［AtCoder］ABC-268｜B - Prefix?

設問ページ

• 🔗ABC-268 B - Prefix?

提出結果

def getString():
    return input()


def main():
    s = getString()
    t = getString()

    print('Yes' if t.find(s) == 0 else 'No')


if __name__ == "__main__":
    main()