class Solution {
public:
bool checkRecord(string s) {
int countA = 0;
int countL = 0;
for(int i = 0; i < s.size(); i++) {
if (s[i] == 'A') {
countA++;
countL = 0;
} else if(s[i] == 'L') {
countL++;
} else {
countL = 0;
}
if (countA > 1 || countL > 2) return false;
}
return true;
}
};