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Cod sursa(job #724567)

Utilizator costel93FMI - Dumea Eduard Constantin costel93 Data 26 martie 2012 17:38:27
Problema Jocul Flip Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.71 kb
#include<iostream>
#include<fstream>
using namespace std;
int main()
{
	ifstream f("flip.in");
	ofstream g("flip.out");
	short n, m, i, j;
	long a[17][17], s1, s;
	f>>n>>m;
	for(i=1;i<=n;i++)
		for(j=1;j<=m;j++)
			f>>a[i][j];
	s1=0;
	for(i=1;i<=n;i++)
	{
		s=0;
		for(j=1;j<=m;j++)
			s=s+a[i][j];
		if(s<0)
		{

			for(j=1;j<=m;j++)
				a[i][j]=-1*a[i][j];
		}


	}
	for(i=1;i<=m;i++)
	{
		s=0;
		for(j=1;j<=n;j++)
			s=s+a[j][i];
		if(s<0)
		{
			s1+=-s;
			for(j=1;j<=m;j++)
				a[j][i]=-1*a[j][i];
		}
			else
				s1+=s;
	}
		for(i=1;i<=n;i++)
		{
		for(j=1;j<=m;j++)
			g<<a[i][j]<<" ";
		g<<'\n';
		}
	g<<s1;
			
			
		
		
		
	f.close();
	g.close();
	return 0;
}