User peterzhang23

Points breakdown

50 / 50

AC | C++20

CCO '15 P2 - Artskjid

on June 5, 2022, 5:01 p.m.

15pp

weighted 100% (15pp)

100 / 100

AC | C++20

VM7WC '16 #2 Gold - GGG

on March 20, 2022, 5:04 p.m.

15pp

weighted 95% (14pp)

14 / 15

WA | PY3

CCC '15 S4 - Convex Hull

on Feb. 13, 2022, 2:06 a.m.

14pp

weighted 90% (13pp)

100 / 100

AC | C++20

Educational DP Contest AtCoder O - Matching

on May 29, 2022, 4:30 p.m.

12pp

weighted 86% (10pp)

100 / 100

AC | C++20

Educational DP Contest AtCoder N - Slimes

on April 17, 2022, 5:14 p.m.

12pp

weighted 81% (9.8pp)

70 / 100

WA | PY3

CCC '10 S3 - Firehose

on Feb. 11, 2022, 10:29 p.m.

11pp

weighted 77% (8.1pp)

100 / 100

AC | C++20

WC '07 P3 - Strategy Meeting

on May 29, 2022, 5:05 p.m.

10pp

weighted 74% (7.4pp)

400 / 400

AC | PYPY3

CCC '08 S5 - Nukit

on May 15, 2022, 4:39 p.m.

10pp

weighted 70% (7.0pp)

90 / 90

AC | C++20

CCO '05 P5 - Segments

on May 1, 2022, 5:18 p.m.

10pp

weighted 66% (6.6pp)

10 / 10

AC | C++20

IOI '00 P1 - Palindrome

on April 17, 2022, 5:40 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	0.500 / 5
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S3 - Surfing	7 / 7
CCC '00 S5 - Sheep and Coyotes	4 / 10
CCC '01 S1 - Keeping Score	5 / 5
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '06 S1 - Maternity	5 / 5
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 S3 - Friends	7 / 7
CCC '08 S3 - Maze	7 / 7
CCC '08 S5 - Nukit	10 / 10
CCC '09 S4 - Shop and Ship	10 / 10
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S1 - Computer Purchase	5 / 5
CCC '10 S2 - Huffman Encoding	5 / 5
CCC '10 S3 - Firehose	10.500 / 15
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 J5 - Unfriend	7 / 7
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '11 S4 - Blood Distribution	7.500 / 15
CCC '11 S5 - Switch	2.400 / 12
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 '12 S5 - Mouse Journey	7 / 7
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '13 S5 - Factor Solitaire	2 / 15
CCC '14 S2 - Assigning Partners	5 / 5
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	2 / 10
CCC '15 S4 - Convex Hull	14 / 15
CCC '17 S1 - Sum Game	3 / 3
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	8 / 12
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '20 J1 - Dog Treats	3 / 3
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 J3 - Art	3 / 3
CCC '20 S1 - Surmising a Sprinter's Speed	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S3 - Searching for Strings	1.800 / 12
CCC '20 S4 - Swapping Seats	6.400 / 12
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '22 J1 - Cupcake Party	3 / 3
CCC '22 J2 - Fergusonball Ratings	3 / 3
CCC '22 J3 - Harp Tuning	5 / 5
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCCHK '15 J3 - Queens can't attack me!	5 / 5

Problem	Score
CCO '05 P5 - Segments	10 / 10
CCO '15 P2 - Artskjid	15 / 15
CCO '96 P5 - All Roads Lead Where?	7 / 7

Problem	Score
Sorting	3 / 3
Longest Increasing Subsequence	10 / 10
Single Source Shortest Path	7 / 7

Problem	Score
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '20 Contest 6 #2 Alias	10 / 10

User peterzhang23

Points breakdown

AAC (9.500 points)

ACC (3 points)

CCC (355.600 points)

CCO (32 points)

Classics (20 points)

COCI (15 points)

DMOPC (66.100 points)

DWITE (5 points)

ECOO (10 points)

GFSSOC (16 points)

IOI (10 points)

Mock CCC (16 points)

SAC Coding Challenge (21 points)

Seasonal (6.160 points)

TSOC (7 points)

Uncategorized (125 points)

VM7WC (52 points)

Woburn Challenge (15 points)

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	3.500 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '14 Contest 2 P4 - Deforestation	2.500 / 5
DMOPC '14 Contest 4 P6 - Save Nagato!	10 / 10
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '17 Contest 5 P3 - Mimi and Primes	7 / 7
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '21 Contest 2 P2 - Scrambling Swaps	3.500 / 7
DMOPC '21 Contest 6 P1 - Bigger Big Integer	1.600 / 3
DMPG '17 S2 - Anime Conventions	7 / 7

Problem	Score
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '20 P2 - Online Shopping	5 / 5

Problem	Score
GFSSOC '14 Winter J5 - Pursuit of Knowledge	4 / 10
GFSSOC '15 Winter J5 - Secret Santa	7 / 7
GFSSOC '15 Winter S1 - OR-deal	5 / 5

Problem	Score
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 '22 1 S1 - Big Mattress Tournament	5 / 5

Problem	Score
SAC '22 Code Challenge 3 P1 - Hair Hazards	3 / 3
SAC '22 Code Challenge 4 P2 - Obligatory String Problem	5 / 5
SAC '22 Code Challenge 4 P3 - Obligatory Math Problem	5 / 5
SAC '22 Code Challenge 5 P1 - Querying Plants	3 / 3
SAC '22 Code Challenge 5 P2 - Querying Extensions	5 / 5

Problem	Score
16 BIT S/W ONLY	3 / 3
Mispelling	3 / 3
Sum of Primes 2	5 / 5
A Noisy Class	7 / 7
Palindromic Integer Partition	5 / 5
Educational DP Contest AtCoder C - Vacation	7 / 7
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder L - Deque	10 / 10
Educational DP Contest AtCoder N - Slimes	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
PEG Test '11 - Cyclopian Puzzle	10 / 10
Graph Contest 3 P1 - Travelling Salesmen	7 / 7
OCC '19 S2 - Rimuru's Number Game	5 / 5
The Odd Number	7 / 7
Python Infinite Loop	7 / 7
Sleigh Ride	10 / 10
UCC Coding Competition '21 P2 - Emerald Exchange	5 / 5

Problem	Score
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '16 #2 Gold - GGG	15 / 15
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5
VM7WC '16 #3 Gold - Hello, Officer.	10 / 10
VM7WC '16 #4 Silver - Tests or Test Cases?	5 / 5
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7

Problem	Score
WC '07 P3 - Strategy Meeting	10 / 10
WC '18 Contest 3 J2 - Net Weight	5 / 5