generated from bing/readnotes
68 lines
1.1 KiB
Go
68 lines
1.1 KiB
Go
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package main
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import (
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"flag"
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"fmt"
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"math/rand"
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"sort"
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"time"
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)
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const (
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RedMax = 33
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BlueMax = 16
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)
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func randRate(){
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rand.Seed(time.Now().UnixNano())
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rate := rand.Intn(100) + 1
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fmt.Printf("\t (中奖概率%d%%)", rate)
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}
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func randBall(max int)int{
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rand.Seed(time.Now().UnixNano())
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return rand.Intn(max) + 1
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}
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func isIn(list []int, item int )bool{
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for _, i := range list{
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if i == item {
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return true
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}
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}
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return false
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}
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func randDoubleBall(){
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balls := []int{}
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for i := 0; i < 6;{
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ball := randBall(RedMax)
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if isIn(balls, ball) {
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continue
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}
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i++
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balls = append(balls, ball)
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}
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sort.Ints(balls)
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blueball := randBall(BlueMax)
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for _, ball := range balls {
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fmt.Printf("\033[1;31;40m%d\033[0m \t", ball)
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}
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fmt.Printf("\033[1;34;40m%d\033[0m \t", blueball)
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randRate()
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fmt.Println("")
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}
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func main(){
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var groups int
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flag.IntVar(&groups, "g", 1, "注数")
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flag.Parse()
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if groups < 0 {
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groups = 1
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}
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fmt.Printf("为您选取了 %d 注随机双色球，祝君中奖！\n", groups)
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for i := 0; i < groups; i++ {
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randDoubleBall()
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}
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}
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