog 2	7 / 7
Educational DP Contest AtCoder C - Vacation	7 / 7
Educational DP Contest AtCoder H - Grid 1	7 / 7
Flip the Switches	5 / 5
Hailstone Numbers	3 / 3
Hello, World!	3 / 3
Guess the Sequence	3 / 3
VMSS Pre-Pre-Windsor P7 - Magical Bribery	7 / 7
Self-deception	15 / 15
RGPC '17 P1 - Circle Clicking!	5 / 5
STNBD P1 - Ren Ashbell	1.500 / 3

Problem	Score
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '16 #2 Silver - GG	5 / 5
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5