program abc;
const
Nmass = 100;
var
p, i, j, p2, count, min, imin: integer;
mas, mas2: array [1 .. Nmass] of integer;
begin
writeln('Введите длину массива');
readln(p);
writeln('Вводим элементы массива A:');
for i := 1 to p do
begin
write('A[', i, ']=');
readln(mas[i]);
end;
writeln('Исходный массив A:');
for i := 1 to p do
write(mas[i]:5);
writeln;
writeln;
min := mas[1];
imin := 1;
count := 1;
if p mod 2 = 0 then
p2 := p div 2
else
p2 := (p div 2) + 1;
for j := 1 to p2 do
begin
for i := 1 to p2 do
begin
if mas[i] < min then
begin
imin := i;
min := mas[i];
end;
end;
mas2[j] := mas[imin];
mas[imin] := 2147483647;
min := 2147483647;
imin := 0;
end;
for i := p downto p2 + 1 do
begin
mas2[p2 + count] := mas[i];
inc(count);
end;
write('массив A после изменения:');
for i := 1 to p do
write(mas2[i]:5);
writeln;
end.