27 lines
609 B
Python
27 lines
609 B
Python
def mkslot(m, i, j):
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ij = j + i * 4
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return f"{m}[{ij}]"
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# return m + "xyzw"[i] + str(j + 1)
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def mm(leftcalled = "l", rightcalled = "r"):
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stmts = []
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for i in range(4):
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for j in range(4):
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res = mkslot("m", i, j)
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terms = []
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for k in range(4):
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left = mkslot(leftcalled, i, k)
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right = mkslot(rightcalled, k, j)
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term = f"{left} * {right}"
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terms.append(term)
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stmt = f"{res} = {' + '.join(terms)};"
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stmts.append(stmt)
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return "\n".join(stmts)
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print(mm())
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