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  1.  
  2. #include <stdio.h>
  3.  
  4. int table[1000][1000];
  5. int idx = 65;
  6.  
  7. int idk(a, b) {
  8.     if(b == 0) return a;
  9.     return gcd(b, a % b);
  10. }
  11.  
  12. void gcd(int a, int b, int x, int y) {
  13.     if (a == 0 || b == 0) return;
  14.  
  15.     int s = a < b ? a : b;
  16.  
  17.     for (int i = x; i < x + s; i++)
  18.         for (int j = y; j < y + s; j++)
  19.             table[i][j] = idx;
  20.  
  21.     idx++;
  22.  
  23.     if (a < b)
  24.         gcd(a, b - s, x + s, y);
  25.     else
  26.         gcd(a - s, b, x, y + s);
  27. }
  28.  
  29. int main() {
  30.     int a, b;
  31.     scanf("%d %d", &b, &a);
  32.  
  33.     gcd(a, b, 0, 0);
  34.  
  35.     for (int i = 0; i < b; i++) {
  36.         for (int j = 0; j < a; j++)
  37.             printf("%c", (char)table[i][j]);
  38.         printf("\n");
  39.     }
  40.  
  41.     printf("%d\n", idk(a, b));
  42.  
  43.     return 0;
  44. }
  45.  
Success #stdin #stdout 0s 5348KB
comments (?)
stdin
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13 8
stdout
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AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
AAAAAAAA
BBBBBCCC
BBBBBCCC
BBBBBCCC
BBBBBDDE
BBBBBDDF
1
https://ideone.com/WmhzF4
language:
C (gcc 8.3)
created:
1 day ago
visibility:
public

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