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push_bubble_sort.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* push_bubble_sort.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tbui <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/07/22 15:51:50 by tbui #+# #+# */
/* Updated: 2016/07/22 15:51:52 by tbui ### ########.fr */
/* */
/* ************************************************************************** */
#include "push_swap.h"
int take_sort(int amt_a, int *list_a)
{
int i;
i = 0;
while (good_pos(list_a[i], list_a, amt_a, i) == 1 || \
list_a[i] == get_smallest(list_a, amt_a) || \
list_a[i] == get_biggest(list_a, amt_a))
i++;
return (list_a[i]);
}
int find_position(int amt_a, int *list_a)
{
int to_sort;
int i;
int cmp_bef;
int cmp_af;
cmp_af = 2;
cmp_bef = 1;
i = 0;
to_sort = list_a[0];
while (cmp_af < amt_a)
{
if (list_a[cmp_bef] < to_sort && list_a[cmp_af] > to_sort)
break ;
cmp_bef++;
cmp_af++;
i++;
}
return (i);
}
int *push_nd_rotate(int amt_a, int *list_a, int amt_b, int *list_b)
{
int cmp_bef;
int cmp_af;
int moves;
moves = 0;
ft_push_list(list_a, &amt_a, list_b, &amt_b);
ft_putstr("pb\n");
cmp_bef = 0;
cmp_af = 1;
while (amt_b == 1 && cmp_af < amt_a)
{
if (list_a[cmp_bef] < list_b[0] && list_a[cmp_af] > list_b[0])
{
list_a = turn_to_trn_a(list_a, amt_a, &moves, list_a[cmp_af]);
ft_push_list(list_b, &amt_b, list_a, &amt_a);
ft_putstr("pa\n");
break ;
}
cmp_bef++;
cmp_af++;
}
return (list_a);
}
int *bubble_sort(int *list_a, int *list_b, int amt_a)
{
int moves;
int to_sort;
int push_or_swap;
int amt_b;
amt_b = 0;
moves = 0;
while (decal_in_order(amt_a, list_a) == 0)
{
// ts_print(amt_a, list_a);
to_sort = take_sort(amt_a, list_a);
// printf("(%d)\n", to_sort);
if (amt_a > 3)
list_a = turn_to_trn_a(list_a, amt_a, &moves, to_sort);
push_or_swap = find_position(amt_a, list_a);
// printf("(%d)\n", push_or_swap);
if (push_or_swap >= 2)
list_a = push_nd_rotate(amt_a, list_a, amt_b, list_b);
// else if (push_or_swap == amt_a - 3)
// list_a = sort_bubble_rev(amt_a, list_a);
else
list_a = sort_bubble(amt_a, list_a);
// ts_print(amt_a, list_a);
}
list_a = turn_to_trn_a(list_a, amt_a, &moves, get_smallest(list_a, amt_a));
// ts_print(amt_a, list_a);
return (list_a);
}