#!/usr/bin/python3
# -*- coding: UTF-8 -*-
# Fibonacci series: 斐波纳契数列
# 两个元素的总和确定了下一个数
a, b = 0, 1
while b < 10:
print(b, end=',')
a, b = b, a+b
print(end='//')
# Fibonacci series: 斐波纳契数列
# 两个元素的总和确定了下一个数
n = 10
a, b = 0, 1
for i in range(n):
print(b, end=',')
a, b = b, a + b
print(end='//')
# Fibonacci series: 斐波纳契数列
# 两个元素的总和确定了下一个数
a, b = 0, 1
while b < 1000:
print(b, end=',')
a, b = b, a+b
'''
列表(list)推导式
字典(dict)推导式
集合(set)推导式
元组(tuple)推导式
'''
multiples = [i for i in range(30) if i % 3 == 0]
print(multiples)
[0, 3, 6, 9, 12, 15, 18, 21, 24, 27]
"""
列表(list)推导式
"""
multiples = [i for i in range(30) if i % 3 == 0]
print(multiples)
'''
字典(dict)推导式
'''
dic = {x: x**2 for x in (2, 4, 6)}
print(dic)
"""
集合(set)推导式
"""
a = {x for x in 'abracadabra' if x not in 'abc'}
print(a)
"""
元组(tuple)推导式
"""
a = (x for x in range(1,10))
print(tuple(a))
