BEAKJOON 1037, 1934, 2609, 5086
218 words
2 minutes
1037_약수
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import sys
N = int(sys.stdin.readline().rstrip())
arr = list(map(int, sys.stdin.readline().split()))
Max = max(arr)
Min = min(arr)
print(Max*Min)
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1934_최소공배수
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import sys
def GCD(a, b):
while b != 0:
m = a % b
a = b
b = m
return a
for T in range(int(sys.stdin.readline().rstrip())):
A, B = map(int, sys.stdin.readline().split())
gcd = GCD(A, B)
a = A // gcd
b = B // gcd
print(a*b*gcd)
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2609_최대공약수와 최소공배수
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import sys
def GCD(a, b): #최대공약수(유클리드 호제법)
while b != 0:
m = a % b
a = b
b = m
return a
A, B = map(int, sys.stdin.readline().split())
gcd = GCD(A, B)
a = A // gcd
b = B // gcd
print(gcd)
print(a*b*gcd)
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5086_배수와 약수
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import sys
while True:
a, b = map(int, sys.stdin.readline().split())
if a == 0 and b == 0:
break
if b % a == 0:
print("factor")
elif a % b == 0:
print("multiple")
elif a % b != 0 and b % a != 0:
print("neither")
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