7 lines
186 B
Ruby
7 lines
186 B
Ruby
def remaining(total, done)
|
|
[0, total - done].max
|
|
end
|
|
|
|
raise "Test failed" unless remaining(4,1) == 3 && remaining(4,4) == 0 && remaining(4,5) == 0 && remaining(0,0) == 0
|
|
puts "Passed"
|