[{"list":[784,986,687,803],"N":4,"max":687},{"so1":400,"so2":247},{"so1":40,"so2":37},{"so1":6,"so2":60},{"type":0,"so1":56,"so2":99},{"so1":8,"so2":4},{"so2":5,"so1":45},{"type":1,"b":4,"c":3},{"so1":91,"so2":7,"idx":13},{"pheptinh":1,"so1":57,"so2":25,"kq":32,"type":0,"position":"21"}]
["687","153",{"ans0":"40-37","ans1":"3"},{"ans0":"60+6","ans1":"66"},{"ans0":"99-56","ans1":"43"},{"ans0":"4*8","ans1":"32"},{"ans0":"45/5","ans1":"9"},">",{"ans1":"91+7=98","ans2":"98"},["5","3"]]
