print_ludo.c

#include <stdio.h>
#include <string.h>

char *map =
"xxxxxx000xxxxxx"
"xxxxxx0r0xxxxxx"
"xxxxxx0r0xxxxxx"
"xxxxxx0r0xxxxxx"
"xxxxxx0r0xxxxxx"
"xxxxxx0r0xxxxxx"
"000000hhh000000"
"0ggggghhhbbbbb0"
"000000hhh000000"
"xxxxxx0y0xxxxxx"
"xxxxxx0y0xxxxxx"
"xxxxxx0y0xxxxxx"
"xxxxxx0y0xxxxxx"
"xxxxxx0y0xxxxxx"
"xxxxxx000xxxxxx"
;

#define is_flag(i, f) ((map[i] == f) || (map[i] == '0'))

int main(int argc, char *argv[]) {
 char flag = ' ';
 if (argc > 1) {
  flag = argv[1][0];
 }
 printf("argc: %d flag: %c\n", argc, flag);
 
 int k = 0;
 for (int i = 0; i < 15; ++i) {
  for (int j = 0; j < 15; ++j, ++k) {
   if (strchr("rgby0",flag)) {
    printf("%4d",is_flag(i*15+j, flag)?k:0);
   } else {
    printf("%4d",k);
   }
  }
  printf("\n");
 }
 
 return 0;
}

/*
OUTPUT

wl:learn sidharthjuyal$ clang print_ludo.c -o print_ludo && ./print_ludo r
argc: 2 flag: r
   0   0   0   0   0   0   6   7   8   0   0   0   0   0   0
   0   0   0   0   0   0  21  22  23   0   0   0   0   0   0
   0   0   0   0   0   0  36  37  38   0   0   0   0   0   0
   0   0   0   0   0   0  51  52  53   0   0   0   0   0   0
   0   0   0   0   0   0  66  67  68   0   0   0   0   0   0
   0   0   0   0   0   0  81  82  83   0   0   0   0   0   0
  90  91  92  93  94  95   0   0   0  99 100 101 102 103 104
 105   0   0   0   0   0   0   0   0   0   0   0   0   0 119
 120 121 122 123 124 125   0   0   0 129 130 131 132 133 134
   0   0   0   0   0   0 141   0 143   0   0   0   0   0   0
   0   0   0   0   0   0 156   0 158   0   0   0   0   0   0
   0   0   0   0   0   0 171   0 173   0   0   0   0   0   0
   0   0   0   0   0   0 186   0 188   0   0   0   0   0   0
   0   0   0   0   0   0 201   0 203   0   0   0   0   0   0
   0   0   0   0   0   0 216 217 218   0   0   0   0   0   0
wl:learn sidharthjuyal$ clang print_ludo.c -o print_ludo && ./print_ludo g
argc: 2 flag: g
   0   0   0   0   0   0   6   7   8   0   0   0   0   0   0
   0   0   0   0   0   0  21   0  23   0   0   0   0   0   0
   0   0   0   0   0   0  36   0  38   0   0   0   0   0   0
   0   0   0   0   0   0  51   0  53   0   0   0   0   0   0
   0   0   0   0   0   0  66   0  68   0   0   0   0   0   0
   0   0   0   0   0   0  81   0  83   0   0   0   0   0   0
  90  91  92  93  94  95   0   0   0  99 100 101 102 103 104
 105 106 107 108 109 110   0   0   0   0   0   0   0   0 119
 120 121 122 123 124 125   0   0   0 129 130 131 132 133 134
   0   0   0   0   0   0 141   0 143   0   0   0   0   0   0
   0   0   0   0   0   0 156   0 158   0   0   0   0   0   0
   0   0   0   0   0   0 171   0 173   0   0   0   0   0   0
   0   0   0   0   0   0 186   0 188   0   0   0   0   0   0
   0   0   0   0   0   0 201   0 203   0   0   0   0   0   0
   0   0   0   0   0   0 216 217 218   0   0   0   0   0   0
wl:learn sidharthjuyal$ clang print_ludo.c -o print_ludo && ./print_ludo y
argc: 2 flag: y
   0   0   0   0   0   0   6   7   8   0   0   0   0   0   0
   0   0   0   0   0   0  21   0  23   0   0   0   0   0   0
   0   0   0   0   0   0  36   0  38   0   0   0   0   0   0
   0   0   0   0   0   0  51   0  53   0   0   0   0   0   0
   0   0   0   0   0   0  66   0  68   0   0   0   0   0   0
   0   0   0   0   0   0  81   0  83   0   0   0   0   0   0
  90  91  92  93  94  95   0   0   0  99 100 101 102 103 104
 105   0   0   0   0   0   0   0   0   0   0   0   0   0 119
 120 121 122 123 124 125   0   0   0 129 130 131 132 133 134
   0   0   0   0   0   0 141 142 143   0   0   0   0   0   0
   0   0   0   0   0   0 156 157 158   0   0   0   0   0   0
   0   0   0   0   0   0 171 172 173   0   0   0   0   0   0
   0   0   0   0   0   0 186 187 188   0   0   0   0   0   0
   0   0   0   0   0   0 201 202 203   0   0   0   0   0   0
   0   0   0   0   0   0 216 217 218   0   0   0   0   0   0
wl:learn sidharthjuyal$ clang print_ludo.c -o print_ludo && ./print_ludo b
argc: 2 flag: b
   0   0   0   0   0   0   6   7   8   0   0   0   0   0   0
   0   0   0   0   0   0  21   0  23   0   0   0   0   0   0
   0   0   0   0   0   0  36   0  38   0   0   0   0   0   0
   0   0   0   0   0   0  51   0  53   0   0   0   0   0   0
   0   0   0   0   0   0  66   0  68   0   0   0   0   0   0
   0   0   0   0   0   0  81   0  83   0   0   0   0   0   0
  90  91  92  93  94  95   0   0   0  99 100 101 102 103 104
 105   0   0   0   0   0   0   0   0 114 115 116 117 118 119
 120 121 122 123 124 125   0   0   0 129 130 131 132 133 134
   0   0   0   0   0   0 141   0 143   0   0   0   0   0   0
   0   0   0   0   0   0 156   0 158   0   0   0   0   0   0
   0   0   0   0   0   0 171   0 173   0   0   0   0   0   0
   0   0   0   0   0   0 186   0 188   0   0   0   0   0   0
   0   0   0   0   0   0 201   0 203   0   0   0   0   0   0
   0   0   0   0   0   0 216 217 218   0   0   0   0   0   0
*/