func_code_string: #include <bits/stdc++.h>   using namespace std;   const int maxn = 100005;   char S[maxn][10];   int ju(char a[], char b[]) {     int n = strlen(a), m = strlen(b);     int x = 0, y = 0;     for (int i = 0; i < n; i++) x = x * 10 + a[i] -  0 ;     for (int j = 0; j < m; j++) y = y * 10 + (b[j] ==  ?  ? 9 : b[j] -  0 );     return x < y;   }   int f(int ind) {     int m = strlen(S[ind - 1]), n = strlen(S[ind]);     if (m < n) {       for (int i = 0; i < n; i++)         if (S[ind][i] ==  ? ) {           if (i == 0)             S[ind][i] =  1 ;           else             S[ind][i] =  0 ;         }     } else if (m > n) {       return 1;     } else {       for (int i = 0; i < n; i++) {         if (S[ind][i] ==  ? )           for (int j = 0; j <= 9; j++) {             S[ind][i] =  0  + j;             if (ju(S[ind - 1], S[ind])) break;           }       }       if (!ju(S[ind - 1], S[ind])) return 1;     }     return 0;   }   int main() {     int n;     while (scanf( %d , &n) > 0) {       int si = 1;       S[0][0] =  0 ;       S[0][1] =   0 ;       for (int i = 1; i <= n; i++) {         scanf( %s , S[i]);         if (si && f(i)) si = 0;       }       if (si) {         printf( YES n );         for (int i = 1; i <= n; i++) printf( %s n , S[i]);       } else {         printf( NO n );       }     }     return 0;   }   