Submission #115704

#	Time	Username	Problem	Language	Result	Execution time	Memory
115704		luciocf	Aron (COCI17_aron)	C++14	50 / 50	4 ms	384 KiB

aron

#include <bits/stdc++.h>

using namespace std;

const int maxn = 30;

char a[maxn];

int main(void)
{
	int n;
	scanf("%d", &n);

	char ant = '*';
	int ans = 0;
	for (int i = 1; i <= n; i++)
	{
		char c;
		scanf(" %c", &c);

		if (c != ant) ans++;

		ant = c;
	}

	printf("%d\n", ans+1);
}

Compilation message (stderr)

aron.cpp: In function 'int main()':
aron.cpp:12:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ~~~~~^~~~~~~~~~
aron.cpp:19:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf(" %c", &c);
   ~~~~~^~~~~~~~~~~

• Subtask 1: 50 / 50