Submission #1192934

Source Code Expand

puts ->(n){Math.log10(n/Math.sqrt(n).to_i.downto(1).find{|i|n%i==0}).to_i+1}[gets.to_i]

Submission Info

Submission Time
Task C - Digits in Multiplication
User raccy
Language Ruby (2.3.3)
Score 300
Code Size 87 Byte
Status AC
Exec Time 15 ms
Memory 1788 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 15
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_1.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt, subtask_1_8.txt, subtask_1_9.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 13 ms 1788 KB
subtask_1_1.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_2.txt AC 7 ms 1788 KB
subtask_1_3.txt AC 7 ms 1788 KB
subtask_1_4.txt AC 10 ms 1788 KB
subtask_1_5.txt AC 10 ms 1788 KB
subtask_1_6.txt AC 11 ms 1788 KB
subtask_1_7.txt AC 14 ms 1788 KB
subtask_1_8.txt AC 7 ms 1788 KB
subtask_1_9.txt AC 15 ms 1788 KB