package main
import "fmt"
func rgb2hsv(r,g,b int32) (h, s, v int32) {
    max := r
    min := r
    if max<g {
        max=g
    }
    if max<b {
        max=b
    }
    if min > g {
        min = g
    }
    if min > b {
        min = b
    }
    v = max
    if max == 0 {
        s = 0
    } else {
        s = (max - min)/max
    }
    if max == min {
        h = -1
        return
    }

    if max == r {
        h = 60 * (g - b) / (max - min)
    }else if max == g {
        h = 60 * ((b - r) / (max - min)) + 120
    } else {
        h = 60 * ((r - g) / (max - min)) + 240
    }
    if h<0 {
        h += 360
    }
    return
}
func proc(r,g,b int32) {
    h,s,v := rgb2hsv(r,g,b)
    fmt.Println("RGB : HSV = %d,%d,%d : %d,%d,%d",r,g,b,h,s,v)
}
func main(){
    // Here your code !
    r := int32((65534 * 4)/65535)
    g := int32((0 * 4)/65535)
    b := int32((3 * 4)/65535)
    proc(r,g,b)
    r = int32((40440 * 4)/65535)
    g = int32((0 * 4)/65535)
    b = int32((3 * 4)/65535)
    proc(r,g,b)
    r = int32((6534 * 4)/65535)
    g = int32((6505 * 4)/65535)
    b = int32((3 * 4)/65535)
    proc(r,g,b)
    r = int32((65534 * 4)/65535)
    g = int32((6505 * 4)/65535)
    b = int32((35535 * 4)/65535)
    proc(r,g,b)
    r = int32((65534 * 4)/65535)
    g = int32((32765 * 4)/65535)
    b = int32((10000 * 4)/65535)
    proc(r,g,b)
    r = int32((65 * 4)/65535)
    g = int32((325 * 4)/65535)
    b = int32((20000 * 4)/65535)
    proc(r,g,b)
    r = int32((50000 * 4)/65535)
    g = int32((60000 * 4)/65535)
    b = int32((20000 * 4)/65535)
    proc(r,g,b)
    r = int32((60000 * 4)/65535)
    g = int32((60000 * 4)/65535)
    b = int32((60000 * 4)/65535)
    proc(r,g,b)
    r = int32((40000 * 4)/65535)
    g = int32((40000 * 4)/65535)
    b = int32((40000 * 4)/65535)
    proc(r,g,b)
    r = int32((30000 * 4)/65535)
    g = int32((30000 * 4)/65535)
    b = int32((30000 * 4)/65535)
    proc(r,g,b)
    r = int32((600 * 4)/65535)
    g = int32((600 * 4)/65535)
    b = int32((600 * 4)/65535)
    proc(r,g,b)
}