uses crt;
var i,n,min,t:integer;
tb:real;
a:array [1..1000] of integer;
begin
clrscr;
write('Nhap so phan tu cua day: ');readln(n);
writeln('Nhap ',n,' so nguyen'); t:=0;
for i:= 1 to n do
begin
write('a[',i,'] = ');
readln(a[i]);
t:=t+a[i]
end;
tb:=t/n;
min:=a[1];
for i:= 1 to n do if a[i] < min then min:=a[i];
writeln('So nho nhat cua day la: ',min);
readln;
end.