请帮我补充这段程序def reserse(s): ns=__ i,j=0,-1 while i< len(s): ns[i]=__ _____ j=j-1 return___

答：请帮我补充这段程序：

def reserse(s):
ns=['']*len(s)
i,j=0,-1
while i< len(s):
ns[i]=s[j]
i+=1
j=j-1
return ''.join(ns)

该程序实现的功能是将字符串s反转。

相关问题

补充这段程序def reserse(s): ns=__ i,j=0,-1 while i< len(s): ns[i]=__ _____ j=j-1 return___

def reverse(s):
ns=['']*len(s)
i = 0
j = -1
while i < len(s):
ns[i] = s[j]
i += 1
j -= 1
return ''.join(ns)