Rainypaster @ 2024-07-20 16:11:43
帮同学调代码的时候：https://www.luogu.com.cn/record/167401409
这句话
for(int i=L[belong[x]];i<=L[belong[x]];i++){
b[i]=a[i];
}也能100pts
啊？
by Rainypaster @ 2024-07-20 16:12:00
数据的锅还是其它问题
by AC_Boy @ 2024-07-20 16:58:57
@Rainypaster @Yexo