const n=5;
var a:array[1..n,1..n]of integer;
i,j,q:integer;
begin
randomize;
for i:=1 to n do
begin
for j:=1 to n do
begin
a[i,j]:=random(9)+1;
write(a[i,j]:3);
end;
writeln;
end;
q:=-1;
for i:=1 to n do
for j:=n-i+1 to n do
if a[i,j]>q then q:=a[i,j];
writeln('Максимальный элемент: ',q);
readln;
end.