Pagini recente » Borderou de evaluare (job #1501185) | Borderou de evaluare (job #1155242) | Borderou de evaluare (job #900518) | Cod sursa (job #1183055) | Cod sursa (job #683371)
Cod sursa(job #683371)
var
v:array[1..500,1..500] of longint;
n,m,s,i,j:longint;
f1,f2:text;
begin
assign(f1,'flip.in');
assign(f2,'flip.out');
reset(f1);
rewrite(f2);
readln(f1,n,m);
s:=0;
for i:=1 to n do
for j:=1 to m do begin
read(f1,v[i,j]);
if v[i,j]>0 then s:=s+v[i,j];
end;
writeln(f2,s);
close(f1);
close(f2);
end.