Total Value of Gemstones

You are given a collection of gemstones. Each gemstone has a specific value defined as follows: \(Diamond=100\), \(Ruby=50\), \(Sapphire=30\), \(Emerald=20\), and \(Amethyst=10\). Given the total count of gemstones and a list of gemstone names, calculate and output the total value of the gemstones.

Note: If a gemstone name is not among the five types specified, its value is considered \(0\).

inputFormat

The input is received from standard input (stdin) in the following format:

<integer n>
<gemstone1> <gemstone2> ... <gemstonen>

Here, \(n\) represents the number of gemstones, followed by \(n\) gemstone names separated by whitespace.

outputFormat

Output a single integer to standard output (stdout) which represents the total value of the gemstones in the collection.

## sample

5
Diamond Diamond Diamond Diamond Diamond

500

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