Description

There are several weights of 1g, 2g, 3g, 5g, 10g, and 20g (the total weight ≤ 1000).

Given the quantities of each type of weight, calculate the number of distinct weights that can be measured using these weights, excluding the case where no weights are used.

For example, if the input is: 1 1 0 0 0 0

The output is: Total=3, indicating that the measurable weights are 1g, 2g, and 3g.

Input Format

Each test file contains only one test case. The input consists of six integers, for example:

Input: a1  a2  a3  a4  a5  a6

(where a1 is the number of 1g weights, a2 is the number of 2g weights, ..., and a6 is the number of 20g weights)

Output Format

For each input, outputTotal=N.(N is the number of distinct measurable weights, excluding the case where no weights are used.)

```input1 1 1 0 0 0 0 ``` ```output1 Total=3 ``` ## Source

NOIP1996-S4