|----|----|----|----|----|----|----|----|----|----|----|----| meri
1 2 3 4 5 6 7 8 9 10 11 12
|----| peri
|----------------------------------------------------|
diferenta = 11 segmente = 1133
un segment este 1133:11=103
numarul merilor = 12 * 103=1236
numarul perilor = 103 * 1=103
verificare:
1133=103 * 12
1236 - 103=1133