我最近正在做一些Python 运动,如果有人能帮忙的话,我想出了这个练习:
删除S中术语的每两次出现(即第二次、第四次、第六次等).
上面的代码不起作用,我正在try 打印aabcdaxyaa112
def delete_occurence(s, term):
s = [s[i:i + 2] for i in range(0, len(s), 2)]
s_length = len(s)
for item in range(1, s_length):
if (s[item] == term) and (item % 2 == 0):
s.remove(s[item])
print(''.join(s))
delete_occurence("aabcdaaaxyaa11aa2", "aa")