User IonicSound

Points breakdown

100 / 100

AC | C++20

Educational DP Contest AtCoder Z - Frog 3

on Jan. 1, 2024, 9:36 p.m.

20pp

weighted 100% (20pp)

15 / 15

AC | C++20

CCC '15 S4 - Convex Hull

on Dec. 29, 2023, 10:46 p.m.

15pp

weighted 95% (14pp)

150 / 150

AC | C++20

CCC '13 S5 - Factor Solitaire

on Dec. 29, 2023, 2:55 p.m.

15pp

weighted 90% (14pp)

100 / 100

AC | C++20

TLE '15 P5 - Prefix Sum Array

on Dec. 26, 2023, 3:20 a.m.

15pp

weighted 86% (13pp)

100 / 100

AC | PY3

Fibonacci Sequence

on May 20, 2023, 2:01 a.m.

15pp

weighted 81% (12pp)

100 / 100

AC | C++20

DMPG '16 S5 - Pizza Bag

on Feb. 16, 2025, 12:30 a.m.

12pp

weighted 77% (9.3pp)

100 / 100

AC | C++20

COI '06 #1 Patrik

on Feb. 15, 2025, 7:15 p.m.

12pp

weighted 74% (8.8pp)

240 / 240

AC | C++20

IOI '08 P1 - Type Printer

on Feb. 15, 2025, 5:16 p.m.

12pp

weighted 70% (8.4pp)

100 / 100

AC | C++20

Educational DP Contest AtCoder M - Candies

on Feb. 15, 2025, 1:24 a.m.

12pp

weighted 66% (8.0pp)

15 / 15

AC | C++20

CCC '20 S4 - Swapping Seats

on Feb. 14, 2025, 11:45 p.m.

12pp

weighted 63% (7.6pp)

Problem	Score
An Animal Contest 1 P1 - Alpaca Shapes	3 / 3
An Animal Contest 1 P2 - Alpaca Racing	5 / 5
An Animal Contest 1 P3 - Happy Alpacas	7 / 7
An Animal Contest 2 P0 - Koala Matchmaking	3 / 3
An Animal Contest 2 P1 - Koala Konundrum	5 / 5
An Animal Contest 2 P2 - Koala Party	5 / 5
An Animal Contest 2 P4 - Koala Gambling	12 / 12
An Animal Contest 3 P1 - Monkey Shopping	3 / 3
An Animal Contest 3 P2 - Monkey Potato	5 / 5
An Animal Contest 3 P3 - Monkey Market	7 / 7
An Animal Contest 3 P4 - Monkey Mayhem	7 / 7
An Animal Contest 4 P1 - Dasher's Digits	5 / 5
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 5 P3 - Ski Resort	10 / 10
An Animal Contest 5 P4 - Number Game	12 / 12
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 7 P1 - Squirrnect 4	3 / 3

Problem	Score
Another Contest 2 Problem 2 - Poutine	10 / 10
Another Contest 5 Problem 1 - Goat Fence	3 / 3
Another Contest 5 Problem 2 - Great Graffiti	5 / 5
Another Contest 5 Problem 3 - Cutting Cheese Costs	5 / 5
Another Contest 7 Problem 1 - Lonely Users	3 / 3
Another Contest 8 Problem 1 - Trash Push	3 / 3
Another Contest 8 Problem 2 - Unnecessary Trash Push	3 / 3
Another Contest 9 Problem 1 - Black Room Boy	3 / 3

Problem	Score
Baltic OI '05 P2 - LISP	7 / 7
Baltic OI '11 P2 - Ice Cream	5 / 5
Baltic OI '11 P6 - Plagiarism	7 / 7
Baltic OI '18 P2 - Martian DNA	10 / 10

Problem	Score
BlueBook - 10 Primes on a Line	5 / 5
BlueBook - Triangle	3 / 3
BlueBook - Sieve	5 / 5

Problem	Score
Bubble Cup V8 F Bulbo	12 / 12
Bubble Cup V9 D Potions homework	5 / 5

User IonicSound

Points breakdown

AAC (105 points)

ACC (35 points)

Baltic OI (29 points)

BlueBook (13 points)

Bubble Cup (17 points)

CCC (551 points)

CCO (10 points)

China NOI (7 points)

Classics (15 points)

COCI (61 points)

Data Structure Tests (20 points)

DMOPC (85 points)

DWITE (48 points)

FHC (10 points)

Google Code Jam (5 points)

ICPC (41 points)

IOI (22 points)

Mock CCC (29 points)

Mock CCO (10 points)

MWC (5 points)

Seasonal (78 points)

TLE (27 points)

TSOC (3 points)

Uncategorized (462 points)

VM7WC (27 points)

WAC (5 points)

Woburn Challenge (15 points)

YAC (15 points)

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S4 - Golf	7 / 7
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 S4 - Cookies	10 / 10
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '04 J1 - Squares	3 / 3
CCC '04 J3 - Smile with Similes	3 / 3
CCC '04 S2 - TopYodeller	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '05 J5 - Bananas	10 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '06 S4 - Groups	10 / 10
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J2 - I Speak TXTMSG	3 / 3
CCC '07 J4 - Anagram Checker	5 / 5
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S2 - Boxes	5 / 5
CCC '07 S5 - Bowling for Numbers	10 / 10
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 S1 - It's Cold Here!	5 / 5
CCC '08 S2 - Pennies in the Ring	5 / 5
CCC '08 S5 - Nukit	10 / 10
CCC '09 J1 - ISBN	3 / 3
CCC '09 S1 - Cool Numbers	5 / 5
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '10 J1 - What is n, Daddy?	3 / 3
CCC '10 S1 - Computer Purchase	5 / 5
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J2 - Who Has Seen The Wind	5 / 5
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 '12 J1 - Speed fines are not fine!	3 / 3
CCC '12 J2 - Sounds fishy!	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 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 J4 - Time on task	5 / 5
CCC '13 S3 - Chances of Winning	10 / 10
CCC '13 S4 - Who is Taller?	7 / 7
CCC '13 S5 - Factor Solitaire	15 / 15
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 S3 - The Geneva Confection	7 / 7
CCC '15 J1 - Special Day	3 / 3
CCC '15 J2 - Happy or Sad	3 / 3
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '17 J1 - Quadrant Selection	3 / 3
CCC '17 S1 - Sum Game	3 / 3
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 S3 - RoboThieves	10 / 10
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 '20 J4 - Cyclic Shifts	5 / 5
CCC '20 S2 - Escape Room	10 / 10
CCC '20 S4 - Swapping Seats	12 / 12
CCC '21 J3 - Secret Instructions	5 / 5
CCC '21 J4 - Arranging Books	7 / 7
CCC '21 S1 - Crazy Fencing	5 / 5
CCC '21 S3 - Lunch Concert	10 / 10
CCC '22 J1 - Cupcake Party	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
CCC '22 S3 - Good Samples	10 / 10
CCC '23 J3 - Special Event	5 / 5
CCC '23 J5 - CCC Word Hunt	10 / 10
CCC '23 S2 - Symmetric Mountains	7 / 7
CCC '96 S1 - Deficient, Perfect, and Abundant	5 / 5
CCC '96 S3 - Pattern Generator	5 / 5
CCC '96 S4 - When in Rome	10 / 10
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '98 S5 - Mountain Passage	10 / 10

Problem	Score
COCI '06 Contest 1 #5 Bond	12 / 12
COCI '08 Contest 3 #2 Kemija	5 / 5
COCI '10 Contest 3 #2 Zbroj	3 / 3
COCI '12 Contest 3 #4 Aerodrom	7 / 7
COCI '13 Contest 5 #2 Obilazak	7 / 7
COCI '14 Contest 5 #1 Funghi	3 / 3
COCI '15 Contest 6 #1 Bela	5 / 5
COI '06 #1 Patrik	12 / 12
COCI '07 Regional #1 Platforme	7 / 7

Problem	Score
DMOPC '13 Contest 3 P5 - A Romantic Dinner	10 / 10
DMOPC '14 Contest 1 P2 - Tiles	3 / 3
DMOPC '14 Contest 1 P3 - New Students	3 / 3
DMOPC '14 Contest 2 P1 - Logging Log	3 / 3
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 3 P4 - Not Enough Testers!	10 / 10
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '17 Contest 4 P5 - Revised IOI	12 / 12
DMOPC '20 Contest 3 P1 - Present Checking	5 / 5
DMPG '15 S5 - Black and White	12 / 12
DMPG '16 S5 - Pizza Bag	12 / 12

Problem	Score
DWITE '07 R2 #3 - Floor Plan	7 / 7
DWITE '07 R5 #3 - Parity bit	5 / 5
DWITE '08 R1 #4 - What is this Roman Numeral	7 / 7
DWITE '08 R2 #2 - My favourite digit	3 / 3
DWITE '08 R4 #1 - Four player Pong with no players	7 / 7
DWITE '09 R1 #5 - Running In Circles	7 / 7
DWITE '09 R2 #5 - Portals Redux	12 / 12

Problem	Score
ACM U of T Tryouts C0 A - Max Flow	3 / 3
ACM U of T Tryouts C0 B - Interleaving Leaves	5 / 5
ACM U of T Tryouts C1 A - Rock Paper Scissors Fox	3 / 3
ACM U of T Tryouts C2 D - Diablo Bot	7 / 7
ACM U of T Tryouts C3 A - A Research Project	3 / 3
ACM U of T Tryouts C3 C - A Subtle Surf	10 / 10
ACM U of T Tryouts C3 E - A Brief Expedition	10 / 10

Problem	Score
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 1 J3 - String Crossing Maximization	7 / 7
Mock CCC '22 Contest 1 J4 - Snowball Fight	5 / 5
Mock CCC '14 J1 - Love Overdose	3 / 3
Mock CCC '14 J3 - Clock Hands	5 / 5
Mock CCC '19 Contest 1 J1 - Pusheen's Report Card	3 / 3

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '16: Dodgeball	7 / 7
Back To School '17: Physics	7 / 7
CCCJQR P2	3 / 3
CCCJQR P3	7 / 7
Halloween '14 P1 - Rabbit Girls	3 / 3
Miracle Sort	3 / 3
Triway Cup '18 Summer B - Beautiful Water Pearl	7 / 7
Triway Cup '18 Summer E - Eyes of Void	7 / 7
Triway Cup '19 Summer I - An Easy Problem	5 / 5
Too Simple	7 / 7
Tree Cutting	12 / 12

Problem	Score
TLE '15 P4 - Olympiads Homework	12 / 12
TLE '15 P5 - Prefix Sum Array	15 / 15

Problem	Score
16 BIT S/W ONLY	3 / 3
2spooky4me	7 / 7
Mispelling	3 / 3
Mirrored Pairs	3 / 3
A20 Gate	5 / 5
Triple Fat Ladies	5 / 5
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
Appleby Contest '19 P2 - The Love Letter	5 / 5
Appleby Contest '19 P3 - A Recursion Problem	5 / 5
Appleby Contest '20 P1 - Terrific Triangles	3 / 3
Appleby Contest '20 P2 - Playful Playdoughs	5 / 5
Appleby Contest '20 P3 - Ridiculous String	10 / 10
A Coin Problem	12 / 12
Sum of Primes 2	5 / 5
Alphabet Score	3 / 3
Another Sorting	5 / 5
A Plus B	3 / 3
Another Random Contest 1 P1 - Chessgame	5 / 5
Art Academy 0: Prologue	3 / 3
Art Academy	5 / 5
Art Academy II: The Grand Escape	7 / 7
PEG Test '14 - Earth	3 / 3
PEG Test '14 - Fire	5 / 5
PEG Test '14 - Spirits	10 / 10
PEG Test '14 - Water	3 / 3
Avocado Trees!	5 / 5
Adding Reversed Numbers	5 / 5
Palindromic Integer Partition	5 / 5
List Minimum	3 / 3
List Minimum (Easy)	3 / 3
List Minimum (Hard)	5 / 5
Lexicographically Least Substring	5 / 5
String Finding	5 / 5
Binary	5 / 5
Bill's Binoculars	5 / 5
Bit Combinations	7 / 7
A Block Game	3 / 3
Boolean	3 / 3
Stacking Boxes	5 / 5
BPC 1 J2 - Cake	3 / 3
Battleships	10 / 10
The Cake is a Dessert	10 / 10
Coin Change	7 / 7
Cheerio Contest 1 S2 - School Expansion	7 / 7
Chores	7 / 7
A Game	10 / 10
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
Educational DP Contest AtCoder H - Grid 1	7 / 7
Educational DP Contest AtCoder K - Stones	10 / 10
Educational DP Contest AtCoder M - Candies	12 / 12
Educational DP Contest AtCoder O - Matching	12 / 12
Educational DP Contest AtCoder Z - Frog 3	20 / 20
Fibonacci Sequence	15 / 15
Flip the Switches	5 / 5
Good Predictions	10 / 10
HCI '16 - Taxi	10 / 10
Hello, World!	3 / 3
Infinity	3 / 3
A Math Contest P7 - Factors	10 / 10
The Third Cellar	10 / 10
Pie	3 / 3
VMSS Pre-Pre-Windsor P3 - SC2 Multitasking	3 / 3
RGPC '18 P3 - Chocolate Day	10 / 10
Singularity Cup P2 - Reverse Substring Partitioning	10 / 10
The Cosmic Era P1 - Ship	3 / 3
The Cosmic Era P3 - Battle Positions	7 / 7
Jason's Theorem	10 / 10
Python Infinite Loop	7 / 7
Word Wrap Cypher	7 / 7
XOR Sum	10 / 10

Problem	Score
VM7WC '15 #2 Silver - 4 Nations, 1 Secret	10 / 10
VM7WC '15 #2 Gold - Uniting the Earth Empire	12 / 12
VM7WC '16 #3 Silver - Can Shahir even get there?!	5 / 5

Problem	Score
WC '17 Contest 1 J1 - Canadian Accent	3 / 3
WC '18 Contest 1 J1 - Homework	3 / 3
WC '18 Contest 2 J2 - This Message will Self-Destruct	3 / 3
WC '18 Contest 2 J3 - Seeing Double	3 / 3
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3

Problem	Score
Yet Another Contest 7 P1 - Page Turning	5 / 5
Yet Another Contest 7 P2 - Coprime Grid	10 / 10