using System;
namespace ConsoleApp1 {
internal class Program
{
public static void Main(String[] args)
{
/*
//判断回文串，另一种思想是取一半比对另外一半
String str1 = Console.ReadLine();
char[] chars = str1.ToCharArray();
String str2 = "";
for (int i = chars.Length - 1 ; i >= 0 ; i --)
{
str2 += chars[i];
}
Console.WriteLine(str2);
if (str1.Equals(str2)) {
Console.WriteLine("是回文串");
}
else
{
Console.WriteLine("不是回文串");
}
*/
/*
//记录气温连续下降最大的天数
int[] days = { 36, 32, 30, 33, 28, 23, 22,21,20, 2,2,30, 32 };
int temp = 0;
int count = 1;
Console.WriteLine(days[days.Length-1]);
for (int i = 0; i < days.Length; i++) {
if (days[i + 1] < days[i])
{
count++;
}
else
{
if (count > temp)
{
temp = count;
count = 1;
}
}
//为什么是-2，因为索引从0开始，则需要-1，又因为 day[i+1]时，days[length-1]的元素会越界，所以要再-1，即最后为-2
if ( i == days.Length- 2)
{
break;
}
}
Console.WriteLine(temp);
*/
/*
//存钱计划
int sum = 0;//一年存钱的总和
int ma = 0;//妈妈手中存的钱
int flag = 1;//判断钱是否全部被花光
int wipeOut = 0;//花光的月份
int[] moneys = {290,230,280,200,300,170,130,50,90,80,200 };
for (int i = 1; i <= 12; ++i)
{
sum += 300;
int cost = moneys[i-1];
sum -= cost;
if (sum < 0)
{
//被花光
flag = 0;
wipeOut = i;//钱被花光的月份
break;//跳出循环
}
if (sum > 0)
{
ma += sum / 100;
sum %= 100;
}
}
if (flag == 1)
{
sum += ma * 120;
Console.WriteLine(sum);
}
else
{
Console.WriteLine("-" + wipeOut);
}
*/
string str = "saltaebbolko";
int count = 0;
int[] arrays = new int[7];
for (int i = 0; i < str.Length; i++)
{
if (str[i] == 'b') { arrays[0]++; }
if (str[i] == 'a') { arrays[1]++; }
if (str[i] == 's') { arrays[2]++; }
if (str[i] == 'k') { arrays[3]++; }
if (str[i] == 'e') { arrays[4]++; }
if (str[i] == 't') { arrays[5]++; }
if (str[i] == 'l') { arrays[6]++; }
}
}
}
}
