func_code_string: #include <bits/stdc++.h>   using namespace std;   char qur[8];   int cnte, cntt, cntf;   bool chke[256], chkt[256], chkf[256];   char e[256][111], t[256][111], f[256][111];   vector<int> ve, vt, vf;   char tmp[111];   char ans[256][111];   int main() {     int n, num;     strcpy(f[15],  x );     vf.push_back(15);     chkf[15] = 1;     strcpy(f[51],  y );     vf.push_back(51);     chkf[51] = 1;     strcpy(f[85],  z );     vf.push_back(85);     chkf[85] = 1;     cntf = 3;     bool neww = 1;     while (neww) {       neww = 0;       for (int i = 0; i < vf.size(); i++) {         if (!chkt[vf[i]] || strlen(t[vf[i]]) > strlen(f[vf[i]]) ||             (strlen(t[vf[i]]) == strlen(f[vf[i]]) &&              strcmp(t[vf[i]], f[vf[i]]) > 0)) {           strcpy(t[vf[i]], f[vf[i]]);           if (!chkt[vf[i]]) {             vt.push_back(vf[i]);             chkt[vf[i]] = 1;             cntt++;           }           neww = 1;         }       }       for (int i = 0; i < vt.size(); i++) {         if (!chke[vt[i]] || strlen(e[vt[i]]) > strlen(t[vt[i]]) ||             (strlen(e[vt[i]]) == strlen(t[vt[i]]) &&              strcmp(e[vt[i]], t[vt[i]]) > 0)) {           strcpy(e[vt[i]], t[vt[i]]);           if (!chke[vt[i]]) {             ve.push_back(vt[i]);             chke[vt[i]] = 1;             cnte++;           }           neww = 1;         }       }       for (int i = 0; i < vf.size(); i++) {         strcpy(tmp,  ! );         strcat(tmp, f[vf[i]]);         if (!chkf[255 - vf[i]] || strlen(f[255 - vf[i]]) > strlen(tmp) ||             (strlen(f[255 - vf[i]]) == strlen(tmp) &&              strcmp(f[255 - vf[i]], tmp) > 0)) {           strcpy(f[255 - vf[i]], tmp);           if (!chkf[255 - vf[i]]) {             vf.push_back(255 - vf[i]);             chkf[255 - vf[i]] = 1;             cntf++;           }           neww = 1;         }       }       for (int i = 0; i < ve.size(); i++) {         strcpy(tmp,  ( );         strcat(tmp, e[ve[i]]);         strcat(tmp,  ) );         if (!chkf[ve[i]] || strlen(f[ve[i]]) > strlen(tmp) ||             (strlen(f[ve[i]]) == strlen(tmp) && strcmp(f[ve[i]], tmp) > 0)) {           strcpy(f[ve[i]], tmp);           if (!chkf[ve[i]]) {             vf.push_back(ve[i]);             chkf[ve[i]] = 1;             cntf++;           }           neww = 1;         }       }       for (int i = 0; i < ve.size(); i++) {         for (int j = 0; j < vt.size(); j++) {           strcpy(tmp, e[ve[i]]);           strcat(tmp,  | );           strcat(tmp, t[vt[j]]);           if (!chke[ve[i] | vt[j]] || strlen(e[ve[i] | vt[j]]) > strlen(tmp) ||               (strlen(e[ve[i] | vt[j]]) == strlen(tmp) &&                strcmp(e[ve[i] | vt[j]], tmp) > 0)) {             strcpy(e[ve[i] | vt[j]], tmp);             if (!chke[ve[i] | vt[j]]) {               ve.push_back(ve[i] | vt[j]);               chke[ve[i] | vt[j]] = 1;               cnte++;             }             neww = 1;           }         }       }       for (int i = 0; i < vt.size(); i++) {         for (int j = 0; j < vf.size(); j++) {           strcpy(tmp, t[vt[i]]);           strcat(tmp,  & );           strcat(tmp, f[vf[j]]);           if (!chkt[vt[i] & vf[j]] || strlen(t[vt[i] & vf[j]]) > strlen(tmp) ||               (strlen(t[vt[i] & vf[j]]) == strlen(tmp) &&                strcmp(t[vt[i] & vf[j]], tmp) > 0)) {             strcpy(t[vt[i] & vf[j]], tmp);             if (!chkt[vt[i] & vf[j]]) {               vt.push_back(vt[i] & vf[j]);               chkt[vt[i] & vf[j]] = 1;               cntt++;             }             neww = 1;           }         }       }     }     for (int i = 0; i < 256; i++) {       int lene = strlen(e[i]);       int lent = strlen(t[i]);       int lenf = strlen(f[i]);       strcpy(ans[i], e[i]);       if (lene < lent || (lene == lent && strcmp(e[i], t[i]) < 0)) {         if (lene < lenf || (lene == lenf && strcmp(e[i], f[i]) < 0))           strcpy(ans[i], e[i]);         else           strcpy(ans[i], f[i]);       } else {         if (lent < lenf || (lent == lenf && strcmp(t[i], f[i]) < 0))           strcpy(ans[i], t[i]);         else           strcpy(ans[i], f[i]);       }     }     scanf( %d , &n);     while (n--) {       scanf( %s , qur);       num = 0;       for (int i = 0; i < 8; i++) {         if (qur[7 - i] ==  1 ) num += (1 << i);       }       printf( %s n , ans[num]);     }     return 0;   }   