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Python

Python 10

Python 12

Python 11

[Python 100] Python 100

1,1,2,3,5,8,13,21....

(Python 2.0+)

#!/usr/bin/python # -*- coding: UTF-8 -*- f1 = 1 f2 = 1 for i in range(1,22): print '%12ld %12ld' % (f1,f2), if (i % 3) == 0: print '' f1 = f1 + f2 f2 = f1 + f2

(Python 3.0+)

#!/usr/bin/python3 f1 = 1 f2 = 1 for i in range(1,22): print ('%12ld %12ld' % (f1,f2), end=" ") if (i % 3) == 0: print ('') f1 = f1 + f2 f2 = f1 + f2

           1           1            2           3            5           8 
          13          21           34          55           89         144 
         233         377          610         987         1597        2584 
        4181        6765        10946       17711        28657       46368 
       75025      121393       196418      317811       514229      832040 
     1346269     2178309      3524578     5702887      9227465    14930352 
    24157817    39088169     63245986   102334155    165580141   267914296

[Python 100] Python 100

AI ...

Python 10

Python 12

10

#!/usr/bin/python
# -*- coding: UTF-8 -*-#
#n=36
def fib(n):
    if n==1 or n==2:
        return 1
    else:
        return fib(n-1)+fib(n-2)
print fib(36)

Chivalry9 (2017-04-25)

#!/usr/bin/python
# -*- coding: UTF-8 -*-

# time n  3
def rabbit(time,n):
    if time<1:
        return 0
    elif time==1:
        num=1
    elif time<n:
        num=1
    else:
        num=rabbit(time-1,n)+rabbit(time-(n-1),n)
    return num
print rabbit(25,3)

eric9 (2017-04-25)

#!/usr/bin/python
# -*- coding: UTF-8 -*-

def rabbit(num):
    f1 = 1
    #1
    f2 = 1
    #1
    if num == 1 or num == 2:
        return 1
    else:
        for i in xrange(num-1):
            f1,f2 = f2,f1+f2
    return f1

# 
print rabbit(36)

junetest9 (2017-04-30)

# !/usr/bin/python
# coding=UTF-8

n = int(raw_input(" "))
# 
f =(1/(5**0.5))*(((1+(5**0.5))/2)**n - ((1-(5**0.5))/2)**n)
print "%d%d"  % ( n,f)

9 (2017-05-03)

Python3

#!/usr/bin/python3

def rabbit(n):
    count = [1,0,0]  #
    for i in range(1,n): #
        count[2] = count[2] + count[1]
        count[1] = count[0]
        count[0] = count[2]
    return count[0]+count[1]+count[2] #

n = int(input(""))
rabbit_sum = rabbit(n)
print("%d%d"%(n,rabbit_sum))

Almighty9 (2017-05-28)

#!/usr/bin/env python
# -*- coding: UTF-8 -*-

def Rabbit(num):
     i = 1
     a,b = 1,1
     while i <= num:
         yield a
         i += 1
         a,b = b,a+b


list = [x for x in Rabbit(20)]
print(list)

EvanCode9 (2017-07-03)

# -*- coding: utf-8 -*-

Rabbits={'rabbits':0}    # 
home=[{'rabbits':1}]     # 
month=int(raw_input(':'))
time=1                   # time 

while time <month:
    for j in home:
        if j['rabbits']>=2:
            home.append(Rabbits.copy())
        else:
            j['rabbits']+=1
    time+=1

print ' %u'% len(home)

9 (2017-08-10)

#!/usr/bin/python
# -*- coding: UTF-8 -*-

a = 1
b = 1
for i in range(1,21,2):
    print '%d %d'%(a,b),
    a += b
    b += a

fantasyuj9 (2017-09-14)

List :

# -*- coding: UTF-8 -*-
def rabbit(n):
    if n == 1:
        return [1]
    if n == 2:
        return  [1,1]
    rabbits = [1,1]
    for i in range(2,n):
        rabbits.append( rabbits [-1] + rabbits [-2])  #List
    return rabbits
print rabbit(18)  #

9 (2017-09-20)

all_rabbit = []    
    
class Rabbit():
    def __init__(self, birthday):
        self.birthday = birthday
        all_rabbit.append(self)
    def makechild(self, month):
        if month-self.birthday>=2:
            Rabbit(month)

Rabbit(1)
for i in range(1, 22):
    [j.makechild(i) for j in all_rabbit[:]]
    print(len(all_rabbit))

Echo9 (2017-12-05)