Tom: A
Introdução:
D
A ==0========================
D
A ==0==============
D
A ==0========================0==========================12H========
D
A ==0======================= ==0========================
D
A ==0====0============================== =0====0============================== =0=================0=11=
D
A =======================9===0===2===5=========
D
A ==0==============
D
A =0====0============================== =0====0============================== =====2============
================== ================== ==================
D
A ==0==============================0==
D