20 lines
276 B
C
20 lines
276 B
C
#include "solve.h"
|
|
#include "node.h"
|
|
|
|
#include <string.h>
|
|
|
|
int t6_solve (node *head)
|
|
{
|
|
char *last = head->string;
|
|
int count = 1;
|
|
|
|
for (head = head->next; head; head = head->next)
|
|
{
|
|
if (strcmp(head->string, last))
|
|
count++;
|
|
last = head->string;
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|