total |__f__||__f__||__f__||__f__||__f__||__f__||__f__||__f__|
corina |__f__||__f__||__f__||__f__|................rest..............|
maria |__f__||__f__|.....rest.......|
cristina |__f__|..3....|
Se observa ca un segment are valoarea 3. Deci
cristina a luat 3 fursecuri,
maria 3+3=6 fursecuri
corina a luat 3x4=12 fursecuri
si in total erau 8x3=24 fursecuri