AtCoder Beginner Contest 001

Submission #110425

Source codeソースコード

START = 1
STOP = 2

def roundBefore(time)
  t = time / 100 * 60 + time % 100
  t -= t % 5	if t % 5 > 0
  return t
end

def roundAfter(time)
  t = time / 100 * 60 + time % 100
  t += 5 - t % 5	if t % 5 > 0
  return t
end

data = Array.new
$stdin.gets.to_i.times{
  tmp = $stdin.gets.chomp.split("-").map(&:to_i)
  data << [roundBefore(tmp[0]), START]
  data << [roundAfter(tmp[1]), STOP]
}

data.sort!
numPair = 0
startTime = 0
(0...data.size).each{|i|
	if data[i][1] == START then
		startTime = data[i][0] if numPair == 0
		numPair += 1
	else
		numPair -= 1
	end
	printf "%02d%02d-%02d%02d\n", startTime / 60, startTime % 60, data[i][0] / 60, data[i][0] % 60 if numPair == 0
}

Submission

Task問題 D - 感雨時刻の整理
User nameユーザ名 matasaburou
Created time投稿日時
Language言語 Ruby (1.9.3)
Status状態 AC
Score得点 100
Source lengthソースコード長 711 Byte
File nameファイル名
Exec time実行時間 618 ms
Memory usageメモリ使用量 6552 KB

Test case

Set

Set name Score得点 / Max score Cases
all 100 / 100 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_sample_01.txt AC 34 ms 2464 KB
00_sample_02.txt AC 33 ms 2556 KB
00_sample_03.txt AC 35 ms 2468 KB
cho_cho_chokudai.txt AC 245 ms 6432 KB
chokudai_ga_cho.txt AC 618 ms 6440 KB
test_01.txt AC 34 ms 2468 KB
test_02.txt AC 35 ms 2468 KB
test_03.txt AC 34 ms 2460 KB
test_04.txt AC 34 ms 2476 KB
test_05.txt AC 35 ms 2464 KB
test_06.txt AC 36 ms 2468 KB
test_07.txt AC 37 ms 2552 KB
test_08.txt AC 35 ms 2468 KB
test_09.txt AC 39 ms 2568 KB
test_10.txt AC 44 ms 2580 KB
test_11.txt AC 37 ms 2472 KB
test_12.txt AC 37 ms 2464 KB
test_13.txt AC 37 ms 2468 KB
test_14.txt AC 43 ms 2584 KB
test_15.txt AC 42 ms 2460 KB
test_16.txt AC 38 ms 2572 KB
test_17.txt AC 42 ms 2472 KB
test_18.txt AC 35 ms 2460 KB
test_19.txt AC 41 ms 2464 KB
test_20.txt AC 42 ms 2464 KB
test_21.txt AC 576 ms 6428 KB
test_22.txt AC 557 ms 6440 KB
test_23.txt AC 591 ms 6436 KB
test_24.txt AC 568 ms 6440 KB
test_25.txt AC 612 ms 6440 KB
test_26.txt AC 574 ms 6436 KB
test_27.txt AC 271 ms 6436 KB
test_28.txt AC 557 ms 6552 KB
test_29.txt AC 34 ms 2468 KB
test_30.txt AC 34 ms 2468 KB
test_31.txt AC 110 ms 2848 KB
test_32.txt AC 32 ms 2460 KB
test_33.txt AC 402 ms 4512 KB
test_34.txt AC 38 ms 2584 KB
test_35.txt AC 37 ms 2464 KB
test_36.txt AC 586 ms 6436 KB
test_37.txt AC 562 ms 6436 KB
test_38.txt AC 608 ms 6412 KB
test_39.txt AC 508 ms 6432 KB
test_40.txt AC 495 ms 6440 KB
test_41.txt AC 557 ms 6436 KB
test_42.txt AC 557 ms 6436 KB
test_43.txt AC 525 ms 6440 KB