Function scc 

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

✅ AC 89ms

problem here

Detail

Case Name	Status	Exec Time
example_00	AC	0 ± 0 ms
random_00	AC	73 ± 8 ms
random_01	AC	79 ± 5 ms
random_02	AC	15 ± 1 ms
random_03	AC	48 ± 0 ms
random_04	AC	36 ± 0 ms
max_random_00	AC	89 ± 3 ms
max_random_01	AC	89 ± 2 ms
max_random_02	AC	88 ± 1 ms
max_random_03	AC	88 ± 1 ms
max_random_04	AC	89 ± 2 ms
large_cycle_00	AC	47 ± 3 ms