Program Tin_hoc;
Uses crt;
Var M: array[1..100] of longint;
i: longint;
Begin
For i:=1 to 100 do
Begin
Writeln('M[',i,']='); Readln(M[i]);
End;
Write('Cac so du tieu chuan la: ');
For i:=1 to 100 do
If (M[i]<0) and (M[I] mod 3 = 0) and (M[I] mod 5 = 0) then write(i);
Readln
End.