#!/usr/bin/env swift;
import Foundation
import Utils

// Begin Main
let a:Int = Int(CommandLine.arguments[1]) ?? 0
let b:Int = Int(CommandLine.arguments[2]) ?? 0
let c:Int = a + b
print(Utils.format("{0:d} + {1:d} = {2:d}", a, b, c))

exit(EXIT_SUCCESS)