Cod sursa(job #560531)

Utilizator deleted_8906cfc5790da986DELETED deleted_8906cfc5790da986 Data 18 martie 2011 15:53:51
Problema Jocul Flip Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.76 kb
	#include<fstream.h>
	#include<math.h>
	ifstream f("filip.in");
	ofstream g("filip.out");
	long long sp,sn,i,j,k,l,m,o,n,s,a[16][16];
	int main()
	{
		f>>n>>m;
		for(i=1; i<=n; i++)
			for(j=1; j<=m; j++)
				f>>a[i][j];
		for(i=1; i<=n; i++)
			for(j=1; j<=n; j++)
			{
				if(a[i][j]>0) sp+=a[i][j];
				else sn+=a[i][j];
				if(abs(sn)>sp) 
					for(k=1; k<=n; j++)
						for(j=1; j<=n; j++)
							a[i][j]*=-1;
				
			}
		for(j=1; j<=m; j++)
			for(i=1; i<=n; i++)
			{
				if(a[i][j]>0) sp+=a[i][j];
				else sn+=a[i][j];
				if(abs(sn)>sp) 
					for(j=1; j<=m; j++)
						for(i=1; i<=n; i++)
							a[i][j]*=-1;
			}
		for(i=1; i<=n; i++)
			for(j=1; j<=m; j++)
				s+=a[i][j];
		g<<s;
		f.close();
		g.close();
		return 0;
	}