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// pos.cpp : Defines the entry point for the console application.
//



#include "message.h"
#include "poszukiwania.h"

#include "stdio.h"

#define	SS	10000000L

long	 ss[SS+1];

long
Test(int k, int n)
{
	long	 w	= 0;

	long	 ls	= ::SignalLength();
	long	 lm	= ::SeqLength();
	long	 l	= lm -ls;
	long	 lx	= l / n;
	long	 l0	= k * lx;
	long	 l1 = (k<n-1) ? l0 + lx : l;

	long	 lt	= (ls<SS) ? ls : SS;
	for (long i=1; i<=lt; i++)
		ss[i]	= ::SignalAt(i);

	for (int i=l0; i<l1; i++)
	{
		bool	 f	= true;
		for (long j=1; j<=lt; j++)
			if (::SeqAt(i+j)!=ss[j])
			{
				f	= false;
				break;
			}

		if (f)
		{
			for (long j=lt+1; j<=ls; j++)
				if (::SeqAt(i+j)!=::SignalAt(j))
				{
					f	= false;
					break;
				}

			if (f)
				w++;
		}
	}

	return w;
}

int main()
{
	int n	= NumberOfNodes();
	int k	= MyNodeId();

	long	w	= Test(k, n);

	if (k>0)
	{
		::PutInt(0, w);
		::Send(0);
	}
	else
	{
		for (int i=1; i<n; i++)
		{
			::Receive(i);
			w	+= ::GetInt(i);
		}

		printf("%ld\n", w);
	}

	return 0;
}