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Изменить 'du7/snake.c'

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This commit is contained in:
Oleksandr Hryshchenko 2021-04-27 17:44:30 +00:00
parent 0463e59800
commit cd786b6e1c
1 changed files with 5 additions and 1 deletions
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6
du7/snake.c
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@ -29,7 +29,11 @@ struct snake* add_snake(struct snake* snake,int x,int y){
struct snake* remove_snake(struct snake* snake){
struct snake* temp = snake;
if(snake == NULL || snake->next == NULL){
if(snake == NULL){
return snake;
}
else if(snake->next == NULL){
free(snake);
return snake;
}