[{"N":8,"a":4,"type":1,"first":236},{"so1":455,"so2":90},{"so1":932,"so2":221},{"so1":2,"so2":3},{"type":1,"so1":4,"so2":24},{"pheptinh":"-","dv":1,"vitri":1,"so2":99,"so1":10},{"sIndex":2,"cIndex":3,"color":"#fdff31"},{"type":6,"so3":3,"so2":30,"so1":84},{"type":1,"b":3,"c":2},{"em":9,"anh":13,"type":1,"k":4}]
[["246","256","266","276","286","296","306"],"545","711",{"ans0":"3x2","ans1":"6"},{"ans0":"24:4","ans1":"6"},"1","9","94",">","9"]