Siramok's profile - activity

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2012-11-16 21:42:14 +0200	commented answer	Question about ordered pairs and dictionaries. I really appreciate you checking it, but strangely enough, now when I try evaluating the above code I get an error: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "_sage_input_3.py", line 8, in <module> _interact_.SAGE_CELL_ID=1 NameError: name '_interact_' is not defined
2012-11-16 15:27:36 +0200	received badge	● Editor (source)
2012-11-16 15:25:48 +0200	asked a question	Question about ordered pairs and dictionaries. Hello, what I am trying to do is use (math) functions within functions that are defined by ordered pairs. The code I have looks like this: `f = {-3:4, -2:2, -1:0, 0:1, 1:3, 2:4, 3:-1} g = {-3:-2, -2:0, -1:-4, 0:0, 1:-3, 2:1, 3:2} show(g[f[g[0]]])` So, the way I intend for this to work is g[0] should return 0, which will become f[0] which returns 1, which becomes g[1] which should return -3. When I try to run this in sage 5.4, nothing appears to happen. Any help would be really great, thanks!