[{"so2":49,"so1":944.72},{"so2":6.23,"so1":193.13},{"id":19,"so":4.4},{"type":1,"value":6.859,"ans":6.9},{"type":0,"typeA":4,"typeB":3,"A":4.367,"B":0.4367},{"idx":0,"A":[276,324]},{"a":39,"b":121,"tong":160,"hieu":82},{"idx":1,"color":"#009c00","type":1,"A":{"x":8,"y":2},"B":{"x":8,"y":7},"C":{"x":2,"y":6.7}},{"idx":0,"color":"#3690c9","type":0,"A":{"x":2,"y":2},"B":{"x":2,"y":8},"C":{"x":9,"y":5},"D":{"x":9,"y":2}},{"idx":12,"op1":2,"op2":2,"so2":0.5,"so1":0.9,"x":1.5,"so3":0.675}]
["19,28","31","88","6,9","0,4367",["276","324"],{"A":"12,1","B":"3,9"},"15","31,5","1,5"]
