User Kstar

Points breakdown

100 / 100

AC | JAVA8

DMOPC '14 Contest 3 P5 - Not Enough Servers!

on March 19, 2018, 12:02 a.m.

20pp

weighted 100% (20pp)

19 / 19

AC | JAVA8

CCO '12 P2 - The Hungary Games

on June 3, 2018, 1:20 a.m.

15pp

weighted 95% (14pp)

10 / 10

AC | JAVA8

THICC '17 P6 - Tunnels

on May 20, 2018, 12:32 a.m.

15pp

weighted 90% (14pp)

50 / 50

AC | JAVA8

CCO '15 P2 - Artskjid

on April 7, 2018, 11:54 p.m.

15pp

weighted 86% (13pp)

15 / 15

AC | JAVA8

CCC '18 S4 - Balanced Trees

on Feb. 25, 2018, 2:04 a.m.

15pp

weighted 81% (12pp)

140 / 150

TLE | JAVA8

CCO '11 P2 - Vampire Tunnels

on June 9, 2018, 11:13 p.m.

14pp

weighted 77% (11pp)

85 / 100

TLE | JAVA8

Mock CCO '18 Contest 4 Problem 3 - Counterattack

on Dec. 8, 2018, 6:07 p.m.

13pp

weighted 74% (9.4pp)

25 / 25

AC | JAVA8

CCO '13 P3 - LHC

on May 4, 2019, 8:28 p.m.

12pp

weighted 70% (8.4pp)

110 / 110

AC | JAVA8

Bubble Cup V8 F Bulbo

on March 2, 2019, 8:16 p.m.

12pp

weighted 66% (8.0pp)

100 / 100

AC | JAVA8

A Coin Problem

on March 2, 2019, 6:11 p.m.

12pp

weighted 63% (7.6pp)

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

Problem	Score
CCC '00 S4 - Golf	7 / 7
CCC '01 S2 - Spirals	5 / 5
CCC '01 S4 - Cookies	8 / 10
CCC '02 S3 - Blindfold	10 / 15
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '03 S3 - Floor Plan	7 / 7
CCC '03 S5 - Trucking Troubles	9.375 / 10
CCC '04 S1 - Fix	5 / 5
CCC '04 S3 - Spreadsheet	10 / 10
CCC '04 S4 - Space Turtle	2 / 10
CCC '05 J5 - Bananas	10 / 10
CCC '05 S4 - Pyramid Message Scheme	10 / 10
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '07 S3 - Friends	7 / 7
CCC '07 S4 - Waterpark	7 / 7
CCC '08 J4 - From Prefix to Postfix	7 / 7
CCC '08 S5 - Nukit	10 / 10
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '09 S3 - Degrees Of Separation	10 / 10
CCC '09 S4 - Shop and Ship	5 / 10
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 J5 - Unfriend	7 / 7
CCC '11 S3 - Alice Through the Looking Glass	10 / 10
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 S4 - Who is Taller?	7 / 7
CCC '14 S3 - The Geneva Confection	7 / 7
CCC '14 S4 - Tinted Glass Window	7 / 15
CCC '15 J5 - π-day	10 / 10
CCC '15 S1 - Zero That Out	3 / 3
CCC '15 S3 - Gates	10 / 10
CCC '16 J3 - Hidden Palindrome	5 / 5
CCC '16 S2 - Tandem Bicycle	5 / 5
CCC '16 S3 - Phonomenal Reviews	12 / 12
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	11 / 17
CCC '18 S1 - Voronoi Villages	3 / 3
CCC '18 S2 - Sunflowers	5 / 5
CCC '18 S3 - RoboThieves	10 / 10
CCC '18 S4 - Balanced Trees	15 / 15
CCCHK '15 J4 - Where to build my house?	2 / 5

Problem	Score
CCO '10 P4 - Computer Purchase Return	10 / 10
CCO '11 P2 - Vampire Tunnels	14 / 15
CCO '11 P3 - Spies Like Us	6.667 / 10
CCO '12 P2 - The Hungary Games	15 / 15
CCO '13 P2 - Tourney	12 / 12
CCO '13 P3 - LHC	12 / 12
CCO '14 P1 - Troyangles	10 / 10
CCO '15 P2 - Artskjid	15 / 15
CCO '16 P1 - Field Trip	10 / 10
CCO '16 P4 - O Canada	10 / 10
CCO '17 P1 - Vera and Trail Building	7 / 7

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

Problem	Score
COCI '06 Contest 2 #5 Stol	12 / 12
COCI '06 Contest 4 #4 Zbrka	12 / 12
COCI '07 Contest 1 #2 PEG	5 / 5
COCI '07 Contest 1 #5 Srednji	7 / 7
COCI '07 Contest 3 #2 Oktalni	3 / 3
COCI '07 Contest 4 #1 Vauvau	5 / 5
COCI '08 Contest 2 #3 Perket	7 / 7
COCI '14 Contest 1 #2 Klopka	5 / 5
COCI '14 Contest 2 #1 Mobitel	5 / 5
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '14 Contest 2 #3 Studentsko	8.400 / 12
COCI '14 Contest 4 #1 Cesta	5 / 5
COCI '14 Contest 6 #4 Kratki	10 / 10
COCI '18 Contest 5 #2 Jarvis	5 / 5

User Kstar

Points breakdown

ACC (7 points)

Bubble Cup (17 points)

CCC (314.375 points)

CCO (121.667 points)

Classics (24 points)

COCI (94.400 points)

Data Structure Tests (28.200 points)

DMOPC (200.500 points)

DWITE (29 points)

ECOO (27.500 points)

FHC (10 points)

GFSSOC (17 points)

IOI (17 points)

Mock CCO (34.750 points)

MWC (42.200 points)

Seasonal (48 points)

TLE (10 points)

TSOC (19 points)

Uncategorized (133.400 points)

VM7WC (84 points)

Waterloo Local (10 points)

Problem	Score
Binary Indexed Tree Test	10 / 10
Disjoint Set Test	10 / 10
Segment Tree Test	8.200 / 15

Problem	Score
DMOPC '13 Contest 1 P4 - AFK	7 / 7
DMOPC '13 Contest 3 P3 - Crossing Field	7 / 7
DMOPC '14 Contest 1 P5 - Surprise Teleport	7 / 7
DMOPC '14 Contest 2 P2 - Cutting Logs	5 / 5
DMOPC '14 Contest 2 P4 - Deforestation	5 / 5
DMOPC '14 Contest 2 P5 - Sawmill Scheme	4 / 10
DMOPC '14 Contest 3 P5 - Not Enough Servers!	20 / 20
DMOPC '14 Contest 3 P6 - Not Enough Time!	0.500 / 10
DMOPC '14 Contest 4 P6 - Save Nagato!	5 / 10
DMOPC '14 Contest 6 P2 - GO Faster	5 / 5
DMOPC '15 Contest 3 P4 - Contagion	6 / 12
DMOPC '15 Contest 5 P1 - Gel Bananas	3 / 3
DMOPC '15 Contest 6 P4 - Line Graph	10 / 10
DMOPC '16 Contest 2 P2 - Ebola Outbreak	7 / 7
DMOPC '16 Contest 4 P5 - Migrant Mascot	5 / 10
DMOPC '17 Contest 1 P2 - Sharing Crayons	7 / 7
DMOPC '17 Contest 1 P3 - Hitchhiking Fun	7 / 7
DMOPC '17 Contest 2 P3 - Bad Bunnies	10 / 10
DMOPC '17 Contest 4 P3 - Third Place	7 / 7
DMOPC '17 Contest 4 P4 - Cops and Robbers	7 / 7
DMOPC '17 Contest 5 P1 - IOI 101	3 / 3
DMOPC '17 Contest 5 P2 - Mimi and Binary	5 / 5
DMOPC '18 Contest 1 P1 - Sorting	5 / 5
DMOPC '18 Contest 2 P4 - Damage Output	7 / 7
DMOPC '18 Contest 3 P2 - Bob and French Class	7 / 7
DMOPC '18 Contest 4 P2 - Dr. Henri and Responsibility	7 / 7
DMPG '17 S2 - Anime Conventions	10 / 10
DMPG '18 G1 - Musical Chairs	10 / 10
DMPG '18 S2 - Mimi and K-uteness	7 / 7
DMPG '19 B4 - Braille	5 / 5

Problem	Score
DWITE '09 R5 #2 - Round to Second Prime	5 / 5
DWITE '09 R6 #2 - Round to power of two	3 / 3
DWITE '10 R5 #3 - Balancing Act	7 / 7
DWITE '11 R2 #5 - Portals Check	7 / 7
DWITE '12 R2 #4 - Magic Trick	7 / 7

Problem	Score
ECOO '12 R3 P3 - Steam Arithmetic	7 / 7
ECOO '16 R3 P3 - CamelCase	5.500 / 10
ECOO '17 R1 P2 - Chocolate Chewsday	5 / 5
ECOO '19 R1 P3 - Side Scrolling Simulator	10 / 10

Problem	Score
GFSSOC '15 Fall J4 - Marathon	7 / 7
GFSSOC '15 Fall S2 - Hearth	5 / 5
GFSSOC '15 Winter S1 - OR-deal	5 / 5

Problem	Score
IOI '00 P1 - Palindrome	10 / 10
IOI '94 P1 - The Triangle	7 / 7

Problem	Score
CCO Preparation Test 6 P2 - An Easy Problem	12 / 12
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem	10 / 10
Mock CCO '18 Contest 4 Problem 3 - Counterattack	12.750 / 15

Problem	Score
MWC '15 #1 P3: Dolls	3 / 3
MWC '15 #1 P5: Love Guru	7 / 7
MWC '15 #2 P2: Towering Towers	8.200 / 10
MWC '15 #2 P5: Watchmeblink1	7 / 7
MWC '15 #4 P4: Dealing with Knots	7 / 7
MWC '15 #5 P3: French Words	5 / 5
MWC '15 #7 P2: Thief in the Night	5 / 5

Problem	Score
Back From Summer '17 P1: Pithy Pastimes	3 / 3
Back From Summer '17 P2: Crayola Lightsaber	7 / 7
Back To School '18: Letter Frequency	7 / 7
Death Gun	7 / 7
MNYC '16: King Modulus	3 / 3
Is it a Tree?	7 / 7
Valentine's Day '15 P2 - Simon and Marcy	7 / 7
New Year's '17 P1 - Mr. N and Presents	7 / 7

Problem	Score
TLE '17 Contest 2 P2 - Unlucky Numbers	5 / 5
TLE '17 Contest 8 P2 - Ship Defense	5 / 5

Problem	Score
TSOC '15 Contest 1 #5 - Giant Ants	7 / 7
TSOC '16 Contest 1 #6 - Joey and Biology	12 / 12

Problem	Score
A Coin Problem	12 / 12
Troubling Times	5 / 5
A Noisy Class	7 / 7
List Minimum (Hard)	5 / 5
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 E - Knapsack 2	7 / 7
Educational DP Contest AtCoder F - LCS	7 / 7
Educational DP Contest AtCoder K - Stones	10 / 10
Hello, World!	3 / 3
Multiplication Improvement	5 / 5
The Odd Number	7 / 7
Postfix Notation	7 / 7
RTE '16 S3 - School Traversal	1.400 / 7
The Cosmic Era P3 - Battle Positions	7 / 7
The Cosmic Era P4 - Freedom Appears!	7 / 7
THICC '17 P5 - Smarties	7 / 7
THICC '17 P6 - Tunnels	15 / 15

Problem	Score
VMSS '15 #2 - Tomb Robbing	7 / 7
VMSS '15 #4 - Frank and Roads	10 / 10
VM7WC '15 #4 Gold - Chain Rule	10 / 10
VM7WC '16 #1 Bronze - A New Prime Factorization	5 / 5
VM7WC '16 #2 Silver - GG	5 / 5
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 #4 Gold - Restoring Reputation	10 / 10
VM7WC '16 #5 Gold - Jayden Studies Trees	7 / 7
VM7WC '16 #5 Silver - Jayden Eats Chocolate	7 / 7
VM7WC '16 #6 Bronze - The Most Important Skill in Biology	3 / 3