Submission #1358462
Source Code Expand
n=gets.to_i a=gets.split.map &:to_i res=1 d=0 for i in 1...n t=a[i]-a[i-1] if d*t<0 res+=1 d=0 elsif t!=0 d=t end end p res
Submission Info
Submission Time | |
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Task | A - Sorted Arrays |
User | hogeover30 |
Language | Ruby (2.3.3) |
Score | 300 |
Code Size | 178 Byte |
Status | AC |
Exec Time | 62 ms |
Memory | 8452 KB |
Compile Error
./Main.rb:2: warning: `&' interpreted as argument prefix
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.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 |
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 |
subtask_1_01.txt | AC | 41 ms | 5892 KB |
subtask_1_02.txt | AC | 32 ms | 4740 KB |
subtask_1_03.txt | AC | 23 ms | 3588 KB |
subtask_1_04.txt | AC | 62 ms | 8452 KB |
subtask_1_05.txt | AC | 62 ms | 8452 KB |
subtask_1_06.txt | AC | 62 ms | 8452 KB |
subtask_1_07.txt | AC | 62 ms | 8452 KB |
subtask_1_08.txt | AC | 62 ms | 8452 KB |
subtask_1_09.txt | AC | 62 ms | 8452 KB |
subtask_1_10.txt | AC | 7 ms | 1788 KB |
subtask_1_11.txt | AC | 7 ms | 1788 KB |