205. Isomorphic Strings

class Solution {
public:
    bool isIsomorphic(string s, string t) {
        map<char,char>m,m1;
        for(int i=0;i<s.size();i++)
        {
            auto it = m.find(s[i]);
            if(it==m.end())
            {
                m[s[i]]=t[i];
            }
            auto it2 = m1.find(t[i]);
            if(it2==m1.end())
            {
                m1[t[i]]=s[i];
            }
        }
        cout<<m1.size()<<" "<<m.size()<<endl;
        if(m1.size()!=m.size())
        {
            return false;
        }
        for(int i=0;i<s.size();i++)
        {
            auto it = m.find(s[i]);
            if(it==m.end())
            {
                m[s[i]]=t[i];
            }
        }
        string temp = "";
        for(int i=0;i<s.size();i++)
        {
            temp+=m[s[i]];
        }
        cout<<temp<<endl;
        if(temp==t)
        return true;
        else
            return false;
    }
};