[{"itemType":"task","number":"1","published_number":"1","title":"\u8d44\u6599.zip","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53899","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"100 - \u8bfe\u7a0b\u4ecb\u7ecd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53900","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"101 - \u6570\u636e\u7684\u4ecb\u7ecd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53901","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"102 - \u5982\u4f55\u8ba9\u4e00\u53e5\u8bdd\u66f4\u50cf\u4eba\u8bdd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53902","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"103 - \u4eba\u5728\u5904\u7406\u8fd9\u4e2a\u95ee\u9898\u7684\u601d\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53903","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"104 - \u4f7f\u7528\u8ba1\u7b97\u673a\u6a21\u4eff\u4eba\u7c7b\u601d\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53904","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"105 - EditDistance\u7f16\u8f91\u8ddd\u79bb\u7b97\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53905","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"106 - EditDistance\u7f16\u8f91\u8ddd\u79bb\u7b97\u6cd5\u6838\u5fc3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53906","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"107 - \u62fc\u5199\u7ea0\u9519\u6838\u5fc3\u601d\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53907","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"108 - \u62fc\u5199\u7ea0\u9519\u6d41\u7a0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53908","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"201 - \u521b\u5efa\u9879\u76ee","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53909","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"202 - \u5efa\u7acbBigram\u8bed\u6599\u5e93\u6570\u636e\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53910","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"203 - \u8bfb\u53d6\u5e03\u6717\u8bed\u6599\u5e93","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53911","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"204 - \u624b\u52a8\u5904\u7406\u8bed\u6599\u5e93","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53912","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"205 - Java\u6309\u7167\u5b57\u7b26\u8bfb\u53d6\u6587\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53913","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"206 - \u8bfb\u53d6\u6587\u4ef6\u5e76\u5904\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53914","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"207 - \u4f7f\u7528\u6b63\u5219\u9884\u5904\u7406\u6587\u7ae0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53915","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"208 - \u4e66\u5199\u6ee1\u8db3\u5b57\u7b26\u4e32\u7684\u6b63\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53916","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"209 - \u5728\u7ebf\u6b63\u5219\u68c0\u9a8c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53917","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"210 - \u5b8c\u6210\u6587\u7ae0\u9884\u5904\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53918","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"211 - Java8\u4e2dMap\u4e0eFilter\u9ad8\u9636\u51fd\u6570\u7684\u4f7f\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53919","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"212 - \u67e5\u770b\u6bcf\u4e00\u4e2a\u5355\u8bcd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53920","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"213 - \u5c06\u5355\u8bcd\u653e\u5165\u8bcd\u5178\u4e2d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53921","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"214 - \u5b8c\u6210\u8bcd\u5178\u6570\u636e\u6dfb\u52a0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53922","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"215 - \u68c0\u9a8c\u653e\u5165\u8bcd\u5178\u4e2d\u5355\u8bcd\u7684\u6b63\u786e\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53923","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"216 - \u8ba1\u7b97\u8bcd\u5178\u5927\u5c0f\u4e0e\u57fa\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53924","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"217 - \u8ba1\u7b97Bigram","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53925","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"218 - \u5b8c\u6210Bigram\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53926","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"301 - Java\u6309\u7167\u884c\u8bfb\u53d6\u6d4b\u8bd5\u6570\u636e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53927","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"302 - \u521b\u5efa\u4e00\u884c\u6570\u636e\u7684\u6570\u636e\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53928","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"303 - \u5904\u7406\u9519\u8bef\u7684\u53e5\u5b50","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53929","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"304 - \u4f7f\u7528Bigram\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53930","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"305 - \u5904\u7406\u6bcf\u4e00\u4e2a\u5355\u8bcd\u67e5\u770b\u662f\u5426\u5728\u8bcd\u5178\u4e2d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53931","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"306 - \u62ff\u5230\u7f16\u8f91\u8ddd\u79bb\u4e3a1\u7684\u6240\u6709\u5355\u8bcd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53932","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"307- StringBuilder\u4e2dinsert\u7528\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53933","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"308 - \u5b8c\u6210\u6dfb\u52a0\u5b57\u6bcd\u5f62\u6210\u5355\u8bcd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53934","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"309 - \u6d4b\u8bd5\u6dfb\u52a0\u540e\u7684\u5355\u8bcd\u662f\u5426\u6b63\u786e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53935","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"310 - \u5b8c\u6210\u5220\u9664\u4e00\u4e2a\u5b57\u6bcd\u540e\u7684\u5355\u8bcd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53936","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"311 - \u5b8c\u6210\u4fee\u6539\u4e00\u4e2a\u5b57\u6bcd\u540e\u7684\u5355\u8bcd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53937","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"312 - \u6d4b\u8bd5\u6570\u636e\u5e76\u7ed9\u51fa\u7f16\u8f91\u8ddd\u79bb\u4e3a2\u7684\u6240\u6709\u5355\u8bcd\u601d\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53938","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"313 - \u627e\u5230\u7b2c\u4e00\u4e2a\u53e5\u5b50\u4e2d\u9519\u8bef\u7684\u5730\u65b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53939","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"314 - \u5c06\u8bcd\u5178\u653e\u5165\u78c1\u76d8\u4e2d\u67e5\u770b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53940","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"315 - \u5c06\u9519\u8bef\u7684\u5355\u8bcd\u66ff\u6362\u4e3a\u6b63\u786e\u7684\u5355\u8bcd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53941","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"316 - \u56de\u987e\u8ba1\u7b97\u4e00\u53e5\u8bdd\u7684\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53942","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"317 - \u8ba1\u7b97\u4e00\u53e5\u8bdd\u7684\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53943","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"318 - \u68c0\u9a8c\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53944","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"319 - \u5b8c\u6210\u8ba1\u7b97\u4e00\u4e2a\u53e5\u5b50\u7684\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53945","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"320 - \u5b8c\u6210\u57fa\u672c\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53946","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"321 - \u5904\u7406\u8bcd\u5178\u4e2d\u4e0d\u5b58\u5728\u7684\u8bcd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53947","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"322 - \u6d4b\u8bd5\u4e00\u4e2a\u53e5\u5b50\u7684\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53948","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"323 - \u5b8c\u6210\u8f93\u51fa\u4e00\u53e5\u8bdd\u7684\u8bed\u8a00\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53949","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"324 - \u627e\u5230\u4e00\u4e2a\u8bed\u8a00\u6a21\u578b\u6700\u5927\u7684\u53e5\u5b50","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53950","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"325 - \u6d4b\u8bd5\u62fc\u5199\u7ea0\u9519\u6848\u4f8b\u627e\u95ee\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53951","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"326 - \u89e3\u51b3\u53ea\u80fd\u4fee\u6539\u4e00\u6b21\u9519\u8bef\u7684\u95ee\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53952","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"327 - \u89e3\u51b3\u62fc\u5199\u7ea0\u9519","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53953","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"328 - \u5c01\u88c5\u7ea0\u9519\u51fd\u6570\u5e76\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53954","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"329 - \u8fd9\u4e2a\u9879\u76ee\u7684\u5c40\u9650\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53955","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"330 - \u603b\u7ed3\u4e0e\u540e\u7eed\u8bfe\u7a0b\u8bf4\u660e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"53956","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]