zltzlt 发表于 2020-3-3 19:21
解答错误
输入："ab"
已修改，请测试
import math
def fun341(string):
def getAll(num):
if num < 4:
return
shu =
low_pow = math.floor(num**(1/2))
index = 2
while index < low_pow:
if num % index==0:
shu.append(index)
shu.append(num//index)
index += 1
if low_pow**2 == num:
shu.append(low_pow)
else:
if num % index ==0:
shu.append(low_pow)
shu.append(num//low_pow)
shu.sort(reverse = True)
return shu
M = len(string)
if M < 2:
return False
possible = getAll(M)
for eachEle in possible:
div = M//eachEle
state = False
sample = string
for count in range(1,div):
if string[(count*eachEle):((count+1)*eachEle)] != sample:
break
else:
state = True
if state == True:
return True
else:
pass
return False
TJBEST 发表于 2020-3-3 20:41
已修改，请测试
可以了，56 ms
zltzlt 发表于 2020-3-3 19:36
解答错误
输入："ababab"
def func(str1 : str) -> bool:
str2 = ""
str3 = ""
for i in range(len(str1)//2):
str2 += str1
for j in range(i+1, len(str1)):
str3 += str1
if str2 == str3:
if j == len(str1)-1:
return True
str3 = ""
str3 = ""
return False
本帖最后由 Lyton_ 于 2020-3-3 23:59 编辑
zltzlt 发表于 2020-3-3 19:34
解答错误
输入："bb"
如果要考虑单字符，修改如下
def fun21(str1):
i=2
count=0
if len(str1)<4 and str1.count(str1)==len(str1):
count+=1
while i<len(str1):
str2=str1[:i]
i+=1
if str1.count(str2)>1:
count+=1
if count==0:
print('False')
else:
print('True')
一个账号 发表于 2020-3-3 21:52
输入以下数据超时：
"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"
wuqramy 发表于 2020-3-3 17:18
我不是发了一遍嘛
你是管理员呀？
黎影 发表于 2020-3-4 12:17
你是管理员呀？
不是，互助团员
wuqramy 发表于 2020-3-4 12:26
不是，互助团员
互助团员，共青团员的分支？
黎影 发表于 2020-3-4 16:36
互助团员，共青团员的分支？
{:10_262:}
https://fishc.com.cn/bestanswer.php?mod=team&ac=rank
def f_341(string: str):
length = 1
#子字符串只能从第一个字母开始，从第一个字母一次增加子字符串的长度，知道长度是母字符串的一半
while length <= len(string) // 2:
index = 0
while index < len(string) - length:
if len(string) % length != 0:
break
else:
if string[: length] == string:# 循环对比
index += length
continue
else:
break
else:
return True
length += 1
return False
print(f_341('abcabc'))
#给定一个非空的字符串，判断它是否可以由它的一个子串重复多次构成。
def fun341():
a = input('请输入一个字符串：')
l = len(a)
if l == 1:
return False
for i in range(1,l//2+1):
if l % i == 0 and a[:i]*(l//i) == a:
return True
return False
def fun341(x):
if len(x) == 1:
return True
for i in range(1,len(x)//2+1):
if len(x)%len(x[:i]):
continue
if x[:i]*(len(x)//i) == x:
return True
return False