AtCoder Beginner Contest 013

Submission #7470384

Source codeソースコード

n, h = gets.split.map(&:to_i)
a, b, c, d, e = gets.split.map(&:to_i)

ans = 10 ** 12
(0..n).each do |x|
  y = ((n - x) * e - x * b - h) / (d + e) + 1
  if y > 0
    cost = x * a + y * c
    ans = cost < ans ? cost : ans
  end
end
puts ans

Submission

Task問題 C - 節制
User nameユーザ名 planque
Created time投稿日時
Language言語 Ruby (2.3.3)
Status状態 WA
Score得点 0
Source lengthソースコード長 251 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
Subtask1 0 / 10 sample_1.txt,sample_2.txt,sample_3.txt,01_010.txt,01_011.txt,01_020.txt,01_021.txt,01_100.txt,01_101.txt,01_110.txt,01_111.txt,01_200.txt,01_201.txt,01_220.txt,01_221.txt,01_random01.txt,01_random02.txt,01_random03.txt,01_random04.txt,01_random05.txt,01_random06.txt,01_random07.txt,01_random08.txt,01_random09.txt,01_random10.txt
Subtask2 0 / 30 sample_1.txt,sample_2.txt,sample_3.txt,02_010.txt,02_011.txt,02_020.txt,02_021.txt,02_100.txt,02_101.txt,02_110.txt,02_111.txt,02_200.txt,02_201.txt,02_220.txt,02_221.txt,02_random01.txt,02_random02.txt,02_random03.txt,02_random04.txt,02_random05.txt,02_random06.txt,02_random07.txt,02_random08.txt,02_random09.txt,02_random10.txt
Subtask3 0 / 60 sample_1.txt,sample_2.txt,sample_3.txt,sample_4.txt,01_010.txt,01_011.txt,01_020.txt,01_021.txt,01_100.txt,01_101.txt,01_110.txt,01_111.txt,01_200.txt,01_201.txt,01_220.txt,01_221.txt,01_random01.txt,01_random02.txt,01_random03.txt,01_random04.txt,01_random05.txt,01_random06.txt,01_random07.txt,01_random08.txt,01_random09.txt,01_random10.txt,02_010.txt,02_011.txt,02_020.txt,02_021.txt,02_100.txt,02_101.txt,02_110.txt,02_111.txt,02_200.txt,02_201.txt,02_220.txt,02_221.txt,02_random01.txt,02_random02.txt,02_random03.txt,02_random04.txt,02_random05.txt,02_random06.txt,02_random07.txt,02_random08.txt,02_random09.txt,02_random10.txt,03_010.txt,03_011.txt,03_012.txt,03_020.txt,03_021.txt,03_022.txt,03_100.txt,03_101.txt,03_102.txt,03_110.txt,03_111.txt,03_112.txt,03_200.txt,03_201.txt,03_202.txt,03_220.txt,03_221.txt,03_222.txt,03_random01.txt,03_random02.txt,03_random03.txt,03_random04.txt,03_random05.txt,03_random06.txt,03_random07.txt,03_random08.txt,03_random09.txt,03_random10.txt,03_random11.txt,03_random12.txt,03_random13.txt,03_random14.txt,03_random15.txt,03_random16.txt,03_random17.txt,03_random18.txt,03_random19.txt,03_random20.txt
Subtask4 0 / 1 01_010.txt,01_011.txt,01_020.txt,01_021.txt,01_100.txt,01_101.txt,01_110.txt,01_111.txt,01_200.txt,01_201.txt,01_220.txt,01_221.txt,01_random01.txt,01_random02.txt,01_random03.txt,01_random04.txt,01_random05.txt,01_random06.txt,01_random07.txt,01_random08.txt,01_random09.txt,01_random10.txt,02_010.txt,02_011.txt,02_020.txt,02_021.txt,02_100.txt,02_101.txt,02_110.txt,02_111.txt,02_200.txt,02_201.txt,02_220.txt,02_221.txt,02_random01.txt,02_random02.txt,02_random03.txt,02_random04.txt,02_random05.txt,02_random06.txt,02_random07.txt,02_random08.txt,02_random09.txt,02_random10.txt,03_010.txt,03_011.txt,03_012.txt,03_020.txt,03_021.txt,03_022.txt,03_100.txt,03_101.txt,03_102.txt,03_110.txt,03_111.txt,03_112.txt,03_200.txt,03_201.txt,03_202.txt,03_220.txt,03_221.txt,03_222.txt,03_random01.txt,03_random02.txt,03_random03.txt,03_random04.txt,03_random05.txt,03_random06.txt,03_random07.txt,03_random08.txt,03_random09.txt,03_random10.txt,03_random11.txt,03_random12.txt,03_random13.txt,03_random14.txt,03_random15.txt,03_random16.txt,03_random17.txt,03_random18.txt,03_random19.txt,03_random20.txt,04_010.txt,04_011.txt,04_020.txt,04_021.txt,04_100.txt,04_101.txt,04_110.txt,04_111.txt,04_200.txt,04_201.txt,04_220.txt,04_221.txt,04_random01.txt,04_random02.txt,04_random03.txt,04_random04.txt,04_random05.txt,sample_1.txt,sample_2.txt,sample_3.txt,sample_4.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
01_010.txt AC 7 ms 1788 KB
01_011.txt AC 7 ms 1788 KB
01_020.txt AC 7 ms 1788 KB
01_021.txt AC 7 ms 1788 KB
01_100.txt WA
01_101.txt AC 7 ms 1788 KB
01_110.txt AC 7 ms 1788 KB
01_111.txt AC 7 ms 1788 KB
01_200.txt WA
01_201.txt AC 7 ms 1788 KB
01_220.txt AC 7 ms 1788 KB
01_221.txt AC 7 ms 1788 KB
01_random01.txt WA
01_random02.txt AC 7 ms 1788 KB
01_random03.txt WA
01_random04.txt AC 7 ms 1788 KB
01_random05.txt AC 7 ms 1788 KB
01_random06.txt WA
01_random07.txt WA
01_random08.txt AC 7 ms 1788 KB
01_random09.txt AC 9 ms 1788 KB
01_random10.txt AC 7 ms 1788 KB
02_010.txt AC 7 ms 1788 KB
02_011.txt AC 7 ms 1788 KB
02_020.txt AC 7 ms 1788 KB
02_021.txt AC 7 ms 1788 KB
02_100.txt AC 7 ms 1788 KB
02_101.txt AC 7 ms 1788 KB
02_110.txt AC 7 ms 1788 KB
02_111.txt AC 7 ms 1788 KB
02_200.txt AC 7 ms 1788 KB
02_201.txt WA
02_220.txt AC 7 ms 1788 KB
02_221.txt AC 7 ms 1788 KB
02_random01.txt AC 7 ms 1788 KB
02_random02.txt AC 7 ms 1788 KB
02_random03.txt AC 7 ms 1788 KB
02_random04.txt AC 7 ms 1788 KB
02_random05.txt AC 7 ms 1788 KB
02_random06.txt AC 7 ms 1788 KB
02_random07.txt AC 7 ms 1788 KB
02_random08.txt AC 7 ms 1788 KB
02_random09.txt AC 7 ms 1788 KB
02_random10.txt AC 7 ms 1788 KB
03_010.txt AC 7 ms 1788 KB
03_011.txt AC 7 ms 1788 KB
03_012.txt AC 7 ms 1788 KB
03_020.txt AC 7 ms 1788 KB
03_021.txt AC 7 ms 1788 KB
03_022.txt AC 7 ms 1788 KB
03_100.txt AC 7 ms 1788 KB
03_101.txt AC 7 ms 1788 KB
03_102.txt AC 7 ms 1788 KB
03_110.txt AC 7 ms 1788 KB
03_111.txt AC 7 ms 1788 KB
03_112.txt AC 7 ms 1788 KB
03_200.txt WA
03_201.txt AC 7 ms 1788 KB
03_202.txt WA
03_220.txt AC 7 ms 1788 KB
03_221.txt AC 7 ms 1788 KB
03_222.txt AC 7 ms 1788 KB
03_random01.txt AC 7 ms 1788 KB
03_random02.txt WA
03_random03.txt AC 7 ms 1788 KB
03_random04.txt WA
03_random05.txt WA
03_random06.txt AC 7 ms 1788 KB
03_random07.txt AC 7 ms 1788 KB
03_random08.txt AC 7 ms 1788 KB
03_random09.txt AC 7 ms 1788 KB
03_random10.txt WA
03_random11.txt AC 7 ms 1788 KB
03_random12.txt AC 7 ms 1788 KB
03_random13.txt AC 7 ms 1788 KB
03_random14.txt AC 7 ms 1788 KB
03_random15.txt WA
03_random16.txt AC 7 ms 1788 KB
03_random17.txt AC 7 ms 1788 KB
03_random18.txt AC 7 ms 1788 KB
03_random19.txt AC 7 ms 1788 KB
03_random20.txt WA
04_010.txt AC 69 ms 1788 KB
04_011.txt AC 81 ms 1788 KB
04_020.txt AC 78 ms 1788 KB
04_021.txt AC 73 ms 1788 KB
04_100.txt AC 77 ms 1788 KB
04_101.txt AC 56 ms 1788 KB
04_110.txt AC 52 ms 1788 KB
04_111.txt AC 45 ms 1788 KB
04_200.txt WA
04_201.txt AC 8 ms 1788 KB
04_220.txt AC 32 ms 1788 KB
04_221.txt AC 63 ms 1788 KB
04_random01.txt AC 10 ms 1788 KB
04_random02.txt AC 23 ms 1788 KB
04_random03.txt AC 40 ms 1788 KB
04_random04.txt WA
04_random05.txt AC 28 ms 1788 KB
sample_1.txt AC 7 ms 1788 KB
sample_2.txt AC 7 ms 1788 KB
sample_3.txt AC 7 ms 1788 KB
sample_4.txt AC 7 ms 1788 KB