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/*
 * DZI
 * Autor: Szymon Tur
 */

#include <iostream>
#include "message.h"
#include "dzialka.h"

using namespace std;

int lk(int a)
{
	return a*(a+1)/2;
}

long long wyn=0;

void succ(int start, int end, bool poziomo)
{
	int l=0;
	if (poziomo)
	for (int i=start;i<=end;i++)
	{
		for (int j=0;j<GetFieldWidth();j++)
		{
			if (IsUsableCell(i,j)) ++l;
			else 
			{
				wyn+=lk(l);
				l=0;	
			}
		}
		wyn+=lk(l);
		l=0;
	}
	else
	for (int j=start;j<=end;j++)
	{
		for (int i=0;i<GetFieldHeight();i++)
		{
			if (IsUsableCell(i,j)) ++l;
			else 
			{
				if (l>1)
				wyn+=lk(l)-l;
				l=0;	
			}
		}
		if (l>1)
		wyn+=lk(l)-l;
		l=0;
	}
}
void fiveLayersOfIrony(int start, int end, int bok, bool poziomo)
{
	int l=0,ppap=1;
	if (poziomo)
	for (int i=start;i<=end-bok+1;i++)
	{
		for (int j=0;j<GetFieldWidth();j++)
		{
			ppap=1;
			for (int mn=0;mn<bok;mn++) ppap *= IsUsableCell(i+mn,j);
			if (ppap==1) ++l;
			else 
			{
				if (l>bok)
				wyn+=lk(l)-lk(bok);
				l=0;
				
			}
		}
		if (l>bok)
		wyn+=lk(l)-lk(bok);
		l=0;
	}
	else
	for (int j=start;j<=end-bok+1;j++)
	{
		for (int i=0;i<GetFieldHeight();i++)
		{
			ppap=1;
			for (int mn=0;mn<bok;mn++) ppap *= IsUsableCell(i,j+mn);
			if (ppap==1) ++l;
			else 
			{
				if (l>1)
				wyn+=lk(l)-l;
				l=0;
					
			}
		}
		if (l>1)
		wyn+=lk(l)-l;
		l=0;
	}
}

int main()
{
	int w = GetFieldWidth(),h=GetFieldHeight(), start,end,bok;
	switch (MyNodeId())
	{
		case 0:
			succ(0,h/2,true);
			break;
		case 1:
			succ(h/2+1,h-1,true);
			break;
		case 2:
			succ(0,w/2,false);
			break;
		case 3:
			succ(w/2+1,w-1,false);
			break;			
	}
	if (MyNodeId()>3)
	{
		int myi=MyNodeId(),non = NumberOfNodes();
		if (myi<(non+4)/2)
		{
	for (int i=myi-2;i<=w;i+=(non-4)/2)
	{
			start = 0;
			end = w-1;
			bok = i;
		
		fiveLayersOfIrony(start,end,bok,false);
	}
		}
		else
		{
	for (int i = myi-non/2;i<=h;i+=(non-4)/2)
	{
			start = 0;
			end = h-1;
			bok = i;
			fiveLayersOfIrony(start,end,bok,true);
	}
			
		}
		
	}
		
	
	if (MyNodeId()>0)
	{
		PutLL(0,wyn);
		Send(0);
	}
	else
	{
		for (int i=1;i<NumberOfNodes();i++)
		{
			Receive(i);
			wyn+=GetLL(i);
		}
		cout << wyn;
	}
}