func_code_string: #include <bits/stdc++.h>   using namespace std;   const long double pi = 3.1415926535897932384626433;   const long long M = 1e9;   map<long long, set<long long>> ms;   long long a[200100];   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     ;     long long n, m, x, t = 0, s = 0, p, r;     cin >> n >> m;     for (long long i = 0; i < n; i++) {       cin >> a[i];       ms[a[i] % m].insert(i);     }     r = n / m;     for (auto i : ms) {       if (i.first == m - 1) break;       if (i.second.size() > r) {         p = i.second.size() - r;         for (auto j : i.second) {           p--;           while ((ms[t].size() >= r || t <= i.first) && t < m - 1) t++;           ms[t].insert(j);           a[j] += (t - i.first);           s += (t - i.first);           ms[i.first].erase(j);           if (p == 0) break;         }       }     }     t = 0;     bool q = true;     for (auto i : ms[m - 1]) {       while (q && ms[t].size() >= r && t < m - 1) t++;       if (t >= m - 1) break;       if (q) {         p = ms[t].size();         q = false;       }       if (p < r) {         a[i] += t + 1;         s += t + 1;         p++;         if (p == r) {           q = true;           t++;         }       }     }     cout << s << endl;     for (long long i = 0; i < n; i++) cout << a[i] <<    ;   }   