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HMMT 二月 2012 · 冲刺赛 · 第 35 题

HMMT February 2012 — Guts Round — Problem 35

专题
Discrete Math / 离散数学
难度
L3
来源
HMMT

题目详情

  1. [ 23 ] Let N be the number of distinct roots of ( x − 1). Give lower and upper bounds L and U k =1 ⌊ ⌋ 23 on N . If 0 < L ≤ N ≤ U , then your score will be . Otherwise, your score will be 0.
解析
  1. [ 23 ] Let N be the number of distinct roots of ( x − 1). Give lower and upper bounds L and U k =1 ⌊ ⌋ 23 on N . If 0 < L ≤ N ≤ U , then your score will be . Otherwise, your score will be 0.