# rand_pairs.py runs 2026-10-22 (summary lines; scratch copies of the same code)
python3 -I rand_pairs.py 11 4 3 200 {w1,sparse,rand} 1 -> mode w1 tested 200 witnesses 0 / mode sparse tested 200 witnesses 0 / mode rand tested 200 witnesses 0
python3 -I rand_pairs.py 11 4 4 150 {w1,sparse} 2 -> mode w1 tested 150 witnesses 0 / mode sparse tested 150 witnesses 0
python3 -I rand_pairs.py 11 4 5 40 w1 3 -> mode w1 tested 40 witnesses 0
python3 -I preg.py 11 4 6 -> AssertionError: gamma_p(K) = 1 not guaranteed by weights (2p <= mn-1)
