#include #define MASK 0x7F int main(int argc, char **argv) { int i, j, k, line; char screen[24][40]; // clear screen (just in case partial dump) for (i = 0; i < 24; i++) for (j = 0; j < 40; j++) screen[i][j] = ' '; for (i = 0; i < 24; i++) { line = 8 * (i % 3) + i / 3; for (j = 0; j < 40; j++) screen[line][j] = getchar() & MASK; if (i % 3 == 2) for (k = 0; k < 8; k++) getchar(); } // dump to stdout for (i = 0; i < 24; i++) { for (j = 0; j < 40; j++) putchar(screen[i][j]); printf("\n"); } return 0; }