const
n=5;
m=6;
var
a:array[1..n,1..m] of integer;
i,j,mi,mj:integer;
begin
for i:=1 to n do
begin
for j:=1 to m do
begin
a[i,j]:=random(40);
write(' ',a[i,j]:3);
end;
writeln();
end;
writeln('--------') ;
for i:=1 to n do
begin
mi:=i; mj:=1;
for j:=1 to m do
if a[i,j] > a[mi,mj] then
mj:=j;
a[mi,mj]:=0;
end;
writeln('--------') ;
for i:=1 to n do
begin
for j:=1 to m do
begin
write(' ',a[i,j]:3);
end;
writeln();
end;
end.