User jkkc

Points breakdown

15 / 15

AC | C++20

CCC '23 S5 - The Filter

on Feb. 19, 2024, 1:34 a.m.

20pp

weighted 100% (20pp)

15 / 15

AC | C++20

CCC '16 S5 - Circle of Life

on Feb. 17, 2024, 10:12 p.m.

20pp

weighted 95% (19pp)

15 / 15

AC | C++20

CCC '22 S4 - Good Triplets

on Jan. 2, 2025, 11:55 p.m.

15pp

weighted 90% (14pp)

15 / 15

AC | C++20

CCC '18 S4 - Balanced Trees

on Feb. 9, 2024, 12:51 a.m.

15pp

weighted 86% (13pp)

100 / 100

AC | C++20

An Animal Contest 2 P5 - Koala Carnival

on Aug. 27, 2023, 11:36 p.m.

15pp

weighted 81% (12pp)

100 / 100

AC | C++20

SMAC 08/09 (Oct) #3 - Jumpscotch

on Jan. 1, 2026, 2:53 p.m.

12pp

weighted 77% (9.3pp)

100 / 100

AC | C++20

DMOPC '21 Contest 4 P3 - Palindromic Presents

on Nov. 22, 2025, 4:08 p.m.

12pp

weighted 74% (8.8pp)

15 / 15

AC | C++20

CCC '20 S4 - Swapping Seats

on Jan. 9, 2025, 1:53 a.m.

12pp

weighted 70% (8.4pp)

100 / 100

AC | C++20

CPC '21 Contest 1 P4 - AQT and Directed Graph

on Dec. 30, 2024, 9:32 p.m.

12pp

weighted 66% (8.0pp)

22 / 22

AC | C++20

WC '17 Contest 2 S2 - Don't Follow the Lights

on Dec. 24, 2024, 8:29 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 1 P4 - Alpaca Arrays	10 / 10
An Animal Contest 1 P5 - Odd Alpacas	3.600 / 12
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 P3 - Koala Balloons	12 / 12
An Animal Contest 2 P4 - Koala Gambling	12 / 12
An Animal Contest 2 P5 - Koala Carnival	15 / 15
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 4 P2 - Lavish Lights	10 / 10
An Animal Contest 4 P3 - Snowy Slopes	10 / 10
An Animal Contest 4 P4 - Reindeer Racing	10 / 10
An Animal Contest 5 P1 - Bamboo Cookies	3 / 3
An Animal Contest 5 P2 - Permutations & Products	5 / 5
An Animal Contest 5 P2 (Hard Version) - Permutations & Primes	10 / 10
An Animal Contest 5 P3 - Ski Resort	10 / 10
An Animal Contest 6 P1 - Workout Routine	5 / 5
An Animal Contest 6 P2 - G-Pop	7 / 7
An Animal Contest 7 P1 - Squirrnect 4	3 / 3
An Animal Contest 7 P2 - Squirrel Structures	7 / 7

Problem	Score
CCC '01 S3 - Strategic Bombing	7 / 7
CCC '01 S5 - Post's Correspondence Problem	10 / 10
CCC '02 S4 - Bridge Crossing	10 / 10
CCC '04 S3 - Spreadsheet	10 / 10
CCC '05 S2 - Mouse Move	5 / 5
CCC '05 S3 - Quantum Operations	10 / 10
CCC '06 S3 - Tin Can Telephone	12 / 12
CCC '09 S2 - Lights Going On and Off	10 / 10
CCC '09 S4 - Shop and Ship	6.250 / 10
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J1 - Next in line	3 / 3
CCC '15 J5 - π-day	10 / 10
CCC '15 S2 - Jerseys	5 / 5
CCC '15 S3 - Gates	10 / 10
CCC '16 S3 - Phonomenal Reviews	12 / 12
CCC '16 S5 - Circle of Life	20 / 20
CCC '17 S2 - High Tide, Low Tide	5 / 5
CCC '17 S3 - Nailed It!	7 / 7
CCC '18 S3 - RoboThieves	10 / 10
CCC '18 S4 - Balanced Trees	15 / 15
CCC '19 J5 - Rule of Three	10 / 20
CCC '19 S2 - Pretty Average Primes	5 / 5
CCC '19 S3 - Arithmetic Square	12 / 12
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 '21 J3 - Secret Instructions	5 / 5
CCC '21 S3 - Lunch Concert	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 '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	3 / 15
CCC '23 S5 - The Filter	20 / 20
CCC '24 J1 - Conveyor Belt Sushi	3 / 3
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '24 S1 - Hat Circle	3 / 3
CCC '24 S2 - Heavy-Light Composition	5 / 5
CCC '24 S3 - Swipe	6.667 / 10
CCC '24 S4 - Painting Roads	12 / 12
CCC '25 S3 - Pretty Pens	10 / 10
CCCHK '15 S1 - Finding number of pairs	4.200 / 7
CCCHK '15 S2 - Matching Problem	10 / 10

Problem	Score
COCI '08 Contest 2 #4 Svada	9.091 / 10
COCI '18 Contest 4 #2 Wand	7 / 7
COCI '20 Contest 1 #2 Bajka	2 / 7
COCI '22 Contest 1 #4 Iksevi	1.636 / 12

Problem	Score
DMOPC '19 Contest 7 P2 - Dinner Party	10 / 10
DMOPC '21 Contest 4 P3 - Palindromic Presents	12 / 12
DMOPC '22 Contest 5 P1 - Triple Triplets	5 / 5
DMOPC '23 Contest 1 P1 - Peak Grid	5 / 5

Problem	Score
GFSS Christmas Challenge P1 - Arithmetic Operators	3 / 3
GFSSOC '14 Winter J5 - Pursuit of Knowledge	10 / 10

User jkkc

Points breakdown

AAC (187.600 points)

CCC (413.117 points)

CCO (10 points)

COCI (19.727 points)

DMOPC (32 points)

GFSSOC (13 points)

IOI (10 points)

Mock CCC (56.400 points)

TLE (10 points)

Uncategorized (152.400 points)

Woburn Challenge (22 points)

YAC (25 points)

Problem	Score
Mock CCC '20 Contest 2 S2 - 4D BBST on a DP	5 / 5
Mock CCC '23 Contest 1 J3 - Pairing Gifts	5 / 5
Mock CCC '23 Contest 1 J5 - Calculus Problem	2.400 / 12
Mock CCC '14 S3 - Spreadsheet Sorting	7 / 7
Mock CCC '15 S2 - Problem-setting Pandemonium	5 / 5
Mock CCC '22 2 S1 - Kaguya Wants to Let Ishigami Pass	5 / 5
Mock CCC '19 Contest 1 S2 - Pusheen's Puzzle Present	5 / 5
Mock CCC '19 Contest 2 S2 - Tudor Puts A Goat On A Rope	3 / 3
Mock CCC '21 S2 - Colorful Strings	7 / 7
Mock CCC '22 1 S2 - IU	5 / 5
Riolku's Mock CCC S2 - Keen Keener Sequence	7 / 7

Problem	Score
AAAA 1 P1 - Even-Odd Sort	7 / 7
AAAA 1 P2 - Heavy-Light Composition	7 / 7
AAAA 1 P3 - Topographical Sort	3.600 / 12
Appleby Contest '19 P1 - Darcy's Debilitating Demands	3 / 3
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
Cheerio Contest 1 S1/J4 - Going to School	5 / 5
Cheerio Contest 3 P1 - Wet Floor	5 / 5
Cheerio Contest 3 P2 - Double-O-Seven	5 / 5
Cheerio Contest 3 P3 - Everything Array	12 / 12
CPC '21 Contest 1 P4 - AQT and Directed Graph	12 / 12
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	1.500 / 5
Hello, World!	3 / 3
The Hu Tao Fractal	0.700 / 7
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	4 / 10
RGPC '18 P3 - Chocolate Day	10 / 10
SMAC 08/09 (Oct) #3 - Jumpscotch	12 / 12
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
VPEX P4 - Etopika	3.600 / 12

Problem	Score
WC '17 Contest 2 S2 - Don't Follow the Lights	12 / 12
WC '17 Contest 4 S2 - Strange Travels	10 / 10

Problem	Score
Yet Another Contest 1 P2 - A Boring Problem	10 / 10
Yet Another Contest 7 P2 - Coprime Grid	10 / 10
Yet Another Contest 9 P1 - Permutation Cutting	5 / 5