时间限制：C/C++/Rust/Pascal 1秒，其他语言2秒
空间限制：C/C++/Rust/Pascal 32 M，其他语言64 M
Special Judge, 64bit IO Format: %lld
空间限制：C/C++/Rust/Pascal 32 M，其他语言64 M
Special Judge, 64bit IO Format: %lld
题目描述
Bobo has two sequences of integers 
and 
.
He would like to find
Note that
denotes the maximum integer does not exceed x,
and |x| denotes the absolute value of x.
He would like to find
Note that
and |x| denotes the absolute value of x.
输入描述:
The input contains at most 30 sets. For each set:
The first line contains 2 integers n, m ().
The second line contains n integers.
The thrid line contains m integers.
()
输出描述:
For each set,
an integer denotes the sum.