class Solution {
public:
    int compress(vector<char>& chars) {
        int count = 0;

        vector<char> compressed = {};
        char temp = chars.at(0);

        for (int i = 0; i < chars.size(); i++)
        {
            char current = chars.at(i);

            if (temp == current) // If temp and current == same then increase count
            {
                count++;
            }
            else
            {
                compressed.push_back(temp);
                if (1 < count) {
                    string s = to_string(count);
                    for (char c : s) {
                        compressed.push_back(c);
                    }
                }
                temp = current;
                count = 1;
            }
        }

        compressed.push_back(temp);
                if (1 < count) {
                    string s = to_string(count);
                    for (char c : s) {
                        compressed.push_back(c);
                    }
                }
        chars = compressed;

        return (compressed.size()); // Get the size of the letters found + the amount found and return it
    }
};