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6 年
[LeetCode] 611. Valid Triangle Number #611
The length of the given array won't exceed 1000. The integers in the given array are in the range of [0, 1000]. 这道题给了我们一堆数字,问我们能组成多少个正确的三角形,我们初中就知道三角形的性质,任意两条边之和要大于第三边。那么问题其实就变成了找出所有这样的三个数字 ...
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