using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace 车牌号码
{
calss Program
{
static void Main(string[] args)
{
for (int a = 1; a <= 9; a++) //国内车牌数只有五位,第一位是除了0以外
{
for (int b = 0; b <= 9; b++) //第二个数出现数字范围1-9
{
for (int c = 0; c <= 9; c++) //第三个数出现数字范围1-9
{
for (int d = 0; d <= 9; d++) //第四个数出现数字范围1-9
{
for (int e = 0; e <= 9; e++) //第五个数出现数字范围1-9
{