main
announcements
problems
submissions
users
organizations
contests
help (
README
)
wiki
old
contact
User Info: Ru_Ar
Name:
Rudy
Organization:
Richmond Green Secondary School
Reputation:
0
View Submissions
18 problems solved.
Total points:
158
General
(66 points)
Light Cyclin'
(
20 / 20
)
A plus B
(
2 / 2
)
3n+1
(
5 / 5
)
Cyclopian Puzzle
(
10 / 10
)
Shortest Path
(
5 / 5
)
Directed Acyclic Graph
(
10 / 10
)
Distinct Prime Factors
(
7 / 7
)
Lil' Jami
(
7 / 7
)
Bluebook
(4 points)
BlueBook - Sieve
(
4 / 4
)
Challenges
(42 points)
Checkerboard Summation (Easy)
(
12 / 12
)
Coding Spree
(
10 / 10
)
Security Cameras
(
20 / 20
)
COCI/COI
(5 points)
COCI08 #2 - Reseto
(
5 / 5
)
IOI
(5 points)
IOI '11 Practice Task - Hottest
(
5 / 5
)
Woburn Challenge
(6 points)
WC15 Finals - Vertical Posting
(
3 / 3
)
WC16 #1 - A Spooky Season
(
3 / 3
)
Other
(30 points)
BOI09 - Diamonds
(
20 / 20
)
Segment Tree Test
(
10 / 10
)