User Kuroba

Points breakdown

100 / 100

AC | C++17

IOI '14 P1 - Rail

on June 3, 2020, 1:44 a.m.

30pp

weighted 100% (30pp)

100 / 100

AC | C++14

IOI '14 P5 - Friend

on May 22, 2020, 1:45 a.m.

30pp

weighted 95% (29pp)

25 / 25

AC | C++17

CCO '20 P5 - Interval Collection

on June 1, 2020, 5:54 a.m.

25pp

weighted 90% (23pp)

25 / 25

AC | C++17

CCO '20 P4 - Travelling Salesperson

on May 31, 2020, 12:23 a.m.

25pp

weighted 86% (21pp)

100 / 100

AC | C++03

IOI '12 P2 - Parachute Rings (Standard I/O)

on May 27, 2015, 5:57 p.m.

25pp

weighted 81% (20pp)

100 / 100

AC | C++03

JOI '14 Open P5 - Pinball

on Feb. 26, 2015, 5:35 a.m.

25pp

weighted 77% (19pp)

100 / 100

AC | C++14

IOI '14 P2 - Wall

on May 21, 2020, 8:31 a.m.

20pp

weighted 74% (15pp)

200 / 200

AC | C++17

A Times B

on May 19, 2020, 10:28 p.m.

20pp

weighted 70% (14pp)

150 / 150

AC | C++14

CCC '14 S5 - Lazy Fox

on May 19, 2020, 6:21 a.m.

20pp

weighted 66% (13pp)

15 / 15

AC | C++14

CCC '16 S5 - Circle of Life

on May 14, 2020, 5:06 p.m.

20pp

weighted 63% (13pp)

Problem	Category	Points
CCC '16 S3 - Phonomenal Reviews	CCC	12p
CCC '16 S4 - Combining Riceballs	CCC	15p

Problem	Score
BlueBook - Cross Country	3 / 3
BlueBook - Cost	3 / 3
BlueBook - Direction	3 / 3
BlueBook - Times Tables	3 / 3
BlueBook - Interest	3 / 3
BlueBook - Powers of 2	3 / 3
BlueBook - Find the Character	3 / 3
BlueBook - Column of Numbers	3 / 3
BlueBook - Pop Explosion	3 / 3
BlueBook - Digits and Sums	3 / 3
BlueBook - Exact Divisors	3 / 3
BlueBook - Max	3 / 3
BlueBook - Payment	3 / 3
BlueBook - Voting	3 / 3
BlueBook - Min	3 / 3
BlueBook - Digits	3 / 3
BlueBook - Grades	3 / 3
BlueBook - Leap Year	3 / 3
BlueBook - Multiple	3 / 3
BlueBook - Equation	3 / 3

Problem	Score
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S4 - Golf	7 / 7
CCC '00 S5 - Sheep and Coyotes	4 / 10
CCC '01 J1 - Dressing Up	3 / 3
CCC '01 J2 - Mod Inverse	3 / 3
CCC '02 S1 - The Students' Council Breakfast	5 / 5
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '03 S2 - Poetry	5 / 5
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S5 - Trucking Troubles	10 / 10
CCC '04 J1 - Squares	3 / 3
CCC '04 J2 - Terms of Office	3 / 3
CCC '04 S5 - Super Plumber	10 / 10
CCC '05 J1 - The Cell Sell	3 / 3
CCC '05 J2 - RSA Numbers	3 / 3
CCC '05 J3 - Returning Home	5 / 5
CCC '05 J5 - Bananas	10 / 10
CCC '05 S1 - Snow Calls	5 / 5
CCC '05 S5 - Pinball Ranking	12 / 12
CCC '06 J1 - Canadian Calorie Counting	3 / 3
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 J4 - Anagram Checker	5 / 5
CCC '07 S1 - Federal Voting Age	3 / 3
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '07 S5 - Bowling for Numbers	10 / 10
CCC '08 J1 - Body Mass Index	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '08 S3 - Maze	7 / 7
CCC '08 S5 - Nukit	7.500 / 10
CCC '09 J1 - ISBN	3 / 3
CCC '09 J4 - Signage	7 / 7
CCC '09 S4 - Shop and Ship	10 / 10
CCC '09 S5 - Wireless	12 / 12
CCC '10 J1 - What is n, Daddy?	2.200 / 3
CCC '10 J2 - Up and Down	5 / 5
CCC '10 J3 - Punchy	5 / 5
CCC '10 J4 - Global Warming	5 / 5
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 J1 - Which Alien?	3 / 3
CCC '11 J3 - Sumac Sequences	5 / 5
CCC '11 S1 - English or French?	5 / 5
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 S4 - Who is Taller?	7 / 7
CCC '14 S4 - Tinted Glass Window	15 / 15
CCC '14 S5 - Lazy Fox	20 / 20
CCC '15 S3 - Gates	10 / 10
CCC '15 S4 - Convex Hull	15 / 15
CCC '15 S5 - Greedy For Pies	17 / 17
CCC '16 J1 - Tournament Selection	3 / 3
CCC '16 S5 - Circle of Life	20 / 20
CCC '19 S5 - Triangle: The Data Structure	5.300 / 20
CCC '20 S4 - Swapping Seats	12 / 12
CCC '20 S5 - Josh's Double Bacon Deluxe	17 / 17
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 '96 S5 - Maximum Distance	7 / 7
CCC '97 S2 - Nasty Numbers	5 / 5
CCC '97 S3 - Double Knockout Competition	5 / 5
CCC '98 S1 - Censor	5 / 5
CCC '98 S3 - Mars Rover	4.375 / 7
CCC '99 S3 - Divided Fractals	7 / 7

Problem	Score
CCO '01 P1 - The Monkey Dance	10 / 10
CCO '02 P2 - Game Show Math	12 / 12
CCO '03 P1 - BFed	10 / 10
CCO '04 P1 - Scribble	5 / 5
CCO '04 P5 - Jengaism	7 / 7
CCO '06 P1 - CN Tower	5 / 5
CCO '07 P1 - Cows	10 / 10
CCO '07 P3 - Bowling for Numbers++	4 / 20
CCO '10 P3 - Wowow	15 / 15
CCO '11 P1 - Putnam	7 / 7
CCO '12 P2 - The Hungary Games	15 / 15
CCO '12 P4 - Editor Distance	10 / 10
CCO '13 P3 - LHC	12 / 12
CCO '13 P4 - A Romantic Movie Outing	20 / 20
CCO '14 P1 - Troyangles	10 / 10
CCO '14 P2 - King Gruff	11.400 / 15
CCO '14 P3 - Werewolf	17 / 17
CCO '14 P5 - Early Exam Evacuation	20 / 20
CCO '14 P6 - Gates	3.200 / 40
CCO '15 P1 - Hungry Fox	15 / 15
CCO '15 P2 - Artskjid	15 / 15
CCO '15 P3 - Solar Flight	8 / 20
CCO '15 P4 - Cars on Ice	10 / 10
CCO '15 P5 - Timpanist	20 / 20
CCO '16 P3 - Legends	12 / 30
CCO '20 P2 - Exercise Deadlines	15 / 15
CCO '20 P4 - Travelling Salesperson	25 / 25
CCO '20 P5 - Interval Collection	25 / 25
CCO '96 P4 - Where's Waldorf?	7 / 7
CCO '99 P2 - Common Words	10 / 10

Problem	Score
Sorting	3 / 3
Modular Multiplicative Inverse	7 / 7

User Kuroba

Points breakdown

Authored problems (2)

BlueBook (60 points)

Bulgarian OI (10 points)

CCC (458.375 points)

CCO (365.600 points)

Classics (10 points)

COCI (117.667 points)

CTF (6 points)

Data Structure Tests (9 points)

DMOPC (66 points)

DWITE (45 points)

FHC (17 points)

GFSSOC (27 points)

ICPC (65 points)

IOI (289 points)

JOI (42 points)

Mock CCC (58 points)

MWC (3 points)

Seasonal (35 points)

Uncategorized (574.286 points)

Woburn Challenge (73 points)

Problem	Score
COCI '06 Contest 1 #1 Modulo	3 / 3
COCI '06 Contest 1 #2 Herman	5 / 5
COCI '06 Contest 1 #3 Okviri	5 / 5
COCI '06 Contest 1 #4 Slikar	10 / 10
COCI '06 Contest 1 #6 Debug	6.667 / 20
COCI '06 Contest 2 #2 ABC	3 / 3
COCI '07 Contest 5 #1 Tri	3 / 3
COCI '07 Contest 5 #3 Jabuke	7 / 7
COCI '08 Contest 1 #1 Skocimis	5 / 5
COCI '08 Contest 1 #3 Mravojed	10 / 10
COCI '08 Contest 2 #2 Reseto	5 / 5
COCI '08 Contest 3 #1 Pet	5 / 5
COCI '08 Contest 4 #1 Mjehuric	3 / 3
COCI '08 Contest 4 #2 Datum	3 / 3
COCI '08 Contest 6 #1 Buka	5 / 5
COCI '09 Contest 2 #4 Vuk	10 / 10
COCI '14 Contest 3 #3 Silueta	12 / 12
COCI '14 Contest 3 #4 Coci	5 / 15
COI '06 #1 Patrik	12 / 12

Problem	Score
DMOJ Capture The Flag '20 G1 - Sanity Check	3 / 3
DMOJ Capture The Flag '20 G2 - Where's the flag?	3 / 3

Problem	Score
DMOPC '13 Contest 1 P5 - Math on Titan	15 / 15
DMOPC '14 Contest 3 P1 - Not Enough Users!	3 / 3
DMOPC '14 Contest 3 P2 - Not Enough Rejudging!	5 / 5
DMOPC '14 Contest 3 P3 - Not Enough Personnel!	7 / 7
DMOPC '14 Contest 7 P1 - Flare	3 / 3
DMOPC '14 Contest 7 P2 - Tides	5 / 5
DMOPC '14 Contest 7 P3 - Globally Unique Shells	5 / 5
DMOPC '14 Contest 7 P4 - Sand Triangle	7 / 7
DMOPC '14 Contest 7 P5 - Aurora	10 / 10
DMOPC '14 Contest 7 P6 - Revenge of the Bins	6 / 20

Problem	Score
DWITE '02 R2 #2 - The Five M's of Stats 101	5 / 5
DWITE '02 R2 #3 - The Game of Life	7 / 7
DWITE '02 R2 #4 - Money Prize	10 / 10
DWITE '02 R2 #5 - Now I know my ABCs	5 / 5
DWITE '06 R5 #5 - Prime Palindromes	10 / 10
DWITE '07 R1 #1 - Vanilla Primes	3 / 3
DWITE '07 R1 #4 - Stacks of Blocks	5 / 5

Problem	Score
GFSSOC '14 Winter J5 - Pursuit of Knowledge	10 / 10
GFSSOC '14 Winter S4 - Stalactites	17 / 17

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 C1 B - The Foxen's Treasure	5 / 5
ACM U of T Tryouts C1 C - Foxhole	7 / 7
ACM U of T Tryouts C1 D - Reverse Fox Hunt	10 / 10
ACM U of T Tryouts C2 A - The Super Mario Blues	5 / 5
ACM U of T Tryouts C2 D - Diablo Bot	7 / 7
ACM U of T Tryouts C2 F - Light Cyclin'	20 / 20

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '06 P1 - Deciphering the Mayan Writing	7 / 7
IOI '09 P5 - Garage	7 / 7
IOI '10 P3 - Quality of Living (Standard I/O)	15 / 15
IOI '10 P6 - Traffic Congestion (Standard I/O)	10 / 10
IOI '11 P3 - Rice Hub (Standard I/O)	15 / 15
IOI '12 P2 - Parachute Rings (Standard I/O)	25 / 25
IOI '12 P3 - Crayfish Scrivener	15 / 15
IOI '13 P1 - Dreaming (Standard I/O)	15 / 15
IOI '13 P2 - Art Class (Standard I/O)	20 / 20
IOI '14 P1 - Rail	30 / 30
IOI '14 P2 - Wall	20 / 20
IOI '14 P2 - Wall (Standard I/O)	20 / 20
IOI '14 P4 - Gondola (Standard I/O)	15 / 15
IOI '14 P5 - Friend	30 / 30
IOI '94 P4 - The Clocks	10 / 10
IOI '95 P1 - Packing Rectangles	15 / 15
IOI '99 P1 - Little Shop of Flowers	10 / 10

Problem	Score
JOI '14 Open P5 - Pinball	25 / 25
JOI '14 Open P6 - Secret	17 / 17

Problem	Score
Mock CCC '14 S4 - Roadtrip Tracking	15 / 15
Mock CCC '15 S1 - Dupvoting	5 / 5
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '15 S3 - The Tachyon Trap	12 / 12
Mock CCC '15 S4 - Ice Pillars	15 / 15
Mock CCC '18 Contest 5 J1 - Looking for the CCC	3 / 3
Mock CCC '19 Contest 2 J3 - Tudor Buys Some Tea	3 / 3

Problem	Score
Halloween '14 P1 - Rabbit Girls	3 / 3
Halloween '14 P2 - Cat Girls	12 / 12
Halloween '14 P3 - Dog Girls	15 / 15
Halloween '14 P4 - Fox Girls	5 / 20

Problem	Score
16 BIT S/W ONLY	3 / 3
2048	15 / 15
Mispelling	3 / 3
Mirrored Pairs	3 / 3
Triple Fat Ladies	5 / 5
ACSL '09 Practice P1 - Kansas	7 / 7
A Plus B	3 / 3
A Times B	20 / 20
List Minimum	3 / 3
List Minimum (Hard)	5 / 5
Battleships	10 / 10
The Cake is a Dessert	10 / 10
Security Cameras	20 / 20
Coin Change	7 / 7
Checkerboard Summation (Easy)	6 / 12
Checkerboard Summation (Hard)	15 / 15
Chocolate Bar	5 / 5
Rock Climbing	5 / 5
Clique	15 / 15
Revenge of the Clocks	15 / 15
3n+1	3 / 3
Divisibility Rules	10 / 10
A Game	10 / 10
Longest Increasing Subsequence	7 / 7
Counting Subsequences	10 / 10
Fast Bit Counting	3 / 3
PEG Test '11 - Cyclopian Air	3 / 3
PEG Test '11 - Cyclopian Suits	3 / 3
PEG Test '11 - Cyclopian Cash	3 / 3
PEG Test '11 - Cyclopian Census	5 / 5
PEG Test '11 - Cyclopian Puzzle	10 / 10
Good Debugging	17 / 17
King Graff's Trip	11.786 / 15
Graph Contest 1 P2 - Shortest Path	5 / 5
Graph Contest 2 P3 - Trees	7 / 7
Graph Contest 3 P2 - Shortest Path	10 / 10
Graph Contest 3 P3 - Cable TV	7 / 7
Hailstone Numbers	3 / 3
Hard Question	5 / 5
Hello, World!	3 / 3
Cosmic Inflation	7 / 7
Intervals	10 / 10
Largest Permutation	7 / 7
MMCC '14 P1 - Tenri	17 / 17
MMM '14 A - Distinct Prime Factors	7 / 7
MMM '14 B - Benergy Transfer	10 / 10
Mock DWITE '09 P1 - Super Special Awesome Numbers =D	5 / 5
Mock DWITE '09 P2 - The Missing Link...	7 / 7
Mock DWITE '09 P3 - Trailing Bears!	7 / 7
Machined Surfaces	5 / 5
There's a Hole in the Bucket	7 / 7
Presents	10 / 10
Primes 2	15 / 15
Revenge of the Digger	17 / 20
Scansion	10 / 10
Touching Segments	20 / 20
Sleigh Ride	10 / 10
SMAC 08/09 (Oct) #1 - Eliminanagram	5 / 5
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
SMAC 08/09 (Oct) #4 - Daycare	7.500 / 15
SMAC 08/09 (Nov) #1 - Befungulator	10 / 10
Coding Spree	7 / 7
Subway Routes	12 / 12
Sudoku Challenge	7 / 7
TC	15 / 15
Traffic Lights	10 / 10
Word Wrap Cypher	7 / 7

Problem	Score
WC '01 P6 - Mission Impossible 3	5 / 5
WC '02 P5 - Intercepted Cowmmunication	5 / 5
WC '02 P7 - Old Macdonald's Farm	10 / 10
WC '95 P2 - Round Numbers	4 / 12
WC '96 P3 - Hidden Geography	5 / 5
WC '96 P5 - Plentiful Paths	7 / 7
WC '97 P4 - Typing	5 / 5
WC '98 P6 - Return of the Plachta	5 / 5
WC '99 P2 - Mission Impossible	7 / 7
WC '99 P5 - Good Will Hunting	5 / 5
WC '99 P7 - The Rock	15 / 15