👤

: 2 = 3, rest 1
: 4 = 6, rest 1
:5 = 8, rest 2
4 Lucrati in perechi!
: 8 = 4, rest 7
: 7 = 4, rest 4
:9 = 5, rest 5
5 = 1, rest 3
:3 = 1, rest 1
: 8 = 0, rest 3
exi +R=D​