program ct;
uses crt;
var i,n,Max,s,d:integer;
A:array[1..50] of integer;
begin
clrscr;
write('nhap n:=');readln(n);
for i:=1 to n do
begin
write('nhap mang A[',i,'];=');readln(A[i]);
end;
writeln('hien thi day so theo ngay nang');
for i:=1 to n do
write(A[i]:4);
s:=0;
for i:=1 to n do s:=s+A[i];
writeln('tong cac phan tu trong day la:',s);
Max:=A[1];
for i:=2 to n do
if Max<A[i] then Max:=A[i];
writeln('phan tu lon nhat trong day la:',Max);
d:=0;
for i:=1 to n do
if A[i] mod 2=0 then d:=d+1;
writeln('so chan trong day la:',d);
readln
end.