Khan/khan-exercises — Issue #15356: 计数2 - 错乱
Author: KhanBugz
Created: 2012-03-04 15:39:20+00:00
State: open
Labels: chrome, vista, wrong-or-unclear

Reporter: zwzheng13@ms

[counting_2.html?seed=75&problem=every-n](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=75&problem=every-n&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/counting_2.html?seed=75&problem=every-n&debug&activity=%5B%5D)

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Mozilla/5.0 (Windows NT 6.0) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

MathJax is loaded, ready, queue length: 0