Submission #131490

---

Source Code Expand

memo = []
gets.to_i.times do
	memo << gets.chomp
end

def addZero(jikan)
	if jikan.class != String
		jikan = jikan.to_s
	end
	(4 - jikan.size).times do
		jikan = "0" + jikan
	end
	jikan
end

for i in 0 .. (memo.size - 1) 
	memo[i] = [memo[i][0..3].to_i, memo[i][5..8].to_i]
end

for a in 0 .. (memo.size - 1)
		memo[a][0] = 5 * (memo[a][0] / 5)
		memo[a][1] = 5 * ((memo[a][1] % 5 == 0 ) ? memo[a][1] / 5 : memo[a][1] / 5 + 1)
end

for a in 0 .. memo.size - 1
	for b in 0 .. 1
		if addZero(memo[a][b])[2..3] == "60" 
			memo[a][b] += 40
		end
	end
end



memo.sort!{|a, b| a[0] <=> b[0]}

memo.uniq!
ans = []

i = 0
start = 0
finish = 1
loop do


	if memo.size == 1
		ans << memo[0]
		break
	end


	a = 1
	hajimari = memo[i][start]
	owari = memo[i][finish]
		
	loop do


		if owari < memo[i + a][start]
			cond = 1
		elsif owari >= memo[i + a][start] && owari <= memo[i + a][finish]
			cond = 2 
		elsif owari > memo[i + a][start] && owari > memo[i + a][finish]
			cond = 3
		end

		if i + a == memo.size - 1
			cond += 3
		end
		
		
		case cond
		when 1
		ans << [hajimari, owari]
			i += a
			break
		when 2
			owari = memo[i + a][finish]
		when 3
				
		when 4
			ans << [hajimari, owari]
			ans << memo[i + a]
			i += a
			break
		when 5
			owari = memo[i + a][finish]
			ans << [hajimari, owari]
			i += a
			break
		when 6
			ans << [hajimari, owari]
			i += a
			break
		end

		a += 1
	
	end
	
	if i == memo.size - 1
		break
	end

end


if ans.size == 1
	for bar in 0 .. 1
		ans[0][bar] = addZero(ans[0][bar])
	end
	puts("#{ans[0][0]}-#{ans[0][1]}")
else
	for foo in 0 .. (ans.size - 1)
		for bar in 0 .. 1
			ans[foo][bar] = addZero(ans[foo][bar])
		end
		puts("#{ans[foo][0]}-#{ans[foo][1]}")
	end
end

Submission Info

Compile Error

./Main.rb:35: warning: shadowing outer local variable - a
./Main.rb:35: warning: shadowing outer local variable - b

Judge Result