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Copy pathft_five.c
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63 lines (57 loc) · 1.69 KB
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_five.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: agallipo <agallipo@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/08 17:12:50 by agallipo #+# #+# */
/* Updated: 2021/11/25 13:25:03 by agallipo ### ########.fr */
/* */
/* ************************************************************************** */
#include "push_swap.h"
static void ft_five_nums(t_list **stack_a, t_list **stack_b)
{
int i;
t_list *lst;
lst = *stack_a;
i = 0;
while (i < 2)
{
lst = *stack_a;
if (lst->content == ft_low(stack_a))
{
ft_pb(stack_a, stack_b);
break ;
}
ft_sa(stack_a);
i++;
}
}
static void ft_four_nums(t_list **stack_a, t_list **stack_b)
{
t_list *lst;
while (ft_check_nums(stack_a) > 3)
{
lst = ft_lstlast(*stack_a);
if (lst->content == ft_low(stack_a))
{
ft_rra(stack_a);
ft_pb(stack_a, stack_b);
break ;
}
ft_rra(stack_a);
}
}
void ft_five(t_list **stack_a, t_list **stack_b)
{
while (ft_check_nums(stack_a) > 3)
{
ft_five_nums(stack_a, stack_b);
ft_four_nums(stack_a, stack_b);
}
ft_three(stack_a);
if (ft_check_nums(stack_b) == 2)
ft_pa(stack_a, stack_b);
ft_pa(stack_a, stack_b);
}