[{"N":7,"a":3,"type":1,"first":764},{"so1":18,"so2":404},{"so1":273,"so2":111},{"so1":8,"so2":2},{"type":0,"so1":5,"so2":20},{"pheptinh":"+","dv":2,"vitri":0,"so1":22,"so2":1},{"sIndex":5,"cIndex":1,"color":"#fdff31"},{"type":5,"so2":4,"so1":20,"so3":1},{"type":0,"a":2,"b":4,"c":5},{"em":10,"anh":16,"type":2}]
[["769","774","779","784","789","794"],"422","162",{"ans0":"2*8","ans1":"16"},{"ans0":"20:5","ans1":"4"},"32","6","4","<","10"]
