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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Repeated String
  5. Discussions

Repeated String

  • NYJ1qCr
     + 78 comments

    Use Python 3:

    s, n = input().strip(), int(input().strip())
print(s.count("a") * (n // len(s)) + s[:n % len(s)].count("a"))