[已解决]Python：每日一题 341

zltzlt

fan1993423 发表于 2020-3-2 20:43
4204ms是什么概念

最后的魁拔

zltzlt 发表于 2020-3-2 20:41
解答错误

输入："bb"

1. a = input()
   
2. b = ""
   
3. flag = 0
   
4. for i in range(len(a)//2):
   
5.     b += a[i]
   
6.     for j in range(len(a)+1):
   
7.         if b*j == a:
   
8.             flag = 1
   
9.             break
   
10. if flag:
    
11.     print(True)
    
12. else:
    
13.     print(False)
    
14.    
    
15. 麻烦再看看

复制代码

ouyunfu

def f341(s:str):
    if len(s)==1:
        return True
    else:
        for i in range(1,len(s)):      
            if s[:i]*int(len(s)/i)==s:
                return True
        return False   
print(f341('abcabc'))

寻风

def fun341():
    str1 = input()
    for i in range(len(str1)):
        k = int(len(str1)/(i+1))
        str2 = str1[0:i+1]
        if str2*k==str1 and k!=1:
            print(True)
            return
    print(False)
fun341()

zltzlt

最后的魁拔 发表于 2020-3-2 20:46

输入以下数据超时：

1. "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"

复制代码

zltzlt

ouyunfu 发表于 2020-3-2 20:47

308 ms

zltzlt

寻风 发表于 2020-3-2 20:47
def fun341():
    str1 = input()
    for i in range(len(str1)):

340 ms

fan1993423

ouyunfu 发表于 2020-3-2 20:47
def f341(s:str):
    if len(s)==1:
        return True

你一改就错误了，一个字符串是False,我刚栽了跟头

塔利班

1. def f341(x):
   
2.     l=len(x)
   
3.     if l==1:
   
4.         return True
   
5.     for i in range(1,l//2+1):
   
6.         if not l%i:
   
7.             if x[:i]*(l//i)==x:
   
8.                 return True
   
9.     return False

复制代码

一个账号

这次应该对了，速度也应该快了一点：

1. def func(str1):
   
2.     if len(str1) % 2:
   
3.         return False
   
4.     str2 = ""
   
5.     str3 = ""
   
6.     for i in range(len(str1)//2):
   
7.         for j in range(i, len(str1)//2):
   
8.             str2 += str1[j]
   
9.             for k in range(j+1, len(str1)):   
   
10.                 str3 += str1[k]
    
11.                 if str2 == str3:
    
12.                     
    
13.                     if k == len(str1)-1:
    
14.                         return True
    
15.                     str3 = ""
    
16.             str3 = ""
    
17.         str2 = ""
    
18.     return False

复制代码

蒋博文

1. def fun341(s):
   
2.     n = len(s)
   
3.     for i in range(1,n//2+1):
   
4.         if n%i == 0:
   
5.             tar = s[:i]
   
6.             j = i
   
7.             while j < n and s[j:j+i] == tar:
   
8.                 j+=i
   
9.             if j == n:
   
10.                 return True
    
11.     return False

复制代码

一个账号

zltzlt 发表于 2020-3-2 20:48
输入以下数据超时：

你哪弄来这么大的数据

fan1993423

1. def fun341(s):
   
2.     if len(set(s))==1 and len(s)!=1:
   
3.         return True
   
4.     elif len(s)==1:return False
   
5.     for i in range(2,len(s)//2+1):
   
6.         if not len(s)%i:
   
7.             if s[:i]*(len(s)//i)==s:
   
8.                 return True
   
9.     return False

复制代码

kinkon

zltzlt 发表于 2020-3-2 20:33
输入 "a" 出错

请再测试，18楼

wuqramy

试试吧。

1. n = input('n = ')
   
2. if len(n) > 1:
   
3.     for i in range(len(n)):
   
4.         if n[:i] == n[i:i + i + 1]:
   
5.             print('True')
   
6.             break
   
7.     else:
   
8.         print('False')
   
9. else:
   
10.     print('False')

复制代码

wuqramy

fan1993423 发表于 2020-3-2 20:43
4204ms是什么概念

TJBEST

楼主，赶紧来测一下吧，亲测不算太慢，应该不会超时

1. import math
   
2. def fun341(string):
   
3.     def getAll(num):
   
4.         shu = [1]
   
5.         low_pow = math.floor(num**(1/2))
   
6.         index = 2
   
7.         while index < low_pow:
   
8.             if num % index==0:
   
9.                 shu.append(index)
   
10.                 shu.append(num//index)
    
11.             index += 1
    
12.         if low_pow**2 == num:
    
13.             shu.append(low_pow)
    
14.         else:
    
15.             if num % index ==0:
    
16.                 shu.append(low_pow)
    
17.                 shu.append(num//low_pow)
    
18.         shu.sort(reverse = True)
    
19.         return shu
    
20.     M = len(string)
    
21.     if M < 2:
    
22.         return False
    
23.     possible = getAll(M)
    
24.     for eachEle in possible:
    
25.         div = M//eachEle
    
26.         state = False
    
27.         sample = string[0:eachEle]
    
28.         for count in range(1,div):
    
29.             if string[(count*eachEle):((count+1)*eachEle)] != sample:
    
30.                 break
    
31.         else:
    
32.             state = True
    
33.         if state == True:
    
34.             return True
    
35.         else:
    
36.             pass
    
37.     return False

复制代码

ouyunfu

1. def func341(s):
   
2.     return True if True in [s[:i]*int(len(s)/i)==s for i in range(1,len(s))] else False

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546623863

1. def fun341(s : str):
   
2.     length = len(s)
   
3.     if(length <= 1):
   
4.         return False
   
5.     tmp = ""
   
6.     for index in range((length+1)//2):
   
7.         tmp += s[index]
   
8.         if(length%(index+1) == 0):
   
9.             for i in range(index+1,length-index,index+1):
   
10.                 if(tmp == s[i : (i+index+1)]):
    
11.                     if(i == (length-index-1)):
    
12.                         return True
    
13.                 else:
    
14.                     break
    
15.         else:
    
16.             pass
    
17.     return False

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这应该是最容易想到的吧

猫记

def f341(s):
    list1 = []
    s_len = len(s)
    n = s_len // 2
    for i in range(1,n+1):
        if s_len % i == 0:
            list1.append(i)
    list1.reverse()
    for i in list1:
        n = int(s_len / i)
        s1 = s[:i]
        for ind in range(n):
            s2 = s[(ind+1)*i:(ind+1)*i+i]
            if s1 != s2:
                break
            return 'yes'
    return 'no'
print(f341('abc'))



第一次发，请问各位鱼油怎么以代码形式回帖啊？