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# µû¶óÇÏ¸ç ¹è¿ì´Â ÆÄÀ̽ã°ú µ¥ÀÌÅÍ°úÇÐ(»ý´ÉÃâÆÇ»ç 2020)
# 8.10 µÎ ¼öÀÇ ¾à¼ö¿Í ÃÖ´ë°ø¾à¼ö ±×¸®°í ÇÁ·Î±×·¡¹ÖÀûÀÎ »ç°í, 213ÂÊ
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def get_divisors(num): # numÀÇ ¾à¼ö¸¦ ÁýÇÕÇüÀ¸·Î ¹ÝȯÇÔ
divisors = set()
for i in range(2, num):
if num % i == 0:
divisors.add(i)
return divisors
x = 48
y = 60
A = get_divisors(x)
B = get_divisors(y)
print(A.intersection(B))
print(x, y,'ÀÇ ÃÖ´ë°ø¾à¼ö :', max(A.intersection(B)))