题目描述
Compute $A \times B$.
Constraints
- $1 \leq A \leq 100$
- $1 \leq B \leq 100$
- All values in input are integers.
Input
Input is given from Standard Input in the following format:
A B
Output
Print the value $A \times B$ as an integer.
Examples
Input
2 5
Output
10
Input
100 100
Output
10000
输入格式
见题面
输出格式
见题面
样例输入
2 5
样例输出
10