a=input()
a=int(a)
print(a-5)
#qwertyuiop
#asdfghjkl;'
#zxcvbnm,./
#qwertyuiop
#ftjsdacgledf
#husiacdus
1234567890
1234567890
1234567890
1234567890
1234567890
1234567890
1234567890
1234567890
12345678...
| English Article | Word Count | Duration | Accuracy | Speed | Backspace | Error | Slogan |
|---|---|---|---|---|---|---|---|
| 《python蓝桥比赛（选拔赛中高级组20230112）真题（1）！》 | 231字 | 5.0分钟 | 100% | 119 CPM | 16 次 | 0 | 及格，继续努力！ |
| Inspirational quotes: 人们往往用至诚的外表和虔诚的行动，掩饰一颗魔鬼般的内心。 ——莎士比亚 | |||||||
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