hack: input: ``` a:=b;c:=3; ``` $b$在被处理的时候赋上了`':'-'0'`，当然不对 by esquigybcu @ 2021-05-07 20:58:54
@[qqqqq111](/user/313137) 看楼上 by Allenliuyihang @ 2021-08-17 18:01:29