From 20fc5fc559485f3a733254098461f7937b63866f Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Tue, 27 Oct 2020 18:18:34 +0100
Subject: [PATCH] train2

---
 cv5/a_train.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/cv5/a_train.c b/cv5/a_train.c
index 99d4d0b..2d9a33d 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -32,18 +32,22 @@ void print_train(struct car* first) {
 }
 
 void cancel_train(struct car* first) {   
+    struct car* this;
     if(first == NULL){
         exit(0);
     }
-    if(first->value == NULL){
-        //struct car *this = first->next;
-        free(first);
+    else{
+       this = first;
+       first = this->next;
+       free(this);
+       cancel_train(first->next);
+       free(first);
+
     }
-    cancel_train(first->next);
-    free(first);
 }
 
 
+
 struct car* clear_train(struct car* first, const char* target) {
     struct car* this = first;
     while(this != NULL){