12a5b>12c56 daca a este mai mare decat c,dar daca a si c sunt egale,atunci b va fi trebuii sa fie mai mare decat 6
1215b>12056
1225b>12156,12056
1235b>12156,12056,12256
1245b>12156,12056,12256,12356
1255b>12156,12056,12256,12356,12456
1265b>12156,12056,12256,12356,12556,12456
1275b>12156,12056,12256,12356,12456,12556,12656
1285b>12156,12056,12256,12356,12456,12556,12656,12756
1295b>12156,12056,12256,12356,12456,12556,12656,12756,12856
Dar daca a=c,atunci b Trebuie sa fie mai mare decat 7