#小明的代码
import os
import sys
num = 1
nums = ①
for i in range(1,64):
num =②
nums =③
print(nums)
小明对此问题尝试撰写了一部分程序,现在请帮助他选择合适的代码,补全该程序,使得该程序能正常运行,请回答以下问题。
(1)①处应填
(2)②处应填
(3)③处应填
(4)你认为正确运算结果为
A.2^64-1 B.2^64+1 C.2^63-1 D.2^63+2^62-1

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

