global {
	x int64
}

main() {
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
	x = x + 1
}