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train

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This commit is contained in:
Maryna Kravtsova 2020-11-01 19:33:47 +01:00
parent ae83e17915
commit e0e3d11bf2
1 changed files with 2 additions and 3 deletions
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5
cv5/a_train.c
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@ -36,9 +36,8 @@ void cancel_train(struct car* first) {
exit(0); exit(0);
} }
if(first->next == NULL){ if(first->next == NULL){
struct car* this; struct car* this = first;
this = first; first = first->next;
first = this->next;
free(this); free(this);
} }
cancel_train(first->next); cancel_train(first->next);