Submission #4655508

Source Code Expand

n, *c = $stdin.read.split.map(&:to_i)
p c.map { |i| c.count { |j| i % j == 0 } }.inject(0.0) { |m, i| m + (i % 2 == 0 ? 0.5 : (i + 1.0) / (2.0 * i)) }

Submission Info

Submission Time
Task C - コイン
User teru0016
Language Ruby (2.3.3)
Score 100
Code Size 153 Byte
Status AC
Exec Time 8 ms
Memory 1788 KB

Compile Error

./Main.rb:1: warning: assigned but unused variable - n

Judge Result

Set Name Sample Subtask1 Subtask2
Score / Max Score 0 / 0 99 / 99 1 / 1
Status
AC × 3
AC × 20
AC × 40
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
Subtask1 subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt
Subtask2 subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt
Case Name Status Exec Time Memory
sample_01.txt AC 7 ms 1788 KB
sample_02.txt AC 7 ms 1788 KB
sample_03.txt AC 7 ms 1788 KB
subtask1_01.txt AC 7 ms 1788 KB
subtask1_02.txt AC 7 ms 1788 KB
subtask1_03.txt AC 7 ms 1788 KB
subtask1_04.txt AC 7 ms 1788 KB
subtask1_05.txt AC 7 ms 1788 KB
subtask1_06.txt AC 7 ms 1788 KB
subtask1_07.txt AC 7 ms 1788 KB
subtask1_08.txt AC 7 ms 1788 KB
subtask1_09.txt AC 7 ms 1788 KB
subtask1_10.txt AC 7 ms 1788 KB
subtask1_11.txt AC 7 ms 1788 KB
subtask1_12.txt AC 7 ms 1788 KB
subtask1_13.txt AC 7 ms 1788 KB
subtask1_14.txt AC 7 ms 1788 KB
subtask1_15.txt AC 7 ms 1788 KB
subtask1_16.txt AC 7 ms 1788 KB
subtask1_17.txt AC 7 ms 1788 KB
subtask1_18.txt AC 7 ms 1788 KB
subtask1_19.txt AC 7 ms 1788 KB
subtask1_20.txt AC 7 ms 1788 KB
subtask2_01.txt AC 7 ms 1788 KB
subtask2_02.txt AC 7 ms 1788 KB
subtask2_03.txt AC 7 ms 1788 KB
subtask2_04.txt AC 7 ms 1788 KB
subtask2_05.txt AC 8 ms 1788 KB
subtask2_06.txt AC 7 ms 1788 KB
subtask2_07.txt AC 7 ms 1788 KB
subtask2_08.txt AC 8 ms 1788 KB
subtask2_09.txt AC 8 ms 1788 KB
subtask2_10.txt AC 8 ms 1788 KB
subtask2_11.txt AC 8 ms 1788 KB
subtask2_12.txt AC 8 ms 1788 KB
subtask2_13.txt AC 7 ms 1788 KB
subtask2_14.txt AC 8 ms 1788 KB
subtask2_15.txt AC 8 ms 1788 KB
subtask2_16.txt AC 8 ms 1788 KB
subtask2_17.txt AC 8 ms 1788 KB
subtask2_18.txt AC 7 ms 1788 KB
subtask2_19.txt AC 8 ms 1788 KB
subtask2_20.txt AC 8 ms 1788 KB