Problem D: 求n!的值
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:8
Solved:4
Description
用高精度方法,求n!的精确值
Input
n是一个正整数(n<=345)
Output
n!的最终结果
Sample Input Copy
10
Sample Output Copy
3628800