uses crt;
var a : array [1..10] of integer;
i,j,max,n,k : integer;
begin
clrscr;
randomize;
write('n = ');
readln(n);
for i := 1 to n do
begin
a[i] := random(20);
write(a[i]:3);
end;
max := a[1];
j := 1;
for i := 2 to n do
if (max < a[i]) then
begin
max := a[i];
j := i;
end;
writeln;
writeln(' Massiv - 1');
k := a[j];
a[j] := a[1];
a[1] := k;
for i := 1 to n do
write(a[i]:3);
readln;
end.