[A Tour of Go] Exercise: Slices

https://go.dev/tour/moretypes/18

package main

import "golang.org/x/tour/pic"

func Pic(dx, dy int) [][]uint8 {
	var res [][]uint8
	for i := 0 ; i < dy ; i++ {
		var tmp []uint8
		for j := 0 ; j < dx ; j++ {
			//tmp = append(tmp, uint8(i*j+i^j+j^i-(i+j)))
			tmp = append(tmp, uint8(j*1000 * i))
		}
		res = append(res, tmp)
	}
	
	return res
}

func main() {
	pic.Show(Pic)
}