πŸ“š

Find Maximum

Find Maximum
쉬움 λ°°μ—΄ +10pts

Problem

Write a function that returns the largest number in an array.

Examples

Input: findMax([1, 5, 3, 9, 2])
Output: 9
Input: findMax([-1, -5, -3])
Output: -1

Explanation

이 λ¬Έμ œλŠ” **Math.max()** ν•¨μˆ˜μ™€ **μŠ€ν”„λ ˆλ“œ μ—°μ‚°μž(...)**의 쑰합을 ν•™μŠ΅ν•©λ‹ˆλ‹€. **Math.max() ν•¨μˆ˜** Math.max()λŠ” μ „λ‹¬λœ 인수 쀑 κ°€μž₯ 큰 값을 λ°˜ν™˜ν•©λ‹ˆλ‹€. ν•˜μ§€λ§Œ 배열을 직접 λ°›μ§€λŠ” μ•ŠμŠ΅λ‹ˆλ‹€: - `Math.max(1, 5, 3)` β†’ 5 (정상 λ™μž‘) - `Math.max([1, 5, 3])` β†’ NaN (배열은 직접 처리 λΆˆκ°€) **μŠ€ν”„λ ˆλ“œ μ—°μ‚°μž (...)** μŠ€ν”„λ ˆλ“œ μ—°μ‚°μžλŠ” 배열을 κ°œλ³„ μš”μ†Œλ‘œ "νŽΌμ³μ€λ‹ˆλ‹€": - `...[1, 5, 3]`은 `1, 5, 3`κ³Ό κ°™μŠ΅λ‹ˆλ‹€ - `Mat...

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Key Concepts

Math.max() ν•¨μˆ˜ μŠ€ν”„λ ˆλ“œ μ—°μ‚°μž (...) λ°°μ—΄ 펼치기 μ΅œλŒ“κ°’ μ•Œκ³ λ¦¬μ¦˜
Time: O(n) Space: O(n)
solution.js
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Run tests to see results here.