uses crt;
var
a:array[1..100] of integer;
i,max,min,n:integer;
begin
clrscr;
readln(n);
randomize;
for i:=1 to n do
a[i]:=random(100)-50;
max:=a[i];
min:=a[i];
for i:=1 to n do
begin
write(a[i],' ');
if max<a[i] then
max:=a[i];
if min>a[i] then
min:=a[i];
end;
writeln;
writeln('max=',max,' min=',min,' pa3HocT=',max-min);
readln;
end.