c_925_Long_Pressed_Name

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#include <iostream>
using namespace std;

class Solution {
public:
    bool isLongPressedName(string name, string typed) {
        if (!name.length() && !typed.length()) {
            return true;
        } else if (!name.length() || !typed.length()) {
            return false;
        }
        int idx = 0;
        for (int i = 0; i < typed.length(); i++) {
            if (typed[i] == name[idx]) {
                idx++;
            } else if (idx != 0 && typed[i] == name[idx - 1]) {
                continue;
            } else {
                return false;
            }
        }
        return idx == name.length();
    }
};

int main() {
    string name = "alex", typed = "aallexx";
    Solution solution;
    bool is_pressed = solution.isLongPressedName(name, typed);
    cout << is_pressed << endl;
    return 0;
}