LeetCode 628 – Maximum Product of Three Numbers | C++
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LeetCode 628 – Maximum Product of Three Numbers | C++
6 просмотров · 7 дней назад
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6 просмотров · 7 дней назад
The main idea:
Sort the array
→ Take the two smallest × largest
→ Take the three largest
→ Compare both products
→ Return the maximum
Time Complexity: O(n log n)
Space Complexity: O(1)
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