class Solution {
boolean solution(String s) {
boolean answer;
int p = 0;
int y = 0;
for(int i=0; i<s.length(); i++){
if(String.valueOf(s.charAt(i)).equalsIgnoreCase("p")){
p++;
}else if(String.valueOf(s.charAt(i)).equalsIgnoreCase("y")){
y++;
}
}
answer = (p==y) ? true : false;
return answer;
}
}