［AtCoder］ABC-288｜B - Qualification Contest

設問ページ

• 🔗ABC-288 B - Qualification Contest

提出結果

def getIntMap():
    return map(int, input().split())


def getStringRow(N):
    return [input() for _ in range(N)]


def main():
    n, k = getIntMap()
    s = getStringRow(n)
    t = [w for w in s[0:k]]

    t.sort()

    for hn in t:
        print(hn)


if __name__ == "__main__":
    main()