Function minimum_spanning_tree 

pub fn minimum_spanning_tree(reader: impl Read, writer: impl Write)

✅ AC 35ms

problem here

Detail

Case Name	Status	Exec Time
example_00	AC	0 ± 0 ms
example_01	AC	0 ± 0 ms
example_02	AC	0 ± 0 ms
random_00	AC	27 ± 3 ms
random_01	AC	34 ± 2 ms
random_02	AC	23 ± 1 ms
random_03	AC	32 ± 1 ms
random_04	AC	26 ± 1 ms
max_random_00	AC	33 ± 1 ms
max_random_01	AC	34 ± 1 ms
max_random_02	AC	35 ± 1 ms
max_random_03	AC	34 ± 3 ms
max_random_04	AC	31 ± 1 ms
small_00	AC	13 ± 1 ms
small_01	AC	13 ± 1 ms
small_02	AC	11 ± 1 ms
small_03	AC	0 ± 0 ms
small_04	AC	2 ± 0 ms
small_c01_00	AC	0 ± 0 ms
small_c01_01	AC	0 ± 0 ms
small_c01_02	AC	0 ± 0 ms
small_c01_03	AC	0 ± 0 ms
small_c01_04	AC	0 ± 0 ms
star_00	AC	30 ± 1 ms
complete_random_00	AC	0 ± 0 ms
complete_random_01	AC	0 ± 0 ms
complete_random_02	AC	0 ± 0 ms
complete_random_03	AC	0 ± 0 ms
complete_random_04	AC	3 ± 1 ms
complete_max_00	AC	17 ± 1 ms
complete_max_01	AC	17 ± 1 ms