int kod(int *cnts, int i, int *j, int *k, int nsyms) { int r; if(*k > nsyms || i > *j && cnts[*j] < cnts[*k]) { r = cnts[*j]; cnts[(*j)++] = i; } else r = cnts[(*k)++]; return r; }
int huff(int *cnts, int nsyms) { int i = 0, j = 0, k = 0; for(i=0;i<nsyms-1;i++) cnts[i] = kod(cnts, i, &j, &k, nsyms) + kod(cnts, i, &j, &k, nsyms); cnts[i] = 2; j = i-1; k = j; while(k) { while(j > 0 && cnts[j-1] >= k) j--; cnts[i--] -= k - j; cnts[i] = (k - j)*2; k = j; } return nsyms - i; }
Name:
Anonymous2017-07-18 15:57
>>52 Thats the right choice 11 lines of pure code. Keep up the good work.
Name:
Anonymous2017-07-18 16:01
Adding 20 lines of bloat #include < stdio.h > #include < string.h > int main(int argc, char ** argv) { int i; if (argc != 2) { fprintf(stderr, "usage: %s string\n", argv[0]); return 1; } if (!strcmp(argv[1], "//")) { goto step_6; }; if (!argv[1][0]) { goto single_dot; } for (i = 0; i < strlen(argv[1]); i++) { if (argv[1][i] != '/') goto notslash; } goto single_slash; notslash: for (i = strlen(argv[1]) - 1; argv[1][i] == '/'; i--) { argv[1][i] = 0; } if (strrchr(argv[1], '/')) { for (i = strlen(argv[1]) - 1; argv[1][i] && argv[1][i] != '/'; i--) { argv[1][i] = 0; }; step_6: for (i = strlen(argv[1]) - 1; argv[1][i] && argv[1][i] == '/'; i--) { argv[1][i] = 0; } if (argv[1][0]) { printf("%s\n", argv[1]); } else { single_slash: printf("/\n"); } } else { single_dot: printf(".\n"); }; return 0; }