866脑筋急转弯简单数值题short
End-Pick Coin Row 1
题目
Two players alternately take one number from either end of the row [4, 9, 2, 7, 5]. Each player wants to maximize the sum of the numbers they personally collect. Under optimal play, what should the first player take first, and what total can the first player guarantee?
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你的答案
第 1 项
第 2 项