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Synthetic 2 · Repeated K Times

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Synthetic 2 · Repeated K Times

83 words

1 min read

2026-08-02

Repeated K Times

Write is_repeated_k_times(s, k). Return True only when non-empty string s consists of one non-empty block repeated exactly k times. Return False when k <= 0.

Template Code


python
def is_repeated_k_times(s, k):
    pass

Public Tests

is_equal(is_repeated_k_times("abababab", 4), True) is_equal(is_repeated_k_times("abcabcab", 3), False) is_equal(is_repeated_k_times("", 2), False)

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 is_repeated_k_times(s, k):
    if not s or k <= 0 or len(s) % k != 0:
        return False
    size = len(s) // k
    return s == s[:size] * k