63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* indexing.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/01/05 03:23:29 by apommier #+# #+# */
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/* Updated: 2022/01/05 03:23:29 by apommier ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "push_swap.h"
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void lst_indexing(t_list *list)
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{
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int index;
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t_list *swap;
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t_list *save;
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swap = list;
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save = list;
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index = 0;
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while (save)
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{
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index = 1;
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while (swap)
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{
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if (*(int *)save->nbr > *(int *)swap->nbr)
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index++;
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swap = swap->next;
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}
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save->index = index;
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swap = list;
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save = save->next;
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}
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}
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t_list *is_double_one(t_list *lst)
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{
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t_list *start;
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t_list *swap;
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start = lst;
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swap = 0;
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while (lst)
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{
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swap = lst->next;
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while (swap)
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{
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if (*(int *)lst->nbr == *(int *)swap->nbr)
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{
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ft_putstr_fd("Error\n", 2);
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ft_lstclear(&start, &free);
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return (0);
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}
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swap = swap->next;
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}
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lst = lst->next;
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}
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return (start);
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}
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