Výsledky vyhledávání - "combinatorial difference recursive algorithm(组合差集递推算法)"

A recursive algorithm of combinatorial difference set design for least scale number on ruler Autor Tang, Baoxiang, Ren, Han

“…For a positive integer n≥2, what is the minimum number of ticks to be engraved on an unscaled ruler of length n to measure all lengths from 1 to n. This is an…”
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