Function static_range_frequency 

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

✅ AC 448ms

problem here

Detail

Case Name	Status	Exec Time
example_00	AC	0 ± 0 ms
small_n_00	AC	20 ± 1 ms
small_n_01	AC	25 ± 1 ms
small_n_02	AC	29 ± 0 ms
small_q_00	AC	87 ± 1 ms
random_00	AC	47 ± 0 ms
random_01	AC	176 ± 1 ms
random_02	AC	108 ± 2 ms
random_03	AC	57 ± 2 ms
random_04	AC	213 ± 0 ms
random_05	AC	448 ± 3 ms