14p------6c--------106lei
2p-------6c---------82lei
aflam care paini sunt in plus
14-2=12p
aflam cat costa
106-82=24lei
aflam cat costa o paine
24:12=2lei
aflam cat costa cozonaci
53-14=39lei
aflam cat costa unu
39:3=13lei
2*7p-------13*3c-------53lei
2*2p-------13*6c-------82lei