Find the Largest Number

You are given three integers a, b, and c. Your task is to determine the largest of these three numbers and print it to the standard output.

In mathematical terms, you need to compute the value of $$\max(a, b, c)$$.

It is guaranteed that the input will always consist of exactly three integer values.

inputFormat

The input is provided via standard input and consists of a single line with three integers separated by a space.

Example: 23 89 67

outputFormat

Output the largest of the three integers on a single line via standard output.

Example: 89

## sample

23 89 67

89

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