4:Bee 2023. 12. 22. 12:36
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λ°°μ—΄ 즉, 리슀트λ₯Ό μ΄μš©ν•΄μ„œ λ‚˜λ¨Έμ§€ κ°’μ˜ 집합을 μ°Ύμ•„λ‚΄λŠ” 방법이닀. λ‹€λ§Œ μ€‘λ³΅λ˜λŠ” 값을 μ œμ™Έν•œ λ‚˜λ¨Έμ§€ 개수λ₯Ό μ•Œμ•„ λ‚΄λ©΄ λœλ‹€. μ²˜μŒμ— μž‘μ„±ν•œ 방법은 μ•„λž˜μ™€ κ°™μ•˜λ‹€. if문의 식이 잘λͺ»λ˜μ–΄ μžˆλ‹€. 42λ₯Ό λ‚˜λˆˆ λ‚˜λ¨Έμ§€μ˜ 값듀이 0이 μ•„λ‹λ•Œλ§Œ λ¦¬μŠ€νŠΈμ— μΆ”κ°€ν•˜κ²Œ λ˜μ–΄ μžˆλ‹€. μ΄λŠ” λ‚˜λ¨Έμ§€ κ°’λ“€μ˜ 쀑볡을 μ•Œμ•„ λ‚Ό 수 μ—†λŠ” 방법이닀. 

remain_list = []
for _ in range(10):
    N = int(input())
    remain = N % 42
    # remain_list.append(remain)
    if not remain == 0:
        remain_list.append(remain)
print(len(remain_list))

κ·Έλž˜μ„œ ꡬ글링을 톡해 μ•Œκ²Œλœ 것은 in을 μ‚¬μš©ν•˜λŠ” 것이닀. μ•„λž˜λŠ” μˆ˜μ •λœ μ½”λ“œμ΄λ‹€. 즉, reamin의 값이 reamin_list에 값이 μ•ˆμ— 없을 λ•Œ appendν•˜λŠ” 것이닀. λ§Œμ•½μ— μžˆμ„ μ‹œμ—λŠ” appendν•˜μ§€ μ•ŠλŠ”λ‹€.

remain_list = []
for _ in range(10):
    N = int(input())
    remain = N % 42
    if remain not in remain_list:
        remain_list.append(remain)
print(len(remain_list))

μ‘°κΈˆλ” μ§κ΄€μ μœΌλ‘œ μž‘μ„±ν•˜λ©΄ μ•„λž˜μ™€ κ°™λ‹€.

remain_list = []
for _ in range(10):
    N = int(input())
    if N % 42 not in remain_list:
        remain_list.append(N % 42)
print(len(remain_list))

μ°Έκ³ ν•œ μ‚¬μ΄νŠΈ λ§ν¬λŠ” μ•„λž˜μ™€ κ°™λ‹€.

 

[python] λ°±μ€€ 3052 : λ‚˜λ¨Έμ§€

https://www.acmicpc.net/problem/3052 3052번: λ‚˜λ¨Έμ§€ 각 수λ₯Ό 42둜 λ‚˜λˆˆ λ‚˜λ¨Έμ§€λŠ” 39, 40, 41, 0, 1, 2, 40, 41, 0, 1이닀. μ„œλ‘œ λ‹€λ₯Έ 값은 6κ°œκ°€ μžˆλ‹€. www.acmicpc.net 42둜 λ‚˜λˆˆ λ‚˜λ¨Έμ§€λ₯Ό μƒˆλ‘œμš΄ λ¦¬μŠ€νŠΈμ— μ €μž₯ν•˜κ³ , 쀑볡

afterdawncoding.tistory.com

 

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