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order_three.c
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order_three.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* order_three.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mcerchi <mcerchi@student.42roma.it> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/02/26 14:49:00 by mcerchi #+# #+# */
/* Updated: 2022/02/26 14:49:38 by mcerchi ### ########.fr */
/* */
/* ************************************************************************** */
#include "./libft/libft.h"
#include "push_swap.h"
int return_max_or_min(int cont, int *max_n_min, int size)
{
if (cont > max_n_min[0])
return (max_n_min[2]);
if (cont < max_n_min[1])
return (max_n_min[3]);
return (size + 1);
}
int ft_max_or_min(t_list *stack_a, int cont, int size)
{
int max_n_min[5];
max_n_min[0] = stack_a->content;
max_n_min[1] = stack_a->content;
max_n_min[2] = 0;
max_n_min[3] = 0;
max_n_min[4] = 1;
while (stack_a != NULL)
{
if (stack_a->content >= max_n_min[0])
{
max_n_min[0] = stack_a->content;
max_n_min[2] = max_n_min[4];
}
if (stack_a->content < max_n_min[1])
{
max_n_min[1] = stack_a->content;
max_n_min[3] = max_n_min[4] - 1;
}
stack_a = stack_a->next;
max_n_min[4]++;
}
return (return_max_or_min(cont, max_n_min, size));
}
int ft_min_nbr(int a, int b)
{
int a1;
int b1;
a1 = a;
b1 = b;
if (a < 0)
a *= -1;
if (b < 0)
b *= -1;
if (a == b)
return (a1);
if (a < b)
return (a1);
return (b1);
}
int ft_max_nbr(int a, int b)
{
if (a < 0)
a *= -1;
if (b < 0)
b *= -1;
if (a > b)
return (a);
if (b > a)
return (b);
else
return (a);
}
void ft_search_min(t_list **stack_a, int size)
{
int pos;
int pos_min;
int min;
t_list *tmp;
pos_min = 0;
pos = 0;
tmp = *stack_a;
min = tmp->content;
while (pos < size)
{
if (min > tmp->content)
{
min = tmp->content;
pos_min = pos;
}
tmp = tmp->next;
pos++;
}
tmp = NULL;
pos = ft_the_needed_b(pos_min, size);
ft_move_a(pos, 0, stack_a, &tmp);
}