A googol (10100) is a massive number: one followed by one-hundred zeros; 100100 is almost unimaginably large: one followed by two-hundred zeros. Despite their size, the sum of the digits in each number is only 1.
Considering natural numbers of the form, ab, where a, b < 100, what is the maximum digital sum?
result = 0
for a in range(1, 101):
for b in range(1, 101):
result = max(result, sum([eval(i)for i in list(str(a**b))]))
print result
有空一定要去研究一下python的**用的什么算法,真快
result = 0
for a in range(1, 101):
for b in range(1, 101):
result = max(result, sum([int(i)for i in list(str(a**b))]))
print result
修改版 发现eval处理速度太慢了
print max([sum([int(i) for i in list(str(a**b))]) for a in range(1, 101) for b in range(1, 101)])
装X版