divisibility-library 0.2.1

Library of divisibility features (1-99) without modulo (%)

Library of divisibility features (1-99) without modulo (%). Based on cross sums, block sums and reduction algorithms. On large numbers it works much faster than %.

usage:

Create instance

dv = DivisibilityLibrary()

Examples

print(f"12375 through 99: {dv.by_99(12375)}") # True (1+23+75=99)

print(f"1001 through 7: {dv.by_7(1001)}") # True (100-2*1=98)

print(f"392 through 98: {dv.by_98(392)}") # True (2*3+92=98)