From 468b37d1bef1402adbce2a83e621002cedf77c2b Mon Sep 17 00:00:00 2001
From: Maryna Kravtsova <mk757ye@omega.tuke.sk>
Date: Thu, 5 Nov 2020 15:46:53 +0100
Subject: [PATCH] clear

---
 cv5/a_train.c | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/cv5/a_train.c b/cv5/a_train.c
index 3365ec0..7a9aa9a 100644
--- a/cv5/a_train.c
+++ b/cv5/a_train.c
@@ -72,13 +72,12 @@ struct car* clear_train(struct car* first, const char* target) {
             
         }
         x = strcmp(prev->next->value, target);
-       // if(x == 0){ 
-           /* if(first->next->next == NULL) {
-                //struct car* tmp = prev->next;
-                free(prev->next);
-                prev->next = NULL;                
-            }*/
-        //}
+        if(x == 0){ 
+            struct car* third = prev->next->next;
+            free(prev->next);
+            prev->next = third;                
+         
+        }
         prev = prev->next;
    } 
    if(prev->next->next == NULL) {
@@ -89,6 +88,13 @@ struct car* clear_train(struct car* first, const char* target) {
             return prev;
 
         }
+        x = strcmp(prev->next->value, target);
+        if(x == 0){
+            struct car* third = prev->next->next;
+            free(prev->next);
+            prev->next = third;
+        }
+   
         //free(prev->next);
         //prev->next = NULL;
     }