func_code_string: #include <bits/stdc++.h>   using namespace std;   int dx[] = {0, 0, -1, 1};   int dy[] = {-1, 1, 0, 0};   const int mod = 1000000007;   const int INF = 1000000010;   int n;   char S[5020];   int L[5010];   int C[5010];   int RV;   pair<int, int> RM;   int lookup[5010];   int val[5010][15];   int hp[5010][5010];   int H[13][(1 << 13) + 3];   void kmr() {     for (int i = (0); i < (n); ++i) H[0][i] = S[i] -  0 ;     pair<pair<int, int>, int> T[n];     for (int s = (0); s < (12); ++s) {       int d = (1 << s);       for (int i = (0); i < (n); ++i)         T[i] = make_pair(pair<int, int>(H[s][i], i + d < n ? H[s][i + d] : 0), i);       sort(T, T + n);       d = 0;       for (int i = (0); i < (n); ++i) {         if (i && T[i - 1].first != T[i].first) ++d;         H[s + 1][T[i].second] = d;       }     }   }   bool eq(pair<int, int> a, pair<int, int> b) {     if (a.second - a.first != b.second - b.first) return 0;     return hp[a.first][a.second] == hp[b.first][b.second];   }   int cmp_d;   bool cmp(pair<int, int> a, pair<int, int> b) {     int ha = hp[a.first][a.second];     int hb = hp[b.first][b.second];     if (ha == hb) return a.first < b.first;     return ha < hb;   }   int diff(pair<int, int> a, pair<int, int> b) {     if (max(a.second - a.first, b.second - b.first) > 12) {       if (!eq(pair<int, int>(a.first, a.second - 12),               pair<int, int>(b.first, b.second - 12)))         return INF;       a.first = a.second - 12;       b.first = b.second - 12;     }     return val[a.first][a.second - a.first] - val[b.first][b.second - b.first];   }   vector<pair<int, pair<int, int> > > P;   pair<int, pair<int, int> > prep(pair<int, int> p) {     return make_pair(hp[p.first][p.second], p);   }   int main() {     scanf( %s , S);     n = strlen(S);     for (int i = (1); i < (n + 1); ++i) {       int d = 0;       while ((1 << (d + 1)) < i) ++d;       lookup[i] = d;     }     for (int i = (0); i < (n); ++i) {       val[i][0] = 0;       for (int d = (1); d < (14); ++d)         val[i][d] = val[i][d - 1] * 2 + S[i + d - 1] -  0 ;     }     kmr();     for (int i = (0); i < (n); ++i)       for (int j = (i + 1); j < (n + 1); ++j)         hp[i][j] = (H[lookup[j - i]][i] << 16) +                    H[lookup[j - i]][j - (1 << lookup[j - i])];     for (int d = (1); d < (n + 1); ++d) {       int m = P.size();       for (int i = (0); i < (n + 1 - d); ++i)         if (S[i] ==  1 ) P.push_back(prep(pair<int, int>(i, i + d)));       sort(P.begin() + m, P.end());     }     C[0] = 1;     for (int i = (1); i < (n + 1); ++i) L[i] = INF;     RV = INF;     for (pair<int, pair<int, int> > p_ : P) {       pair<int, int> p = p_.second;       if (L[p.first] == INF) continue;       C[p.second] = (C[p.second] + C[p.first]) % mod;       L[p.second] = min(L[p.second], L[p.first] + 1);       if (p.second == n) {         if (RV == INF) {           RV = L[n];           RM = p;         } else {           if (diff(p, RM) < RV - L[n]) {             RM = p;             RV = L[n];           }         }       }     }     printf( %d n , C[n]);     int r = 0;     for (int i = (RM.first); i < (RM.second); ++i) r = (2 * r + S[i] -  0 ) % mod;     r = (r + RV) % mod;     printf( %d n , r);     return 0;   }   