User matteofinos

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Problems

Points breakdown

100 / 100

AC | PY3

Fibonacci Sequence (Harder)

7 days ago

17pp

weighted 100% (17pp)

15 / 15

AC | C++11

CCC '25 S5 - To-Do List

26 days ago

17pp

weighted 95% (16pp)

100 / 100

AC | C++17

CCCHK '15 J5 - No friends in the same group.

3 days ago

15pp

weighted 90% (14pp)

100 / 100

AC | PY3

Fibonacci Sequence

7 days ago

15pp

weighted 86% (13pp)

100 / 100

AC | PY3

ECOO '20 P4 - Ring

30 hours ago

12pp

weighted 81% (9.8pp)

100 / 100

AC | PYPY3

ECOO '16 R2 P1 - Palindrome Panic

30 hours ago

12pp

weighted 77% (9.3pp)

15 / 15

AC | C++11

CCC '25 S4 - Floor is Lava

26 days ago

12pp

weighted 74% (8.8pp)

9 / 10

TLE | PYPY3

CCC '20 J4 - Cyclic Shifts (Hard)

40 hours ago

11pp

weighted 70% (7.5pp)

100 / 100

AC | PY3

WCIPEG 2018 ECOO Qualifier P4 - IOI tour

43 hours ago

10pp

weighted 66% (6.6pp)

100 / 100

AC | PY3

ECOO '18 R3 P3 - Currency Exchange

43 hours ago

10pp

weighted 63% (6.3pp)

Problem	Score
CCC '04 J5 - Fractals	10 / 10
CCC '05 J5 - Bananas	10 / 10
CCC '06 J4 - It's tough being a teen!	7 / 7
CCC '07 J5 - Keep on Truckin'	7 / 7
CCC '10 J5 - Knight Hop	7 / 7
CCC '11 J5 - Unfriend	7 / 7
CCC '12 S5 - Mouse Journey	7 / 7
CCC '13 J4 - Time on task	5 / 5
CCC '15 J5 - π-day	10 / 10
CCC '18 J5 - Choose your own path	7 / 7
CCC '19 J5 - Rule of Three	10 / 20
CCC '20 J4 - Cyclic Shifts	5 / 5
CCC '20 J4 - Cyclic Shifts (Hard)	10.800 / 12
CCC '21 J4 - Arranging Books	7 / 7
CCC '22 J5 - Square Pool	10 / 10
CCC '24 J5 - Harvest Waterloo	7 / 7
CCC '25 J5 - Connecting Territories	7 / 7
CCC '25 S1 - Positioning Peter's Paintings	3 / 3
CCC '25 S2 - Cryptogram Cracking Club	7 / 7
CCC '25 S3 - Pretty Pens	10 / 10
CCC '25 S4 - Floor is Lava	12 / 12
CCC '25 S5 - To-Do List	17 / 17
CCCHK '15 J5 - No friends in the same group.	15 / 15

Problem	Score
ECOO '07 R3 P1 - Sum of Primes	7 / 7
ECOO '07 R3 P4 - Reverse Polish Logic	6.300 / 7
ECOO '12 R2 P3 - Airport Radar	10 / 10
ECOO '12 R2 P4 - Lo Shudoku	10 / 10
ECOO '12 R3 P3 - Steam Arithmetic	6.650 / 7
ECOO '12 R3 P4 - Splitsville	10 / 10
ECOO '13 R1 P3 - Hexudoku	7 / 7
ECOO '13 R1 P4 - Coupon Day	10 / 10
ECOO '13 R2 P4 - Breaking Rocks	10 / 10
ECOO '13 R3 P2 - Mutant Children	10 / 10
ECOO '13 R3 P3 - Go With the Flow	10 / 10
ECOO '14 R3 P2 - Mothers and Daughters	7 / 7
ECOO '14 R3 P4 - Baby Talk	10 / 10
ECOO '15 R1 P2 - Word Wrap	9.500 / 10
ECOO '15 R1 P4 - Neanderthal Numbers	10 / 10
ECOO '15 R2 P1 - The Interlace Cypher	7 / 7
ECOO '15 R2 P3 - Lucas' Other Tower	0.500 / 10
ECOO '16 R1 P2 - Spindie	7 / 7
ECOO '16 R1 P3 - Railway Sort	0.350 / 7
ECOO '16 R2 P1 - Palindrome Panic	12 / 12
ECOO '16 R3 P1 - Nerd Poker	7 / 7
ECOO '16 R3 P2 - Target Practice	10 / 10
ECOO '16 R3 P3 - CamelCase	10 / 10
ECOO '17 R1 P1 - Munch 'n' Brunch	4.333 / 5
ECOO '17 R1 P2 - Chocolate Chewsday	5 / 5
ECOO '17 R1 P4 - Almost Sorted	7 / 7
ECOO '17 R2 P2 - Treasure Hunt	10 / 10
ECOO '18 R2 P1 - Artificial Photosynthesystem	7 / 7
ECOO '18 R2 P2 - Homework	10 / 10
ECOO '18 R3 P3 - Currency Exchange	10 / 10
ECOO '19 R1 P3 - Side Scrolling Simulator	9 / 10
ECOO '19 R3 P1 - Chords	7 / 7
ECOO '20 P2 - Online Shopping	5 / 5
ECOO '20 P4 - Ring	12 / 12
WCIPEG 2018 ECOO Qualifier P4 - IOI tour	10 / 10

Problem	Score
Arcadia Computing Contest 1 P3 - ScanTron	1.250 / 5
Boolean	3 / 3
Fibonacci Sequence	15 / 15
Fibonacci Sequence (Harder)	17 / 17

User matteofinos

Points breakdown

CCC (197.800 points)

ECOO (283.633 points)

JOI (5 points)

Uncategorized (36.250 points)