func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     vector<int> s(n, 0);     vector<int> m(n, 0);     map<int, int> freq, freq2;     string sher, mori;     cin >> sher;     cin >> mori;     for (int i = 0; i < n; i++) {       s[i] = sher[i] -  0 ;     }     for (int i = 0; i < n; i++) {       m[i] = mori[i] -  0 ;       freq[m[i]] += 1;       freq2[m[i]] += 1;     }     int sflick = 0;     for (int i = 0; i < n; i++) {       for (int j = (s[i] + 1) % 10;; j = (j + 1) % 10) {         if (freq.find(j) != freq.end() && freq[j] > 0) {           freq[j]--;           if (j > s[i]) sflick++;           break;         }       }     }     int mflick = 0;     for (int i = 0; i < n; i++) {       for (int j = s[i];; j = (j + 1) % 10) {         if (freq2.find(j) != freq2.end() && freq2[j] > 0) {           freq2[j]--;           if (j < s[i]) mflick++;           break;         }       }     }     cout << mflick <<     << sflick << endl;     return 0;   }   