Cody

Da Lu

883
Rank
4
Badges
1030
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1 – 50 of 134

Da Lu received CUP Challenge Master badge

on 6 Jun 2018

Da Lu submitted Solution 1545757 to Problem 76. De-dupe

on 1 Jun 2018

Da Lu submitted Solution 1545749 to Problem 76. De-dupe

on 1 Jun 2018

Da Lu submitted Solution 1544758 to Problem 298. No Twins?

on 31 May 2018

Da Lu submitted Solution 1544751 to Problem 174. Roll the Dice!

on 31 May 2018

Da Lu submitted Solution 1544749 to Problem 174. Roll the Dice!

on 31 May 2018

Da Lu liked Solution 1109544

on 18 Apr 2018

Da Lu liked Solution 1491086

on 18 Apr 2018

Da Lu submitted a Comment to Solution 1495088

哦耶!做完这个系列了哈哈

on 17 Apr 2018

Da Lu submitted a Comment to Solution 1493979

考察滤波器的传递函数!

on 16 Apr 2018

Da Lu submitted a Comment to Solution 1493979

控制工程学的东西全忘了,这个问题就是靠你对滤波传递函数的理解!

on 16 Apr 2018

Da Lu submitted a Comment to Problem 42473. Produce a Fibonacci sequence

用unit delay或memory来延时效果是一样的

on 16 Apr 2018

Da Lu submitted a Comment to Problem 42473. Produce a Fibonacci sequence

这个问题的答案是错的,我起初以为是我模型不对,但是在simulik中仿真一点问题都没有,然后看那个相对误差的波形,发现自己比正确答案延迟了两个步长,所以改成让数列从2开始(本来应该是 1 1 2嘛,改成从数字2开始)然后就Pass了。 通过就好了,尽管搞不懂他们为什么这么弄

on 16 Apr 2018

1 – 50 of 134