First commitHEADmain

1 files changed, 48 insertions, 0 deletions

diff --git a/src/sort_three.c b/src/sort_three.c
new file mode 100644
index 0000000..d87e5cb
--- /dev/null
+++ b/src/sort_three.c
@@ -0,0 +1,48 @@
+/*
+sort_stack Copyright (C) 2026 yctct
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+
+#include "../include/push_swap.h"
+
+void	sort_three(t_list **stack)
+{
+	t_list	*node;
+	int		first;
+	int		second;
+	int		third;
+
+	node = *stack;
+	first = node->value;
+	second = node->next->value;
+	third = node->next->next->value;
+	if ((first > second) && (first < third))
+		sa(stack);
+	else if ((first > second) && (first > third))
+	{
+		sa(stack);
+		sort_three(stack);
+	}
+	else if ((third < second) && (third < first))
+		rra(stack);
+	else if ((third < second) && (third > first))
+	{
+		rra(stack);
+		sort_three(stack);
+	}
+	else if ((third < second) && (third == first))
+		rra(stack);
+}