program nho_nhat;
uses crt;
var A:array[1..1000] of integer;
n,i,m:integer;
{------chuong-trinh-con-------}
function min(x,y:integer):integer;
begin
if x<y then min:=x else min:=y;
end;
{------chuong-trinh-chinh------}
BEGIN
clrscr;
write('Nhap n: '); readln(n);
for i:=1 to n do
begin
write('Nhap so thu ',i,': '); readln(A[i]);
end;
m:=A[1];
for i:=2 to n do
m:=min(m,A[i]);
write('So nho nhat la: ',m);
readln;
end.