Submission #5910725


Source Code Expand

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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
Exec Time 8 ms
Memory 1788 KB

Judge Result

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