题解 | #字符串分隔#
字符串分隔
https://www.nowcoder.com/practice/d9162298cb5a437aad722fccccaae8a7
import sys for line in sys.stdin: a = line.rstrip() alen=len(a) if a is None: break elif alen < 8: print(a+(8-alen)*'0') elif alen == 8: print(a) else: for i in range(0,alen,8): sub_list = a[i:i+8] if len(sub_list) < 8: print(sub_list+'0'* (8 - len(sub_list))) else: print(sub_list)
除了输入的for,只执行了一个for,应该不算是0(n²)吧。另外感觉写的复杂了,一定有更简单的方法。