{"Free":0,"Sample":1,"Paid":2}
[{"Name":"כללי","Videos":[{"Watched":false,"Name":"קשר בין עלות לתפוקה","VideoQuestionQueItems":[],"ID":34719},{"Watched":false,"Name":"עקומת היצע","VideoQuestionQueItems":[],"ID":34720},{"Watched":false,"Name":"פונקציית הוצאות בטבלה","VideoQuestionQueItems":[],"ID":34721},{"Watched":false,"Name":"פיתרון אופטימלי - כמות וטווח","VideoQuestionQueItems":[],"ID":34722},{"Watched":false,"Name":"שאלה 1","VideoQuestionQueItems":[],"ID":34723},{"Watched":false,"Name":"שאלה 2","VideoQuestionQueItems":[],"ID":34724},{"Watched":false,"Name":"שאלה 3","VideoQuestionQueItems":[],"ID":34725},{"Watched":false,"Name":"שאלה 4","VideoQuestionQueItems":[],"ID":34726},{"Watched":false,"Name":"שאלה 5","VideoQuestionQueItems":[],"ID":34727}],"ID":9231}]
[{"ID":9231,"Videos":[34719,34720,34721,34722,34723,34724,34725,34726,34727]}];
[34719,34720,34721,34722,34723,34724,34725,34726,34727];
1
3