ALG-E018EasyTwo Pointers

Compact Nonzero Values

Move all zeros to the end of the array while preserving the relative order of nonzero values. Return the resulting array.

Contract

input numbers: integer[]

return integer[]

Constraints

• 0 <= length <= 10000

Examples

Example 1

numbers = [0, 1, 0, 3, 12]

→ [1, 3, 12, 0, 0]

Example 2

numbers = [0, 0, 0]

→ [0, 0, 0]

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

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