打了个表看了看,好像没什么算法能搞出来啊
直接python吧(
num = 2 ** 1000
res = 0
while num != 0:
res = res + num % 10
num //= 10
print(res)
打了个表看了看,好像没什么算法能搞出来啊
直接python吧(
num = 2 ** 1000
res = 0
while num != 0:
res = res + num % 10
num //= 10
print(res)