这篇文章主要介绍了python中求最小公倍数的示例,具有一定借鉴价值,需要的朋友可以参考下。希望大家阅读完这篇文章后大有收获。下面让小编带着大家一起了解一下。
代码:
# 最小公倍数
def lcm(a, b, c=1):
if a * c % b != 0:
return lcm(a, b, c+1)
else:
return a*c
test_cases = [(4, 8), (35, 42), (5, 7), (20, 10)]
for case in test_cases:
print('lcm of {} & {} is {}'.format(*case, lcm(*case)))
def lcm(a, b):
for i in range(2, min(a,b)+1):
if a % i == 0 and b % i == 0:
return i * lcm(a//i, b//i)
else:
return a*b
test_cases = [(4, 8), (5, 7), (24, 16), (35, 42)]
for case in test_cases:
print('lcm of {} & {} is {}'.format(*case, lcm(*case)))
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