一遍solve，不用while
by gavinliu266 @ 2024-02-20 15:44:10
merge 函数，`x = find(x), y = find(y)`。
by Missa @ 2024-02-20 15:46:23
find()你上哪了 x,y
by yibin @ 2024-02-20 15:52:23
@[Missa](/user/443664) 感谢感谢
by tlofufu @ 2024-02-20 15:53:03
@[yibin](/user/558252) 感谢感谢
~~（goushi）~~
by tlofufu @ 2024-02-20 15:53:47
@[gavinliu266](/user/694360) 那个T的输入我注释掉了，其实就是运行了一遍，现在AC了。感谢
by tlofufu @ 2024-02-20 15:54:47