32 lines
1.2 KiB
Python
32 lines
1.2 KiB
Python
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from triangle import Triangle, BeautifyTri, FilterTri
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print """Hi! I'm glad You chose me as your go to Pascal's Triangle software! You are currently running my main.py,
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so I assume You're interested in using my friendly I/O access. Feel free to also implement my functions
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in any of your own code. For now, I will just ask you for the numbers of lines you want and which filter
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to apply. A filter usually applies some function to each number in the triangle. You can create your own
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filters in custom_filters.py. If you don't know what to do use the filter "help" ;). Have Fun!"""
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while True:
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error = False
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try:
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size = int(raw_input("Number of rows: "))
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except ValueError:
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print "Damn, I couldn't get that number. Please only use numerical characters here..."
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error = True
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if not error:
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filter = raw_input("Filter: ")
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if filter == "none":
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print BeautifyTri(Triangle(size))
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elif filter == "help" or filter == "Help" or filter == "HELP":
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print """Here are all the builtin filters, try them out as you like:
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- Modulo2
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- Modulo3
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- Digits
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- IsPrime
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- Mod2Vis
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- Mod3Vis
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- PrimeVis
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!The Prime family of filters might take a while for triangles over 20 rows!"""
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else:
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print BeautifyTri(FilterTri(Triangle(size), filter))
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