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HMMT 二月 2006 · 冲刺赛 · 第 13 题

HMMT February 2006 — Guts Round — Problem 13

专题
Discrete Math / 离散数学
难度
L3
来源
HMMT

题目详情

  1. [7] Let Z be as in problem 15. Let X be the greatest integer such that | XZ | ≤ 5. Find X .
解析
  1. Let Z be as in problem 15. Let X be the greatest integer such that | XZ | ≤ 5. Find X . Answer: 2 Solution: Problems 13–15 go together. See below.