@[love20110429](/user/1095806)
《对 123456789 取模》
by Vsinger_LuoTianYi @ 2024-02-06 10:17:25
@[Vsinger_LuoTianYi](/user/1060518)
```python
k=int(input())
if k==1:
print(1)
else:
print(2**(k-1)%123456789)
```
还是不对[](https://www.luogu.com.cn/record/146329932)
by love20110429 @ 2024-02-06 11:04:27
@[Vsinger_LuoTianYi](/user/1060518)
评测记录(https://www.luogu.com.cn/record/146329932)
by love20110429 @ 2024-02-06 11:05:02