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수학동아 - 폴리매스
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[잡담] 오일러 프로젝트 4번
21세기오일러 2020.01.19 23:01 조회 732
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페이스북 트위터 카카오톡 카카오스토리 네이버블로그 네이버밴드

a=100

b=99

while a<1000:

    a+=1

    while b<1000:

        b+=1

        c=a*b

        if c<100000:

            c=str(c)

            if c[0]==c[4] and c[1]==c[3]:

                print(c)

        c=int(c)

        if c>99999:

            c=str(c)

            if c[0]==c[5] and c[1]==c[4] and c[2]==c[3]:

                print(c)

왜 안될까요? 결국 for반복문으로 풀었는데 어디가 잘못 되었는지 몰라서 올립니다.

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  •  
    K→C≡N Lv.11 2020.01.19 23:05

    문제가 뭐에요?

    댓글 작성하기 좋아요0 댓글수1
    •  
      21세기오일러 Lv.11 2020.01.20 03:48

      두 세자리 수를 곱해서 나오는 가장 큰 대칭수 구하기요.for 로 풀긴 했는데 for보다  while을 더 좋아해서... 위이서 어디가 잘못됬나요?

      좋아요0
  •  
    은총알 Lv.11 2020.01.20 02:41

    저는 코딩을 못해서..

    이렇게라도 하시는 당신은

    댓글 작성하기 좋아요0 댓글수2
    •  
      21세기오일러 Lv.11 2020.01.20 03:49

      괜찮아요. 저도 잘 못해요.

      좋아요0
    •  
      쪼민이 Lv.8 2020.01.20 07:20

      저도 잘 못해요ㅎㅎㅎ

      좋아요0
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