AtCoder Beginner Contest 001

Submission #108621

Source codeソースコード

class Range
def dup?(r)
    ((self.last - r.first) * (self.first - r.last)) <= 0
end
end

data = ([nil]*(gets.to_i)).map {
            l = gets.split("-").map(&:to_i)
            l[0] = l[0]/5*5
            l[1] = (l[1]+4)/5*5
            l.map!{|x| (x%100 == 60)?((x/100+1)*100):(x)}
            Range.new(l[0], l[1])
}

data = data.sort{|x,y| x.first <=> y.first}

res = []
last = data[0]
data.each do |e|
    if last.dup?(e) 
        last = Range.new([last,e].map(&:first).min, [last,e].map(&:last).max)
    else
        res << last
        last = e
    end
end

res << last

puts res.sort{|x,y| x.first <=> y.first}.map{|x| "%04d-%04d"%[x.first, x.last]}

Submission

Task問題 D - 感雨時刻の整理
User nameユーザ名 cookies146
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 689 Byte
File nameファイル名
Exec time実行時間 389 ms
Memory usageメモリ使用量 6780 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 58 ms 4260 KB
00_sample_02.txt AC 59 ms 4132 KB
00_sample_03.txt AC 59 ms 4256 KB
cho_cho_chokudai.txt AC 317 ms 6564 KB
chokudai_ga_cho.txt AC 309 ms 6560 KB
test_01.txt AC 56 ms 4140 KB
test_02.txt AC 60 ms 4344 KB
test_03.txt AC 63 ms 4260 KB
test_04.txt AC 55 ms 4132 KB
test_05.txt AC 56 ms 4132 KB
test_06.txt AC 56 ms 4140 KB
test_07.txt AC 56 ms 4132 KB
test_08.txt AC 56 ms 4136 KB
test_09.txt AC 62 ms 4252 KB
test_10.txt AC 64 ms 4256 KB
test_11.txt AC 60 ms 4128 KB
test_12.txt AC 58 ms 4252 KB
test_13.txt AC 58 ms 4260 KB
test_14.txt AC 64 ms 4264 KB
test_15.txt AC 64 ms 4252 KB
test_16.txt AC 57 ms 4128 KB
test_17.txt AC 62 ms 4252 KB
test_18.txt AC 59 ms 4260 KB
test_19.txt AC 60 ms 4260 KB
test_20.txt AC 62 ms 4296 KB
test_21.txt AC 373 ms 6568 KB
test_22.txt AC 368 ms 6780 KB
test_23.txt AC 389 ms 6680 KB
test_24.txt AC 381 ms 6564 KB
test_25.txt AC 379 ms 6560 KB
test_26.txt AC 364 ms 6684 KB
test_27.txt AC 300 ms 6616 KB
test_28.txt AC 350 ms 6564 KB
test_29.txt AC 55 ms 4136 KB
test_30.txt AC 55 ms 4128 KB
test_31.txt AC 97 ms 4512 KB
test_32.txt AC 58 ms 4264 KB
test_33.txt AC 266 ms 5388 KB
test_34.txt AC 54 ms 4264 KB
test_35.txt AC 56 ms 4260 KB
test_36.txt AC 356 ms 6556 KB
test_37.txt AC 358 ms 6572 KB
test_38.txt AC 368 ms 6564 KB
test_39.txt AC 380 ms 6568 KB
test_40.txt AC 344 ms 6680 KB
test_41.txt AC 317 ms 6692 KB
test_42.txt AC 353 ms 6556 KB
test_43.txt AC 305 ms 6684 KB