薛源和孙维泽与30多位大学生设计出的难题是“南海无人岛石油开发”。挑战者要在规定的时段内围绕“自动化海岛物资配送系统及海上石油城开发”的主题，挑战搭建机器人、构建沙盘模型、撰写企划书、申请专利、制作宣传视频等将近10项任务。薛源设计的“难题”是机器人的搬运任务，孙维泽则完善了“航拍”环节，让挑战者在此基础上补充图像识别功能。这个挑战课堂吸引了清华全校260多名学生报名，最终78名学生成为挑战者，他们将分成8组，在4天内完成挑战。明天挑战结束，挑战成功者将获得两个学分。

XueYuan and SunWeiZe and more than 30 students to design the problem is"The south China sea no one island oil development".The challenger to the stipulated time around inside"Automation island material distribution system and offshore oil city development"theme,Challenge build robots/Building sand table model/Write a proposal/Apply for a patent/Making propaganda video and nearly ten task.XueYuan design"problem"Is the robot handling tasks,SunWeiZe is improved"aerial"link,Let the challenger based on this added image recognition function.This challenge classroom attracted more than 260 students tsinghua the application,Eventually 78 students become challenger,They will be divided into eight groups,In four days to complete the challenge.Challenge tomorrow end,Challenge winners will receive two credits.

　　别小瞧高中生设计的难题。挑战第一关就让不少大学生尝到苦头。第一关要求挑战者按照说明书搭建乐高机器人使之按照规定路线行走。规定时间1个小时内，竟然没有一组挑战者完成任务。而薛源则可以在6分钟内组装完成机器人，编程也只用6分钟。这让大学生赞叹不已，甚至有人请教起了高中生。

Don't question the problem of high school students.Challenge the first off let many college students vintage.First off the requirements according to the specifications set up lego robot made in accordance with the relevant provisions of the route to walk.Set time 1 hour,Didn't a group of challenger to complete the task.And XueYuan may in 6 minutes finish assembly robot,Programming is only 6 minutes.This makes students admiration,Even someone ask up high school students.