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finish the medium need to modify and sort in a just need to do the reverse

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Maoake Teriierooiterai
2026-01-06 12:41:36 +01:00
parent ae4740c479
commit f98dce6f61
7 changed files with 143 additions and 44 deletions
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64
algorithms/medium_algo.c
View File

@@ -11,61 +11,103 @@
/* ************************************************************************** */
#include "push_swap.h"
#include <stdlib.h>
int path_to_end(t_stacks *piles, int max_range, int range)
int path_to_end(t_stacks *piles, int max_range, int range, char c)
{
t_stack *tmp;
int i;
int first_pass;
tmp = piles->a;
if (c == 'a')
tmp = piles->a;
else
tmp = piles->b;
tmp = tmp->previous;
i = 0;
first_pass = 1
first_pass = 1;
while (first_pass || tmp != piles->a->previous)
{
first_pass = 0;
if (in_range(tmp->value, max_range, range))
tmp = piles->a->previous;
tmp = piles->a;
tmp = tmp->previous;
i++;
}
return (i);
}
int path_to_start(t_stacks *piles, int max_range, int range)
int path_to_start(t_stacks *piles, int max_range, int range, char c)
{
t_stack *tmp;
int i;
int first_pass;
tmp = piles ->a;
if (c == 'a')
tmp = piles->a;
else
tmp = piles->b;
i = 0;
first_pass = 1;
while (first_pass || tmp != piles->a)
{
first_pass = 0;
if (in_range(tmp->value, max_range, range))
tmp = piles->a;
{
tmp = piles->a->previous;
}
tmp = tmp->next;
i++;
}
return (i);
}
int wich_path(t_stacks *piles, int max_range, int range)
int wich_path(t_stacks *piles, int max_range, int range, char c)
{
int path_start;
int path_end;
path_start = path_to_start(piles, max_range, range);
path_end = path_to_end(piles, max_range, range);
path_start = path_to_start(piles, max_range, range, c);
path_end = path_to_end(piles, max_range, range, c);
if (path_start < path_end)
return (1);
return (0);
}
void bucket_algo(void)
int stack_len(t_stack *stack)
{
t_stack *first;
int i;
first = stack;
i = 1;
while (first->next != stack)
{
first = first->next;
i++;
}
return (i);
}
void bucket_algo(t_stacks *piles, t_tab *preset, int range)
{
t_tab *tmp;
tmp = preset;
while (preset)
{
push_range_to_b(piles, preset, range);
if (preset->next)
tmp = preset->next;
else
tmp = NULL;
if (preset)
free(preset);
preset = tmp;
}
while (piles->b)
pa(piles);
print_all_stack(piles->a, piles->a, 'A');
print_all_stack(piles->b, piles->b, 'B');
return ;
}

31
algorithms/medium_utils/sort_utils.c
View File

@@ -14,23 +14,25 @@
void push_range_to_b(t_stacks *piles, t_tab *one_preset, int range)
{
t_stack *a;
t_stack *b;
a = piles->a;
b = piles->b;
while (one_preset->nb_in > 0)
{
if (wich_path(piles, one_preset->max_range, range, 'a'))
{
while (!in_range(a->value))
while (!in_range(piles->a->value, one_preset->max_range, range))
ra(piles);
}
else
while (!in_range(a->value))
{
while (!in_range(piles->a->value, one_preset->max_range, range))
{
rra(piles);
pb(piles);
}
}
sort_little_pile(piles);
one_preset->nb_in--;
}
print_all_stack(piles->a, piles->a, 'A');
print_all_stack(piles->b, piles->b, 'B');
}
int sort_path(t_stacks *piles, int value)
@@ -39,6 +41,8 @@ int sort_path(t_stacks *piles, int value)
int end_path;
start_path = number_move_reverse(piles, value, 's');
if (start_path == 0)
return (1);
end_path = number_move_reverse(piles, value, 'e');
if (start_path < end_path)
return (1);
@@ -54,7 +58,7 @@ int number_move_reverse(t_stacks *piles, int value, char start_end)
tmp = piles->b;
if (start_end == 's')
{
while(tmp->value > value)
while(tmp->value < value)
{
tmp = tmp->next;
i++;
@@ -63,7 +67,7 @@ int number_move_reverse(t_stacks *piles, int value, char start_end)
else
{
tmp = tmp->previous;
while(tmp->value < value)
while(tmp->value > value)
{
tmp = tmp->previous;
i++;
@@ -74,9 +78,6 @@ int number_move_reverse(t_stacks *piles, int value, char start_end)
void sort_little_pile(t_stacks *piles)
{
int i;
i = 0;
if (!piles->b)
{
pb(piles);
@@ -89,5 +90,7 @@ void sort_little_pile(t_stacks *piles)
return ;
}
if (sort_path(piles, piles->a->value))
//you stop here
sort_from_left(piles);
else
sort_from_right(piles);
}

49
algorithms/medium_utils/sort_utils_two.c Normal file
View File

@@ -0,0 +1,49 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* sort_utils_two.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mteriier <mteriier@student.42lyon.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2026/01/06 07:52:36 by mteriier #+# #+# */
/* Updated: 2026/01/06 07:52:38 by mteriier ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "push_swap.h"
void sort_from_left(t_stacks *piles)
{
int i;
i = 0;
while (piles->a->value > piles->b->value)
{
rb(piles);
i++;
}
pb(piles);
while (i > 0)
{
rrb(piles);
i--;
}
}
void sort_from_right(t_stacks *piles)
{
int i;
i = 0;
while (piles->a->value < piles->b->previous->value)
{
rrb(piles);
i++;
}
pb(piles);
while (i >= 0)
{
rb(piles);
i--;
}
}