Code Kata_day3

day3

방법

# 방법1
def get_len_of_str(text):
    temp = [] 						 
    for i in range(len(text)):           
        list_a =[]					
        for j in text[i:]:			
            if j in list_a:			 
                break
            else:
                list_a.append(j)
            
        temp.append(list_a)
  
    count = 0
    for i in temp:
        if len(i) > count:
            count = len(i)
    
    return count

text ="abcabcabc"
result = get_len_of_str(text)
print(result)