package main

import "fmt"

func main() {
	var a uint8
	var workArray [10]uint8
	for i := 0; i < 10; i++ {
		fmt.Scan(&a)
		workArray[i] = a
	}
	var g [10]uint8
	for i := 0; i < 6; i++ {
		fmt.Scan(&a)
		g[i] = a
	}
	for i := 0; i < 6; i = +2 {
		workArray[i] = workArray[i] + workArray[i+1]
		workArray[i+1] = workArray[i] - workArray[i+1]
		workArray[i] = workArray[i] - workArray[i+1]
	}
	fmt.Print("ll")
	for k := 0; k < len(workArray); k++ {
		fmt.Print(workArray[k], " ")
	}
	fmt.Print("gg")

}