CCC 2009 · Senior division

CCC 2009 Senior Solutions

Browse 5 Canadian Computing Competition 2009 Senior solutions with explanations, code, and direct problem links.

Every available problem in this collection is listed below.

CCC · ccc09s2

CCC 2009 S2 - The Lights Go On and Off

Arrays & prefix sums · 1 language

Java

CCC · ccc09s3

Graphs & trees · 1 language

Java

CCC · ccc09s5

Arrays & prefix sums · 1 language

Java

CCC · ccc09s1

Sorting & searching · 3 languages

CCC · ccc09s4

Graphs & trees · 2 languages

C++ Java