擅长:python、mysql、java
<p>试用的定义是:挑选一种颜色,画一幅画,等待输入,然后记录答案。
这里有一些伪代码</p>
<pre><code>def trial():
color = random.choice(colours)
# draw stuff
# set time start
# wait for key press
# check if key press correct
# print whether they were correct and the time
if enter pressed: trial()
</code></pre>