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beset.c
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beset.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* beset.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cgleason <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/08/01 20:40:02 by cgleason #+# #+# */
/* Updated: 2018/08/08 13:34:45 by cgleason ### ########.fr */
/* */
/* ************************************************************************** */
#include "swap_push.h"
void return_stacks(t_dblstck **src, t_dblstck **dst, t_range range)
{
stck_push_a(src, dst, range);
sorted_push(src, dst, SIZE, falsch);
return ;
}
void dblstck_push_b(t_dblstck **src, t_dblstck **dst, t_range range)
{
int j;
if (SIZE < 4)
dbl_small_stuff(src, dst, range, wahr);
if (subset_issorted(*src, SIZE, falsch))
return ;
j = prepush_stck_a(src, dst, range);
if (SIZE > 1)
dblstck_push_b(src, dst, (t_range){SIZE / 2 + range.start, range.end});
return_stacks(dst, src, (t_range){MIDPT - j, MIDPT});
}
void print_ops(t_dblstck *astck, t_dblstck *bstck, int n)
{
t_dblstck *start;
if (n == 0)
{
ft_putendl_fd("Error", 2);
return ;
}
start = astck;
if (!subset_issorted(start, n, falsch))
dblstck_push_b(&astck, &bstck, (t_range){0, n});
}
int main(int argc, char **argv)
{
t_dblstck *astck;
int size;
astck = NULL;
if (argc == 1 || (argc == 2 && ft_isint(argv[1])))
return (argc - 2);
argv = maybe_split(argv, &argc);
while (argc--)
{
if (!ft_isint(argv[argc]))
break ;
add(&astck, dblstck_new(ft_atoi(argv[argc])));
}
free_av(argv);
if (check_dup(astck) || argc != -1)
{
ft_putendl_fd("Error", 2);
free_stck(&astck);
return (1);
}
size = convert_rank(astck);
print_ops(astck, NULL, size);
free_stck(&astck);
return (0);
}