https://iili.io/FNAUGZF.png
不懂为何如此离群
普通人应该都这样写吧
def makeFancyString(self, s: str) -> str:
pre_ch, times = "", 1
rets = ""
for c in s:
if c==pre_ch:
if times==2:
continue
else:
times+=1
else:
pre_ch=c
times=1
rets += c
return rets

大师