[{"seed1":7,"seed2":7,"so1":77,"so2":5},{"seed1":3,"seed2":2,"so1":32,"so2":15},{"so1":51,"so2":42},{"so1":47,"so2":33},{"so1":88,"so2":10,"idx":12},{"so1":10,"so2":9,"idx":15},{"type":1,"so1":48,"so2":50},{"pheptinh":"+","so1":85,"so2":3,"dv":1},{"typeA":0,"typeB":1,"B":22,"A":[2,2],"convert":1},{"sIndex":6,"cIndex":5,"color":"#00c933"}]
["82","17",{"ans0":"51-42","ans1":"9"},{"ans0":"33+47","ans1":"80"},{"ans1":"88+10=98","ans2":"98"},{"ans1":"10-9=1","ans2":"1"},{"ans0":"50-48","ans1":"2"},"88",["2","2"],"6"]
