You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.1 KiB
68 lines
1.1 KiB
package main
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"math/rand"
|
|
"sort"
|
|
"time"
|
|
)
|
|
|
|
|
|
const (
|
|
RedMax = 33
|
|
BlueMax = 16
|
|
)
|
|
|
|
func randRate(){
|
|
rand.Seed(time.Now().UnixNano())
|
|
rate := rand.Intn(100) + 1
|
|
fmt.Printf("\t (中奖概率%d%%)", rate)
|
|
}
|
|
|
|
func randBall(max int)int{
|
|
rand.Seed(time.Now().UnixNano())
|
|
return rand.Intn(max) + 1
|
|
}
|
|
|
|
func isIn(list []int, item int )bool{
|
|
for _, i := range list{
|
|
if i == item {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
func randDoubleBall(){
|
|
balls := []int{}
|
|
for i := 0; i < 6;{
|
|
ball := randBall(RedMax)
|
|
if isIn(balls, ball) {
|
|
continue
|
|
}
|
|
i++
|
|
balls = append(balls, ball)
|
|
}
|
|
sort.Ints(balls)
|
|
blueball := randBall(BlueMax)
|
|
for _, ball := range balls {
|
|
fmt.Printf("\033[1;31;40m%d\033[0m \t", ball)
|
|
}
|
|
fmt.Printf("\033[1;34;40m%d\033[0m \t", blueball)
|
|
randRate()
|
|
fmt.Println("")
|
|
}
|
|
|
|
func main(){
|
|
var groups int
|
|
flag.IntVar(&groups, "g", 1, "注数")
|
|
flag.Parse()
|
|
if groups < 0 {
|
|
groups = 1
|
|
}
|
|
fmt.Printf("为您选取了 %d 注随机双色球，祝君中奖！\n", groups)
|
|
for i := 0; i < groups; i++ {
|
|
randDoubleBall()
|
|
}
|
|
}
|