159. 음수 step range로 문자열 조립하기
다음 Python 프로그램의 실행 결과를 쓰시오.
1word = "SUNDAY"2out = []3for i in range(len(word) - 1, 0, -2):4out.append(word[i].lower() + str(i))5print("-".join(out))6acc = ""7for k in range(8, 0, -3):8if k % 2 == 0:9acc = str(k) + acc10else:11acc = acc + str(k)12print(acc, len(range(10, 0, -4)))13print(word[4:1:-1])