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lottery.go
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lottery.go
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package main
import (
"crypto/rand"
"encoding/base64"
"fmt"
"math/big"
"strings"
)
type dataType struct {
name string
num int
hit string
}
func main() {
var allStaff = []string{
"ZJL", "JKX", "KLB", "XX", "LJ", "LJY", "CYF", "WYG", "YJ",
}
shuffle(allStaff)
var data = []*dataType{}
var restStaff = make([]string, len(allStaff))
copy(restStaff, allStaff)
var falg = false
for {
for num, name := range allStaff {
falg = false
data = append(data, &dataType{
name: name,
num: num + 1,
hit: (func() string {
offset := indexOf(restStaff, name)
if offset != -1 {
restStaff = append(restStaff[:offset], restStaff[offset+1:]...)
if len(restStaff) == 0 {
fmt.Printf(base64Decode("5bCx5Yia5Yia5Y+R55Sf5LqGICVzIOacgOWQjuS4gOS4quaKveWllu+8jGJ1dCDmir3liLDoh6rlt7HvvIzmiYDku6Xph43mlrDlvIDlp4vmir0h"), name)
fmt.Println()
falg = true
return ""
}
}
shuffle(restStaff)
hit := restStaff[0]
restStaff = restStaff[1:]
if offset != -1 {
restStaff = append(restStaff, name)
}
return hit
})(),
})
if falg == true {
data = []*dataType{}
shuffle(allStaff)
restStaff = make([]string, len(allStaff))
copy(restStaff, allStaff)
}
}
if !falg {
break
}
}
for _, value := range data {
fmt.Printf(base64Decode("5oGt5ZacIFx0ICVzIFx0IOWQjOWtpuesrCAlZCDkvY3mir3lpZbvvIznu4/ov4flpJrmrKHpgJDop5LmnIDnu4jmlqnojrfmnaXoh6ogXHQgJXMgXHQg5ZCM5a2m55qE5aSn5aWWIQ=="), value.name, value.num, value.hit)
fmt.Println()
}
}
func shuffle(slice []string) {
for n := len(slice); n > 0; n-- {
randIndex, _ := rand.Int(rand.Reader, big.NewInt(int64(n)))
slice[n-1], slice[randIndex.Int64()] = slice[randIndex.Int64()], slice[n-1]
}
}
func indexOf(arr []string, active string) int {
for i, item := range arr {
if item == active {
return i
}
}
return -1
}
func base64Decode(data string) string {
decoded, err := base64.StdEncoding.DecodeString(data)
if err != nil {
return ""
}
return strings.ReplaceAll(string(decoded), "\\t", "\t")
}