Sfida di programmazione: Array Minimum

Problema

Return the smallest value in the list by checking each element once.

Implement array_minimum(numbers).

numbers: A non-empty list of integers.

Return the minimum.

1 ≤ length ≤ 100,000

Esempio 1

Input:
numbers = [3, 9, 2]

Output atteso:
expected = 2

Input:
std::vector<long long> numbers = {3, 9, 2};

Output atteso:
long long expected = 2;

Input:
long[] numbers = new long[] {3, 9, 2};

Output atteso:
long expected = 2;

2 is smaller than 3 and 9.

Esempio 2

Input:
numbers = [0, -5, 5]

Output atteso:
expected = -5

Input:
std::vector<long long> numbers = {0, -5, 5};

Output atteso:
long long expected = -5;

Input:
long[] numbers = new long[] {0, -5, 5};

Output atteso:
long expected = -5;

-5 is the smallest.

Questa sfida è adattata per CodeUtility. Segui la traccia e i vincoli sopra.