LeetCode 15. 三數之和（3Sum）
排序，從一個數開始遍歷，若該數大於0，后面的數不可能與其相加和為0，所以跳過；否則該數可能是滿足要求的第一個數 ...
原文：[LeetCode] Largest Sum of Averages 最大的平均數之和
We partition a row of numbersAinto at mostKadjacent non empty groups, then our score is the sum of the average of each group. What is the largest score we can achieve Note that our partition must use ...
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