package main

import (
 
 "fmt"
 "net/http"
)

func vote(a chan int) {
 for i := 0; i <= 1000; i++ {
 http.Get("http://survey.news.ifeng.com/accumulator_ext.php?callback=jQuery1820030119983945041895_1490671752116&key=customLiveaway_support_552&format=js&_=1490671777810")
 }
 a <- 0
}

func main() {
 a := make(chan int, 30)
 for i := 0; i < 30; i++ {
 go vote(a)
 }
 for b := range a {
 fmt.Println(b)
 }
}