#include "iostream"
#include "string"
#include "memory.h"
#include "cmath"
using namespace std;
int main()
{
int len, i, j;
int
count[3];//计算每一部分的元音字符数!
string input;
while (getline(cin,
input))
//声明一个string类型的变量input,然后用getline返还输入到input的字符串,直到出现回车停止
{
if (input == "e/o/i") break;
memset(count, 0, sizeof(count));
input += '0';
len = input.length();
for (i = 0, j = 0; i < len; i++)
{
if
(input[i] == 'a' || input[i] == 'e' || input[i] == 'i' || input[i]
== 'o' || input[i] == 'u' || input[i] == 'y')
{
if (input[i+1] == 'a' ||
input[i+1] == 'e' || input[i+1] == 'i' || input[i+1] == 'o' ||
input[i+1] == 'u' || input[i+1] == 'y')
continue;
//break不可以,break直接跳出循环,if不是循环
else
count[j]++;
}
if
(input[i] == '/')
j++;
if
(input[i] == '0')
break;
}
if (count[0] == 5
&& count[1] == 7
&& count[2] == 5)
cout
<< "Y"
<< endl;
else if (count[0] != 5 )
cout
<< "1"
<< endl;
else if (count[1] != 7 )
cout
<< "2"
<< endl;
else if (count[2] != 5)
cout
<< "3"
<< endl;
}
}