Submission #5910725

Source Code Expand

Q, H, S, D = gets.split.map(&:to_i)
bottle = [[Q, 0.25], [H, 0.5], [S, 1.0], [D, 2.0]].sort_by { |cost, size| cost / size }
N = gets.to_i
n = N

ans = 0

while n > 0
  cost, size = bottle.shift

  cnt = (n / size).floor
  ans += cnt * cost
  n -= cnt * size
end

puts ans

Submission Info

Submission Time
Task A - Ice Tea Store
User siman
Language Ruby (2.3.3)
Score 300
Code Size 288 Byte
Status AC
Exec Time 8 ms
Memory 1788 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 4
AC × 23
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt
Case Name Status Exec Time Memory
sample_01.txt AC 8 ms 1788 KB
sample_02.txt AC 7 ms 1788 KB
sample_03.txt AC 7 ms 1788 KB
sample_04.txt AC 7 ms 1788 KB
subtask_1_01.txt AC 7 ms 1788 KB
subtask_1_02.txt AC 7 ms 1788 KB
subtask_1_03.txt AC 7 ms 1788 KB
subtask_1_04.txt AC 7 ms 1788 KB
subtask_1_05.txt AC 7 ms 1788 KB
subtask_1_06.txt AC 7 ms 1788 KB
subtask_1_07.txt AC 7 ms 1788 KB
subtask_1_08.txt AC 7 ms 1788 KB
subtask_1_09.txt AC 7 ms 1788 KB
subtask_1_10.txt AC 7 ms 1788 KB
subtask_1_11.txt AC 7 ms 1788 KB
subtask_1_12.txt AC 7 ms 1788 KB
subtask_1_13.txt AC 7 ms 1788 KB
subtask_1_14.txt AC 7 ms 1788 KB
subtask_1_15.txt AC 7 ms 1788 KB