From bdb6a9b60929e918d37af2b262618dfd3b6299cf Mon Sep 17 00:00:00 2001
From: Vladyslav Korzun <vladyslav.korzun@student.tuke.sk>
Date: Thu, 20 Apr 2023 06:16:10 +0000
Subject: [PATCH] =?UTF-8?q?=D0=98=D0=B7=D0=BC=D0=B5=D0=BD=D0=B8=D0=BB(?=
 =?UTF-8?q?=D0=B0)=20=D0=BD=D0=B0=20'du7/snake.c'?=
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---
 du7/snake.c | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

diff --git a/du7/snake.c b/du7/snake.c
index e8d5350..da890dc 100644
--- a/du7/snake.c
+++ b/du7/snake.c
@@ -10,20 +10,18 @@ struct snake* add_snake(struct snake* snake, int x, int y) {
 }
 
 struct snake* remove_snake(struct snake* snake) {
-    struct snake* prev = NULL;
-    struct snake* curr = snake;
-    while (curr->next != NULL) {
-        prev = curr;
-        curr = curr->next;
-    }
-    free(curr);
-    if (prev != NULL) {
-        prev->next = NULL;
-        return snake;
-    } else {
-        return NULL;
-    }
+struct snake* this = head;
+this = this->next;
+while (this->next != NULL){
+    this = this->next;
 }
+this = head;
+while (this != NULL){
+    // Niečo môžme s prvkom this spraviť
+    this= this->next;
+}
+}
+
 
 void free_snake(struct snake* sn) {
     while (sn != NULL) {