Submission #109692


Source Code Expand

i = gets.to_i
raintimes = []
i.times {
  raintimes << gets.chomp.split("-")
}

def convertStartTime(time)
  case time[-1].to_i
  when 0..4
    time[0,3] + '0'
  when 5..9
    time[0,3] + '5'
  end
end

def convertEndTime (time)
  case time[-1].to_i
  when 0
    time
  when 1..5
    time[0,3] + '5'
  when 6..9
    tenmin = time[2].to_i
    if tenmin < 5
      time.to_i.round(-1).to_s
    else
      ((time[0,2].to_i + 1) * 100).to_s
    end
  end
end

convertedTimes = []

raintimes.each { |start, endt|
  start = convertStartTime(start)
  endt  = convertEndTime(endt)
  convertedTimes << [start, endt].map(&:to_i)
}

a = []

convertedTimes.uniq.sort.each { |start, endt|
  if a.any?
    a.each {|s, e|
      if e.between?(start, endt)
        a.delete([s,e])
        a << [s, endt]
      else
        a << [start, endt] if start > e
      end
    }
  else
    a << [start, endt]
  end
}

a.each{|p| puts p.join('-').rjust(9, '0')}

Submission Info

Submission Time
Task D - 感雨時刻の整理
User toshimaru
Language Ruby (1.9.3)
Score 0
Code Size 991 Byte
Status WA
Exec Time 727 ms
Memory 12948 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 29
WA × 19
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 56 ms 4120 KB
00_sample_02.txt AC 54 ms 4128 KB
00_sample_03.txt AC 58 ms 4128 KB
cho_cho_chokudai.txt AC 376 ms 11624 KB
chokudai_ga_cho.txt AC 614 ms 12948 KB
test_01.txt WA 75 ms 4248 KB
test_02.txt WA 69 ms 4244 KB
test_03.txt WA 72 ms 4240 KB
test_04.txt WA 73 ms 4120 KB
test_05.txt WA 71 ms 4248 KB
test_06.txt AC 59 ms 4248 KB
test_07.txt AC 57 ms 4244 KB
test_08.txt AC 56 ms 4120 KB
test_09.txt AC 59 ms 4252 KB
test_10.txt AC 62 ms 4252 KB
test_11.txt WA 58 ms 4128 KB
test_12.txt AC 59 ms 4244 KB
test_13.txt AC 59 ms 4256 KB
test_14.txt AC 62 ms 4116 KB
test_15.txt AC 62 ms 4244 KB
test_16.txt WA 175 ms 4252 KB
test_17.txt AC 61 ms 4120 KB
test_18.txt AC 60 ms 4252 KB
test_19.txt AC 61 ms 4244 KB
test_20.txt AC 64 ms 4244 KB
test_21.txt AC 503 ms 11996 KB
test_22.txt AC 547 ms 12380 KB
test_23.txt AC 508 ms 12184 KB
test_24.txt AC 528 ms 12384 KB
test_25.txt AC 532 ms 12268 KB
test_26.txt AC 374 ms 11616 KB
test_27.txt WA 351 ms 11624 KB
test_28.txt WA 584 ms 11620 KB
test_29.txt AC 52 ms 4120 KB
test_30.txt WA 60 ms 4124 KB
test_31.txt WA 254 ms 5016 KB
test_32.txt WA 56 ms 4120 KB
test_33.txt WA 507 ms 8084 KB
test_34.txt WA 53 ms 4124 KB
test_35.txt WA 75 ms 4248 KB
test_36.txt AC 560 ms 12564 KB
test_37.txt WA 514 ms 11628 KB
test_38.txt WA 369 ms 11620 KB
test_39.txt WA 680 ms 11620 KB
test_40.txt WA 727 ms 11532 KB
test_41.txt AC 371 ms 11640 KB
test_42.txt AC 329 ms 11540 KB
test_43.txt AC 381 ms 11624 KB