a*b
by As2O3 @ 2019-04-16 13:34:10
```python
print(int(input())*int(input()))
```
by SparrowHe @ 2019-04-16 13:37:18
楼上正解
by R·Buffoon @ 2019-04-16 13:49:46
~~https://www.luogu.org/discuss/show/47327~~
by piuke @ 2019-04-16 14:07:39
$0\times0$
by Sooke @ 2019-04-16 14:33:53