User ZD

Points breakdown

16 / 16

AC | PY3

Please Help Me

on July 13, 2025, 7:10 p.m.

15pp

weighted 100% (15pp)

100 / 100

AC | PY2

Self-deception

on June 10, 2025, 3:50 a.m.

15pp

weighted 95% (14pp)

100 / 100

AC | PY3

IOI '98 P3 - Party Lamps

on May 17, 2025, 9:48 p.m.

12pp

weighted 90% (11pp)

25 / 25

AC | PY3

CCO '01 P1 - The Monkey Dance

on July 13, 2025, 8:04 p.m.

10pp

weighted 86% (8.6pp)

25 / 25

AC | PY3

CCO '96 P2 - SafeBreaker

on July 3, 2025, 2:22 a.m.

10pp

weighted 81% (8.1pp)

100 / 100

AC | PY3

ECOO '15 R1 P2 - Word Wrap

on June 15, 2025, 12:10 a.m.

10pp

weighted 77% (7.7pp)

100 / 100

AC | PY3

Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort

on June 14, 2025, 8:34 p.m.

10pp

weighted 74% (7.4pp)

100 / 100

AC | PY3

PEG Test '11 - Cyclopian Puzzle

on June 14, 2025, 7:51 a.m.

10pp

weighted 70% (7.0pp)

100 / 100

AC | PY3

ECOO '15 R2 P3 - Lucas' Other Tower

on June 14, 2025, 6:25 a.m.

10pp

weighted 66% (6.6pp)

120 / 120

AC | PY3

COCI '14 Contest 6 #4 Kratki

on June 13, 2025, 8:01 p.m.

10pp

weighted 63% (6.3pp)

Problem	Score
CCC '00 J1 - Calendar	5 / 5
CCC '00 S1 - Slot Machines	5 / 5
CCC '00 S2 - Babbling Brooks	7 / 7
CCC '00 S4 - Golf	7 / 7
CCC '02 J2 - AmeriCanadian	3 / 3
CCC '03 S1 - Snakes and Ladders	5 / 5
CCC '06 J1 - Canadian Calorie Counting	3 / 3
CCC '06 S2 - Attack of the CipherTexts	5 / 5
CCC '07 J1 - Who is in the Middle?	3 / 3
CCC '07 J3 - Deal or No Deal Calculator	3 / 3
CCC '08 J2 - Do the Shuffle	3 / 3
CCC '09 J2 - Old Fishin' Hole	5 / 5
CCC '11 S1 - English or French?	5 / 5
CCC '11 S2 - Multiple Choice	3 / 3
CCC '13 J1 - Next in line	3 / 3
CCC '13 J2 - Rotating letters	3 / 3
CCC '13 S1 - From 1987 to 2013	5 / 5
CCC '13 S2 - Bridge Transport	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 '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 S1 - Voronoi Villages	3 / 3
CCC '19 J1 - Winning Score	3 / 3
CCC '19 J3 - Cold Compress	5 / 5
CCC '20 J2 - Epidemiology	3 / 3
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '21 J1 - Boiling Water	3 / 3
CCC '96 S4 - When in Rome	10 / 10
CCC '99 S1 - Card Game	5 / 5
CCCHK '15 J3 - Queens can't attack me!	5 / 5

Problem	Score
CCO '01 P1 - The Monkey Dance	10 / 10
CCO '96 P2 - SafeBreaker	10 / 10
CCO '99 P2 - Common Words	10 / 10

Problem	Score
COCI '06 Contest 5 #1 Trik	3 / 3
COCI '08 Contest 1 #2 Ptice	5 / 5
COCI '08 Contest 3 #2 Kemija	5 / 5
COCI '10 Contest 1 #2 Profesor	5 / 5
COCI '11 Contest 5 #2 Eko	5 / 5
COCI '12 Contest 5 #1 Ljestvica	5 / 5
COCI '13 Contest 2 #2 Misa	5 / 5
COCI '13 Contest 3 #1 Riječi	5 / 5
COCI '14 Contest 2 #2 Utrka	5 / 5
COCI '14 Contest 6 #4 Kratki	10 / 10
COCI '15 Contest 2 #1 Marko	5 / 5
COCI '16 Contest 1 #1 Tarifa	3 / 3
COCI '17 Contest 1 #1 Cezar	3 / 3
COCI '17 Contest 2 #2 ZigZag	5 / 5
COCI '18 Contest 2 #1 Preokret	5 / 5
COCI '18 Contest 3 #1 Magnus	5 / 5
COCI '18 Contest 4 #1 Elder	5 / 5
COCI '19 Contest 4 #1 Pod starim krovovima	5 / 5
COCI '19 Contest 5 #1 Emacs	5 / 5
COCI '20 Contest 1 #1 Patkice	5 / 5
COCI '20 Contest 2 #1 Crtanje	5 / 5
COCI '23 Contest 1 #1 Sudoku	5 / 5
COCI '06 Regional #1 Bard	7 / 7
COCI '06 Regional #3 Firefly	10 / 10
COCI '07 Regional #1 Platforme	7 / 7

Problem	Score
DMOPC '14 Contest 5 P1 - Core Drill	3 / 3
DMOPC '14 Contest 7 P2 - Tides	5 / 5
DMOPC '15 Contest 7 P2 - Not a Wall of Text	3 / 3
DMOPC '16 Contest 1 P0 - C.C. and Cheese-kun	3 / 3
DMOPC '17 Contest 1 P1 - Fujō Neko	5 / 5
DMOPC '17 Contest 3 P0 - 2-Satisfiability	3 / 3
DMOPC '17 Contest 4 P1 - Ribbon Colouring Fun	5 / 5
DMOPC '19 Contest 3 P1 - Mode Finding	5 / 5
DMOPC '19 Contest 5 P1 - Conspicuous Cryptic Checklist	5 / 5
DMOPC '19 Contest 5 P2 - Charlie's Crazy Conquest	5 / 5
DMOPC '20 Contest 1 P2 - Victor's Moral Dilemma	5 / 5
DMOPC '20 Contest 2 P2 - Lousy Christmas Presents	5 / 5
DMPG '18 B6 - House of Cards	7 / 7

Problem	Score
ECOO '12 R1 P2 - Decoding DNA	4.500 / 5
ECOO '13 R1 P1 - Take a Number	5 / 5
ECOO '15 R1 P1 - When You Eat Your Smarties	5 / 5
ECOO '15 R1 P2 - Word Wrap	10 / 10
ECOO '15 R2 P3 - Lucas' Other Tower	10 / 10
ECOO '16 R1 P2 - Spindie	7 / 7
ECOO '17 R1 P1 - Munch 'n' Brunch	5 / 5
ECOO '17 R3 P1 - Baker Brie	5 / 5
ECOO '18 R1 P1 - Willow's Wild Ride	5 / 5
ECOO '18 R1 P2 - Rue's Rings	5 / 5
ECOO '19 R1 P1 - Free Shirts	5 / 5
ECOO '19 R2 P1 - Email	5 / 5

User ZD

Points breakdown

AAC (5 points)

CCC (142 points)

CCO (30 points)

COCI (133 points)

DMOPC (59 points)

ECOO (71.500 points)

FHC (10 points)

Google Code Jam (5 points)

IOI (12 points)

Seasonal (7 points)

Uncategorized (103.300 points)

WAC (12 points)

Woburn Challenge (25 points)

Problem	Score
2spooky4me	7 / 7
Mispelling	3 / 3
Appleby Contest '20 P3 - Ridiculous String	10 / 10
Arcadia Computing Contest 2 P2 - Tennis	5 / 5
Art Academy 0: Prologue	3 / 3
Avocado Trees!	5 / 5
Coin Change	7 / 7
Please Help Me	15 / 15
PEG Test '11 - Cyclopian Puzzle	10 / 10
HHPC1 P1 - Yielding the Longest Substring	5 / 5
The Odd Number	7 / 7
OTHS Coding Competition 4 P3 - Photo	5 / 5
Self-deception	15 / 15
Sudoku Challenge	6.300 / 7

Problem	Score
Wesley's Anger Contest 3 Problem 3 - Wesley Plays DDR	7 / 7
Wesley's Anger Contest 6 Problem 2 - Cheap Christmas Lights	5 / 5

Problem	Score
WC '15 Contest 2 J1 - A New Hope	3 / 3
WC '15 Contest 2 J2 - The Empire Strikes Back	3 / 3
WC '16 Contest 1 J1 - A Spooky Season	3 / 3
WC '17 Contest 1 J2 - How's the Weather?	3 / 3
WC '17 Contest 3 J3 - Uncrackable	5 / 5
WC '18 Contest 3 J1 - An Honest Day's Work	3 / 3
WC '18 Contest 3 J2 - Net Weight	5 / 5