User Nickwsy

Points breakdown

100 / 100

AC | C++11

NOI '08 P2 - Course Design

on Dec. 5, 2024, 2:42 a.m.

30pp

weighted 100% (30pp)

25 / 25

AC | C++11

CCO '19 P4 - Card Scoring

on May 12, 2025, 1:54 a.m.

25pp

weighted 95% (24pp)

25 / 25

AC | C++11

CCO '20 P5 - Interval Collection

on May 7, 2025, 1:43 a.m.

25pp

weighted 90% (23pp)

100 / 100

AC | C++11

NOI '09 P5 - Pipe Marbles

on Jan. 13, 2025, 5:58 p.m.

25pp

weighted 86% (21pp)

100 / 100

AC | C++11

NOI '02 P6 - Robot No. M

on Dec. 4, 2024, 3:34 a.m.

25pp

weighted 81% (20pp)

100 / 100

AC | C++11

NOI '10 P2 - Super Piano

on Dec. 3, 2024, 3:12 p.m.

25pp

weighted 77% (19pp)

100 / 100

AC | C++11

APIO '14 P3 - Beads and Wires

on Oct. 16, 2024, 5:35 p.m.

25pp

weighted 74% (18pp)

90 / 110

WA | C++11

IOI '07 P3 - Sails

on Dec. 3, 2024, 3:50 a.m.

20pp

weighted 70% (14pp)

25 / 25

AC | C++11

CCO '19 P2 - Sirtet

on May 11, 2025, 10:28 p.m.

20pp

weighted 66% (13pp)

25 / 25

AC | C++11

CCO '17 P4 - Rainfall Storage

on May 5, 2025, 7:33 p.m.

20pp

weighted 63% (13pp)

Problem	Score
CCC '00 S4 - Golf	7 / 7
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '02 S2 - Fraction Action	5 / 5
CCC '02 S3 - Blindfold	10 / 15
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 J1 - Trident	3 / 3
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S4 - Substrings	9 / 15
CCC '05 J3 - Returning Home	5 / 5
CCC '05 S5 - Pinball Ranking	12 / 12
CCC '06 S2 - Attack of the CipherTexts	5 / 5
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S3 - Friends	7 / 7
CCC '09 S4 - Shop and Ship	10 / 10
CCC '10 J5 - Knight Hop	7 / 7
CCC '10 S5 - Nutrient Tree	20 / 20
CCC '11 S2 - Multiple Choice	3 / 3
CCC '11 S5 - Switch	12 / 12
CCC '12 J4 - Big Bang Secrets	3 / 3
CCC '12 S3 - Absolutely Acidic	7 / 7
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J4 - Time on task	5 / 5
CCC '13 S4 - Who is Taller?	7 / 7
CCC '13 S5 - Factor Solitaire	15 / 15
CCC '14 J1 - Triangle Times	3 / 3
CCC '14 J3 - Double Dice	3 / 3
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
CCC '15 J1 - Special Day	3 / 3
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S4 - Convex Hull	15 / 15
CCC '15 S5 - Greedy For Pies	17 / 17
CCC '16 S1 - Ragaman	3 / 3
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S4 - Combining Riceballs	15 / 15
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 '17 S4 - Minimum Cost Flow	17 / 17
CCC '17 S5 - RMT	20 / 20
CCC '18 J5 - Choose your own path	7 / 7
CCC '18 S3 - RoboThieves	10 / 10
CCC '18 S4 - Balanced Trees	9 / 15
CCC '18 S5 - Maximum Strategic Savings	20 / 20
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	4.500 / 12
CCC '19 S4 - Tourism	20 / 20
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S2 - Escape Room (Hard)	12 / 15
CCC '20 S3 - Searching for Strings	12 / 12
CCC '20 S4 - Swapping Seats	12 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S2 - Modern Art	7 / 7
CCC '21 S3 - Lunch Concert	10 / 10
CCC '21 S4 - Daily Commute	12 / 12
CCC '21 S5 - Math Homework	15 / 15
CCC '22 J5 - Square Pool	10 / 10
CCC '22 S1 - Good Fours and Good Fives	5 / 5
CCC '22 S2 - Good Groups	5 / 5
CCC '22 S3 - Good Samples	10 / 10
CCC '22 S4 - Good Triplets	15 / 15
CCC '22 S5 - Good Influencers	17 / 17
CCC '23 J1 - Deliv-e-droid	3 / 3
CCC '23 J2 - Chili Peppers	3 / 3
CCC '23 J3 - Special Event	5 / 5
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 '23 S4 - Minimum Cost Roads	15 / 15
CCC '23 S5 - The Filter	4 / 20
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 '24 S5 - Chocolate Bar Partition	20 / 20
CCC '25 S5 - To-Do List	17 / 17
CCOQR '16 - Through A Maze Darkly	20 / 20

Problem	Score
CCO '01 P1 - The Monkey Dance	10 / 10
CCO '15 P1 - Hungry Fox	6 / 15
CCO '15 P2 - Artskjid	3 / 15
CCO '17 P4 - Rainfall Storage	20 / 20
CCO '19 P2 - Sirtet	20 / 20
CCO '19 P4 - Card Scoring	25 / 25
CCO '19 P5 - Marshmallow Molecules	15 / 15
CCO '20 P5 - Interval Collection	25 / 25
CCO '22 P2 - Rainy Markets	3.400 / 17
CCO '24 P1 - Treasure Hunt	10 / 10

Problem	Score
NOI '01 P1 - Food Chain	15 / 15
NOI '01 P2 - Artillery Positioning	20 / 20
NOI '02 P6 - Robot No. M	25 / 25
NOI '07 P1 - Social Network	15 / 15
NOI '08 P2 - Course Design	30 / 30
NOI '09 P5 - Pipe Marbles	25 / 25
NOI '10 P2 - Super Piano	25 / 25
NOI '15 P2 - Software Package Manager	20 / 20
NOI '16 P4 - Interval	20 / 20
NOI '99 P1 - 01 Sequence	20 / 20
NOI '99 P3 - Birthday Cake	20 / 20

Problem	Score
2-Dimensional Range Minimum Query	17 / 17
Sorting	3 / 3
Single Source Shortest Path	7 / 7

Problem	Score
COCI '09 Contest 1 #4 Mali	10 / 10
COCI '11 Contest 5 #2 Eko	5 / 5
COCI '14 Contest 5 #3 Traktor	7 / 7
COCI '22 Contest 5 #1 Kalendar	5 / 5
COCI '22 Contest 5 #2 Diskurs	3.429 / 12

User Nickwsy

Points breakdown

AAC (10 points)

ACC (5 points)

APIO (25 points)

CCC (775.500 points)

CCO (137.400 points)

CEOI (10 points)

China NOI (235 points)

Classics (27 points)

COCI (30.429 points)

Data Structure Tests (10 points)

DMOPC (56.400 points)

ECOO (10 points)

GFSSOC (7 points)

IOI (75.455 points)

JOI (24.600 points)

Mock CCC (28.667 points)

MWC (12 points)

Olympiads School (22 points)

Seasonal (19 points)

TLE (12 points)

Uncategorized (352.600 points)

VM7WC (15 points)

YAC (17 points)

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	1.400 / 7
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
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 2 P4 - Zeros	7 / 7
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 2 P1 - 0-1 Knapsack	3 / 3
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5

Problem	Score
IOI '01 P1 - Mobile Phones	15 / 15
IOI '05 P6 - Rivers	20 / 20
IOI '07 P3 - Sails	20.455 / 25
IOI '13 P5 - Robots (Standard I/O)	20 / 20

Problem	Score
JOI '05 Final Round P1 - Questionnaire	3 / 3
JOI '05 Final Round P2 - String	5 / 5
JOI '05 Final Round P3 - Square	5 / 5
JOI '05 Final Round P4 - String of Rings	5.600 / 7
JOI '05 Final Round P5 - Sheets	6 / 15

Problem	Score
Mock CCC '20 Contest 1 J4 - A Binary Problem	5 / 5
Mock CCC '24 Contest 1 J5 - Mathland	4 / 10
Mock CCC '24 Contest 1 S2 - Owen the Toucan	7 / 7
Mock CCC '24 Contest 1 S3 - Optimal Split Point	8 / 10
Mock CCC '24 Contest 1 S5 - Mock CCC 2025	4 / 20
Mock CCC '23 1 S3 - Richard The Penguin	0.667 / 10

Problem	Score
MWC '15 #2 P5: Watchmeblink1	7 / 7
MWC '15 #7 P2: Thief in the Night	5 / 5

Problem	Score
Back To School '18: Letter Frequency	7 / 7
Is it a Tree?	7 / 7
New Year's '16 P3 - Arithmetic Snowman	5 / 5

Problem	Score
TLE '16 Contest 4 P3 - Cubes	7 / 7
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5

Problem	Score
Triple Fat Ladies	5 / 5
Appleby Contest '19 P4 - Rectangles	7 / 7
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
A Coin Problem	12 / 12
Arcadia Computing Contest 1 P1 - Test Anxiety	3 / 3
Arcadia Computing Contest 1 P2 - Chemistry	5 / 5
Arcadia Computing Contest 1 P3 - ScanTron	5 / 5
Arcadia Computing Contest 1 P4 - Cyclic Sorting	7 / 7
Arcadia Computing Contest 1 P5 - Hacking Grades	7 / 7
List Minimum (Hard)	5 / 5
Bob's Temple	5 / 5
Back to School '24 P1 - Kicking	5 / 5
Back to School '24 P2 - Cheating	10 / 10
The Cake is a Dessert	10 / 10
Checkerboard Summation (Easy)	12 / 12
Checkerboard Summation (Hard)	15 / 15
CPC '19 Contest 1 P2 - Luggage	7 / 7
Dr. Anne Anderson Coding Contest 1 P1 - Due Dates	3 / 3
Dr. Anne Anderson Coding Contest 1 P2 - Pokemon Battles	3 / 3
Dr. Anne Anderson Coding Contest 1 P3 - The Unwritten Rules	5 / 5
Dr. Anne Anderson Coding Contest 1 P4 - Lighting	5 / 5
Dr. Anne Anderson Coding Contest 1 P5 - Guessing Grades	7 / 7
Dr. Anne Anderson Coding Contest 1 P6 - Designing An Academic Course Calendar	10 / 10
Dilhan's Computing Contest 1 P1 - The Cathedral of Learning	3 / 3
Dilhan's Computing Contest 1 P2 - Square Sum	9.600 / 12
Dilhan's Computing Contest 1 P3 - Soccer Court	10 / 10
A Game	10 / 10
Longest Increasing Subsequence	7 / 7
Educational DP Contest AtCoder A - Frog 1	7 / 7
Educational DP Contest AtCoder B - Frog 2	7 / 7
Educational DP Contest AtCoder D - Knapsack 1	7 / 7
Hardcore Grinding	5 / 5
HCI '16 - Lamppost	5 / 5
Hello, World!	3 / 3
Hungry	5 / 5
Knapsack 3	10 / 10
OCC '19 S2 - Rimuru's Number Game	5 / 5
OTHS Coding Competition 3 (Mock CCC) S1 - The 5th Laboratory	5 / 5
OTHS Coding Competition 3 (Mock CCC) S2 - Together Forever	7 / 7
OTHS Coding Competition 3 (Mock CCC) S3 - Domain Expansion	10 / 10
OTHS Coding Competition 3 (Mock CCC) S4 - Magic Library	2 / 15
OTHS Coding Competition 4 P1 - Square Root Decomposition	3 / 3
OTHS Coding Competition 4 P2 - Furina's Rounding	5 / 5
OTHS Coding Competition 4 P3 - Photo	5 / 5
Postfix Notation	7 / 7
QCC P6 - Freedom!	7 / 7
The Cosmic Era P3 - Battle Positions	7 / 7
Bubble Sort	7 / 7
TSS Club Fair 2017 Problem B	7 / 7
UTS Open '24 P1 - Watering the Plants	5 / 5
UTS Open '24 P2 - Happy Gifts	7 / 7
UTS Open '24 P3 - LXghts Out	10 / 10
A Very Coordinated Christmas	7 / 7

Problem	Score
VM7WC '15 #3 Silver - Test Scores	5 / 5
VM7WC '16 #2 Silver - GG	5 / 5
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5

Problem	Score
Yet Another Contest 9 P1 - Permutation Cutting	5 / 5
Yet Another Contest 9 P2 - Nim	7 / 7
Yet Another Contest 9 P3 - Divide and Delete	5 / 10