ALG-E001EasyArrays

Sum the Readings

Return the sum of all integers in numbers. An empty list has a sum of zero.

Contract

input numbers: integer[]

return integer

Constraints

• 0 <= length <= 1000
• -100000 <= value <= 100000

Examples

Example 1

numbers = [3, 1, -2, 4]

→ 6

Example 2

numbers = []

→ 0

5 judge tests (2 shown above). Target complexity: O(n).

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