func_code_string: #include <bits/stdc++.h>   using namespace std;   void solve() {     string s;     cin >> s;     map<char, long long> mp;     for (long long i = 0; i < s.size(); i++) mp[s[i]]++;     long long c = 0;     for (auto it = mp.begin(); it != mp.end(); it++) {       if (it->second & 1) c++;     }     if (c <= 1)       cout <<  First ;     else {       if (c % 2 == 0)         cout <<  Second ;       else         cout <<  First ;     }   }   signed main() {     ios::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     solve();     return 0;   }   