program ct;
uses crt;
var A:array[1..1000] of integer;
i,n,d1,d2,d3:integer;
S1,S2,S3:longint;
begin clrscr;
write('Nhap so phan tu: '); readln(n);
for i:=1 to n do
begin
writeln('Nhap phan tu thu ',i,': '); readln(A[i]);
end;
S1:=0; S2:=0; S3:=0;
for i:=1 to n do
begin
if A[i] mod 2=0 then
begin
inc(d1);
S1:=S1+A[i];
end;
if A[i] mod 2=1 then
begin
inc(d2);
S2:=S2+A[i];
end;
if (A[i] mod 2=0) and (A[i] mod 3=0) then
begin
inc(d3);
S3:=S3+A[i];
end;
end;
writeln('Co ',d1,' so chan. Tong la: ',S1);
writeln('Co ',d2,' so le. Tong la: ',S2);
writeln('Co ',d3,' so chia het cho 2 va 3. Tong la: ',S3);
readln;
end.
Học tốt!
