Submission #268280

---

Source Code Expand

N = gets.chomp.to_i
input = []
N.times do
  s,e = gets.chomp.scan(/\d+/)
  s = s[0..1].to_i * 60 + s[2..3].to_i
  s = s - (s % 5)
  e = e[0..1].to_i * 60 + e[2..3].to_i
  e = e + (5 - e % 5) if e % 5 != 0
  input << [s,e]
end

input.uniq!
input.sort!

temp = [input.first]
input.each do |i|
	if (i[0].to_i <= temp.last[1].to_i  &&  i[1].to_i > temp.last[1].to_i) then
		temp.last[1] = i[1]
	elsif (i[0].to_i <= temp.last[1].to_i) then
		next
	else
		temp << i
	end
end
 
temp.each do |temp|
	print "#{"%02d" % [temp[0] / 60]}#{"%02d" % [temp[0] % 60]}-"
	print "#{"%02d" % [temp[1] / 60]}#{"%02d" % [temp[1] % 60]}\n"
end

Submission Info

Compile Error

./Main.rb:26: warning: shadowing outer local variable - temp

Judge Result