func_code_string: #include <bits/stdc++.h>   int map[525][525];   int note[10] = {1, 2, 4, 8, 16, 32, 64, 128, 256, 512};   int main() {     int time = 0, size = 1, i, j, head, tail;     map[1][1] = 1;     while (time != 9) {       time++;       head = size + 1;       tail = 2 * size;       for (i = 1; i <= size; i++)         for (j = head; j <= tail; j++) map[i][j] = map[i][j - size];       for (i = head; i <= tail; i++)         for (j = 1; j <= size; j++) map[i][j] = map[i - size][j];       for (i = head; i <= tail; i++)         for (j = head; j <= tail; j++) map[i][j] = -map[i - size][j - size];       size *= 2;     }     int k;     scanf( %d , &k);     for (i = 1; i <= note[k]; i++) {       for (j = 1; j <= note[k]; j++)         if (map[i][j] == 1)           printf( + );         else           printf( * );       puts(  );     }     return 0;   }   