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Synthetic 1 · Ends Share a Remainder

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Synthetic 1 · Ends Share a Remainder

69 words

1 min read

2026-08-02

Write ends_share_remainder(nums, k). Return whether the first and last numbers leave the same remainder when divided by positive integer k. Assume nums is non-empty.

Template Code


python
def ends_share_remainder(nums, k):
    pass

Public Tests

is_equal(ends_share_remainder([14, 8, 22], 4), True) is_equal(ends_share_remainder([5, 9, 12], 5), False) is_equal(ends_share_remainder([7], 3), True)

MCQ

3 Unit Assessment

Reference-only archive item

The completed export preserved the prompt as an image but not a reusable answer key. The reconstruction below is for study, not scoring.

Study reconstruction

def ends_share_remainder(nums, k):
    return nums[0] % k == nums[-1] % k