Orz LCT树论巨捞
by 辰星凌 @ 2020-01-15 16:40:23
大佬求助啊，现在头昏了||@[辰星凌](/user/110985)
by JK_LOVER @ 2020-01-15 16:47:25
@[JK_LOVER](/user/227824) cut 完了为什么不 pushup 啊？
by NaCly_Fish @ 2020-01-15 16:49:58
@[NaCly_Fish](/user/115864) 可以不pushup吧，我一直不写也没出过问题
by panyf @ 2020-01-15 17:30:48
大佬哪里错了啊
||@AK新手村@NaCly_Fish
by JK_LOVER @ 2020-01-15 18:40:06
@[AK新手村](/user/221955)
@[NaCly_Fish](/user/115864)
by JK_LOVER @ 2020-01-15 18:40:17
@[JK_LOVER](/user/227824)
```
if(isroot(y))c[z][c[z][1]==1] = x;
```
改为
```
if(isroot(y))c[z][c[z][1]==y] = x;
```
by panyf @ 2020-01-15 18:48:22
太感谢了%%%%||@[AK新手村](/user/221955)
by JK_LOVER @ 2020-01-15 21:42:05