Submission #109355


Source Code Expand

n = gets.to_i
new_ary_i = []

#入力
n.times do
	item = gets.chomp.split("-")
	begin_str = "%s%02d" % [item[0][0..1],(item[0][2..3].to_i/5*5)]
	
	end_str_m = "%02d" % (((item[1][2..3].to_i-1)/5+1)*5)
	end_h = (item[1][0..1]).to_i
	if end_str_m == "60"
		end_h += 1
		end_str_m = "00"
	end
	end_str_h = "%02d" % end_h
	new_ary_i << [begin_str.to_i, (end_str_h + end_str_m).to_i]
end

new_ary_i.uniq!	#重複削除
new_ary_i.sort_by! { |item| item[0] }	#開始時刻が早い順にソート

#実務
new_ary_i.size.times do |i|
	next if i==0
	if new_ary_i[i-1][1] >= new_ary_i[i][1]
		#直前の時間帯に今回の時間帯が完全に含まれる
		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]
		#直前の時間帯と今回の時間帯が一部かぶる
		new_ary_i[i][0] = new_ary_i[i-1][0]
		new_ary_i[i-1] = nil
	end	
end
new_ary_i.compact!

#表示
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 1000 Byte
Status AC
Exec Time 631 ms
Memory 7588 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 58 ms 4256 KB
00_sample_02.txt AC 53 ms 4124 KB
00_sample_03.txt AC 57 ms 4256 KB
cho_cho_chokudai.txt AC 569 ms 6176 KB
chokudai_ga_cho.txt AC 587 ms 7588 KB
test_01.txt AC 59 ms 4264 KB
test_02.txt AC 57 ms 4264 KB
test_03.txt AC 58 ms 4132 KB
test_04.txt AC 60 ms 4252 KB
test_05.txt AC 61 ms 4260 KB
test_06.txt AC 62 ms 4264 KB
test_07.txt AC 58 ms 4252 KB
test_08.txt AC 59 ms 4236 KB
test_09.txt AC 67 ms 4132 KB
test_10.txt AC 66 ms 4256 KB
test_11.txt AC 66 ms 4248 KB
test_12.txt AC 62 ms 4136 KB
test_13.txt AC 61 ms 4256 KB
test_14.txt AC 66 ms 4128 KB
test_15.txt AC 67 ms 4132 KB
test_16.txt AC 62 ms 4272 KB
test_17.txt AC 69 ms 4124 KB
test_18.txt AC 61 ms 4252 KB
test_19.txt AC 64 ms 4136 KB
test_20.txt AC 69 ms 4248 KB
test_21.txt AC 597 ms 6692 KB
test_22.txt AC 606 ms 7076 KB
test_23.txt AC 600 ms 6800 KB
test_24.txt AC 593 ms 7072 KB
test_25.txt AC 594 ms 6952 KB
test_26.txt AC 556 ms 6180 KB
test_27.txt AC 557 ms 6184 KB
test_28.txt AC 567 ms 6184 KB
test_29.txt AC 57 ms 4128 KB
test_30.txt AC 59 ms 4136 KB
test_31.txt AC 127 ms 4392 KB
test_32.txt AC 54 ms 4132 KB
test_33.txt AC 386 ms 5280 KB
test_34.txt AC 58 ms 4132 KB
test_35.txt AC 65 ms 4268 KB
test_36.txt AC 614 ms 7196 KB
test_37.txt AC 548 ms 6248 KB
test_38.txt AC 543 ms 6176 KB
test_39.txt AC 575 ms 6176 KB
test_40.txt AC 570 ms 6192 KB
test_41.txt AC 631 ms 6180 KB
test_42.txt AC 547 ms 6180 KB
test_43.txt AC 572 ms 6176 KB