Submission #109265


Source Code Expand

n = gets.to_i
ary = []
n.times do |i|
	ary << gets.chomp.split("-")
end

#ary.sort_by { |item| item[0] }
#ary.uniq!
new_ary = []
new_ary_i = []
ary.each do |item|
	str_m = "%02d" % (item[0][2..3].to_i/5*5)
	h = item[0][0..1].to_i
	str_h = "%02d" % h
	
	l_m = item[1][2..3].to_i
	l_str_m = "%02d" % (((l_m-1)/5+1)*5)
	l_h = (item[1][0..1]).to_i
	if l_str_m == "60"
		l_h += 1
		l_str_m = "00"
	end
	l_str_h = "%02d" % l_h
	new_ary << [str_h + str_m, l_str_h + l_str_m]
end

new_ary_i = new_ary.map { |item| item.map { |i| i.to_i } }
new_ary_i.sort_by! { |item| item[0] }
new_ary_i.uniq!

#puts
#new_ary_i.each { |item| puts item }
#puts

#以上は確定

new_ary_i.size.times do |i|
	next if i==0
	if new_ary_i[i-1][1] >= new_ary_i[i][1]
		new_ary_i[i] = new_ary_i[i-1]
		new_ary_i[i-1] = nil
	elsif new_ary_i[i-1][1] >= new_ary_i[i][0]
		new_ary_i[i][0] = new_ary_i[i-1][0]
		new_ary_i[i-1] = nil
	end	
end

new_ary_i.compact!

new_ary_i.each do |item|
	puts "%04d-%04d" % item
end

Submission Info

Submission Time
Task D - 感雨時刻の整理
User yswallow
Language Ruby (1.9.3)
Score 100
Code Size 1033 Byte
Status AC
Exec Time 738 ms
Memory 19016 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 48
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, cho_cho_chokudai.txt, chokudai_ga_cho.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 64 ms 4208 KB
00_sample_02.txt AC 57 ms 4208 KB
00_sample_03.txt AC 57 ms 4208 KB
cho_cho_chokudai.txt AC 657 ms 17780 KB
chokudai_ga_cho.txt AC 687 ms 19016 KB
test_01.txt AC 61 ms 4208 KB
test_02.txt AC 60 ms 4212 KB
test_03.txt AC 62 ms 4212 KB
test_04.txt AC 58 ms 4212 KB
test_05.txt AC 61 ms 4212 KB
test_06.txt AC 60 ms 4208 KB
test_07.txt AC 59 ms 4244 KB
test_08.txt AC 61 ms 4212 KB
test_09.txt AC 71 ms 4460 KB
test_10.txt AC 73 ms 4464 KB
test_11.txt AC 70 ms 4208 KB
test_12.txt AC 66 ms 4204 KB
test_13.txt AC 62 ms 4204 KB
test_14.txt AC 65 ms 4248 KB
test_15.txt AC 70 ms 4468 KB
test_16.txt AC 59 ms 4256 KB
test_17.txt AC 70 ms 4212 KB
test_18.txt AC 60 ms 4212 KB
test_19.txt AC 66 ms 4204 KB
test_20.txt AC 63 ms 4216 KB
test_21.txt AC 693 ms 18076 KB
test_22.txt AC 720 ms 18460 KB
test_23.txt AC 702 ms 18376 KB
test_24.txt AC 718 ms 18456 KB
test_25.txt AC 694 ms 18460 KB
test_26.txt AC 712 ms 17780 KB
test_27.txt AC 644 ms 17780 KB
test_28.txt AC 700 ms 17904 KB
test_29.txt AC 60 ms 4212 KB
test_30.txt AC 61 ms 4208 KB
test_31.txt AC 148 ms 6128 KB
test_32.txt AC 56 ms 4212 KB
test_33.txt AC 472 ms 11764 KB
test_34.txt AC 56 ms 4208 KB
test_35.txt AC 64 ms 4208 KB
test_36.txt AC 714 ms 18588 KB
test_37.txt AC 698 ms 17752 KB
test_38.txt AC 681 ms 17780 KB
test_39.txt AC 738 ms 17772 KB
test_40.txt AC 712 ms 17780 KB
test_41.txt AC 689 ms 17876 KB
test_42.txt AC 704 ms 17780 KB
test_43.txt AC 698 ms 17776 KB