Total T-shirts Calculation

Given three integers representing the quantity of T-shirts in sizes Small, Medium, and Large respectively, compute the total number of T-shirts required for the event.

Formula: (Total = S + M + L) where (S), (M), and (L) denote the counts for Small, Medium, and Large respectively.

inputFormat

The input is provided via standard input (stdin) and consists of three space-separated integers (S), (M), and (L) on a single line representing the counts of Small, Medium, and Large T-shirts.

outputFormat

Output a single integer via standard output (stdout) which is the total number of T-shirts calculated as (S + M + L).## sample

150 200 100

450