diff --git a/builds/print.o b/builds/print.o
index 4d75650..7ce61fc 100644
Binary files a/builds/print.o and b/builds/print.o differ
diff --git a/builds/pushswap.o b/builds/pushswap.o
index f394b4e..b3c2860 100644
Binary files a/builds/pushswap.o and b/builds/pushswap.o differ
diff --git a/builds/swap.o b/builds/swap.o
index 13f234d..970d524 100644
Binary files a/builds/swap.o and b/builds/swap.o differ
diff --git a/includes/pushswap.h b/includes/pushswap.h
index 441bdec..8f25f1b 100644
--- a/includes/pushswap.h
+++ b/includes/pushswap.h
@@ -33,7 +33,7 @@ t_list		*sort_algo(t_stack *stack);
 /*
 ** print.c
 */
-void		fill_solution(t_stack **a, t_stack **b, t_list **lst, char *c);
+void		fill_solution(t_stack *a, t_stack *b, t_list **lst, char *c);
 void		print_stack(t_stack *stack, char c);
 void		print_result(t_list *lst);
 
diff --git a/pushswap b/pushswap
index ae511b4..055eb92 100755
Binary files a/pushswap and b/pushswap differ
diff --git a/srcs/print.c b/srcs/print.c
index 1965d9c..ea3f92a 100644
--- a/srcs/print.c
+++ b/srcs/print.c
@@ -1,11 +1,26 @@
 
 #include "pushswap.h"
 
-void	fill_solution(t_stack **a, t_stack **b, t_list **solution, char *sp)
+void	fill_solution(t_stack *a, t_stack *b, t_list **solution, char *sp)
 {
-	(void)a;
+	char	*stack;
+
 	(void)b;
-	ft_lstadd_back(solution, ft_lstnew(sp));
+	stack = ft_strdup(sp);
+	stack = ft_strjoinfree(stack, ft_strdup(" a"));
+	while(a)
+	{
+		stack = ft_strjoinfree(stack, ft_strdup(" "));
+		stack = ft_strjoinfree(stack, ft_itoa(a->n));
+		a = a->next;
+	}
+	while(b)
+	{
+		stack = ft_strjoinfree(stack, ft_strdup(" "));
+		stack = ft_strjoinfree(stack, ft_itoa(a->n));
+		b = b->next;
+	}
+	ft_lstadd_back(solution, ft_lstnew(stack));
 }
 
 void	print_stack(t_stack *stack, char c)
diff --git a/srcs/pushswap.c b/srcs/pushswap.c
index 96a371b..67d95fd 100644
--- a/srcs/pushswap.c
+++ b/srcs/pushswap.c
@@ -1,5 +1,6 @@
 
 #include "pushswap.h"
+#include <fcntl.h>
 
 void	is_valid(int ac, char **av)
 {
diff --git a/srcs/swap.c b/srcs/swap.c
index 838efc1..0f88029 100644
--- a/srcs/swap.c
+++ b/srcs/swap.c
@@ -12,7 +12,7 @@ t_list		*sa(t_stack **stack, t_list **solution)
 	tmp = a->n;
 	a->n = a->next->n;
 	a->next->n = tmp;
-	fill_solution(stack, NULL, solution, ft_strdup("sa"));
+	fill_solution(*stack, NULL, solution, ft_strdup("sa"));
 	return (NULL);
 }