var
a:array [1..20] of integer;
i,j,c,imin,min:integer;
begin
randomize;
imin:=0;
for i:=1 to 20 do
a[i]:=random(101)-50;
for i:=1 to 20 do
write(a[i]:4);
min:=a[1];
for i:=2 to 20 do
if a[i]<min then
begin
min:=a[i];
imin:=i;
end;
writeln('min = ',min);
writeln('imin = ',imin);
if imin>2 then
for i:=1 to imin-1 do
for j:=i+1 to imin-1 do
if a[j]<a[i] then
begin
c:=a[j];
a[j]:=a[i];
a[i]:=c;
end;
if imin<19 then
for i:=20 downto imin+1 do
for j:=i downto imin+1 do
if a[j]<a[i] then
begin
c:=a[j];
a[j]:=a[i];
a[i]:=c;
end;
for i:=1 to 20 do
write(a[i]:4);
readln;
end.