{"version":"1.0","provider_name":"Camdemy1.0","provider_url":"http:\/\/media.usc.edu.tw","title":"\u5806\u758a\u985e\u5225(Stack)-Infix2Postfix","description":"","author_name":null,"author_url":"http:\/\/media.usc.edu.tw\/user\/","thumbnail_url":"http:\/\/media.usc.edu.tw\/sysdata\/doc\/1\/1dc16b33dd135c41\/thumb_l.jpg","thumbnail_height":360,"thumbnail_width":640,"html":"<iframe width='720' height='405' id='ccShare1611' frameborder='0'  src='http:\/\/media.usc.edu.tw\/media\/e\/1611' allowfullscreen><\/iframe>","type":"video","width":720,"height":405,"duration":"21:31","index":{"item_1":{"title":"Infix to Postfix(\u4e2d\u7f6e\u5f0f\u8f49\u5f8c\u7f6e\u5f0f)","time":"0","indent":"0","sn":"1"},"item_2":{"title":"Design Issue 1: Stack objects","time":"11180","indent":"0","sn":"2"},"item_3":{"title":"Design Issue 2: push stack of operator objects","time":"283480","indent":"0","sn":"3"},"item_4":{"title":"Design Issue 3: pop stack of operator objects","time":"545480","indent":"0","sn":"4"},"item_5":{"title":"Design Issue 4: associativity of operator objects","time":"704680","indent":"0","sn":"5"},"item_6":{"title":"Design Issue 5: pop depends on precedence","time":"926530","indent":"0","sn":"6"},"item_7":{"title":"Design Issue 6: pop the matching parentheses pair","time":"1083880","indent":"0","sn":"7"},"item_8":{"title":"Design Issue 7: on end-of-equation, pop all","time":"1175880","indent":"0","sn":"8"}},"resolution":{"playtype":"fs","subtype":"","src":"1280x720","mp4":"720x404","mp4_hd":"1280x720","mp4_4k":"","mp4_1920":"","mp4_src":"","mp4_base":""},"base_image":{"thumb":"http:\/\/media.usc.edu.tw\/sysdata\/doc\/1\/1dc16b33dd135c41\/thumb.jpg","cover":"http:\/\/media.usc.edu.tw\/sysdata\/doc\/1\/1dc16b33dd135c41\/cover.jpg","storyboard":"http:\/\/media.usc.edu.tw\/sysdata\/doc\/1\/1dc16b33dd135c41\/video\/thumbs\/storyboard.jpg"},"srcFrom":"","base_url":"http:\/\/media.usc.edu.tw\/sysdata\/doc\/1\/1dc16b33dd135c41","status":true}