package main

import (
	"bytes"
	"fmt"
	"math/rand"
)

const ascii = "abcdefghijklmnopqrstuvwxyz1234567890"

func randString(n int) string {
	var buf bytes.Buffer
	for i := 0; i < n; i++ {
		pos := rand.Intn(len(ascii))
		buf.WriteByte(ascii[pos])
	}
	return buf.String()
}

func main() {
	for i := 0; i < 7; i++ {
		//	for i:=0; i<2097000; i++ {
		fmt.Printf("%d	%d	'%s'	'%s'\n", i, rand.Intn(512),
			randString(32), randString(32))
	}
}