Uses
CRT;
var
B:array [1..10,1..10] of integer;
k,m,n,i,j,sum:integer;
begin
write('=: ');
readln(k,m);
randomize;
writeln('=: ');
for i:=1 to k do
begin
for j:=1 to m do
begin
b[i,j]:=random(10)-3;
write(b[i,j]:3);
end;
writeln;
end;
writeln;
for i:=1 to k do
begin
sum:=0;
for j:=1 to m do
sum:=sum+b[i,j];
if sum<0 then
begin
writeln('= ',i,':=',sum)
end;
end;
readkey
end.