EPIGRAMS - Backwards alphabetized epigrams
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Description
Given text, determine whether or not the words are arranged in reverse alphabetical order.
Input
The first line is the number of words.
The next line has the words, and consists only of ASCII lowercase letters and single spaces. The total length is at most 1000 characters.
| Input |
|---|
16 yeah writers working under tight restrictions produce novel material like for example epigrams employing backward alphabetization |
| Output |
yes |
| Input |
4 correct horse battery staple |
| Output |
no |
| Input |
25 na na na na na na na na na na na na na na na na na na na na na na na na batman |
| Output |
yes |
| Added by: | BYU Admin |
| Date: | 2013-10-18 |
| Time limit: | 1s |
| Source limit: | 50000B |
| Memory limit: | 1536MB |
| Cluster: | Cube (Intel G860) |
| Languages: | All except: ASM64 |
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