Function ordered_set 

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

✅ AC 33ms

problem here

Detail

Case Name	Status	Exec Time
example_00	AC	0 ± 0 ms
example_01	AC	0 ± 0 ms
small_00	AC	12 ± 1 ms
small_01	AC	13 ± 0 ms
small_02	AC	13 ± 0 ms
max_random_00	AC	14 ± 1 ms
max_random_01	AC	14 ± 0 ms
max_random_02	AC	9 ± 0 ms
max_random_03	AC	9 ± 0 ms
max_random_04	AC	12 ± 0 ms
max_random_05	AC	9 ± 1 ms
max_random_06	AC	10 ± 0 ms
max_random_07	AC	15 ± 5 ms
max_random_08	AC	15 ± 0 ms
max_random_09	AC	15 ± 0 ms
max_random_10	AC	8 ± 0 ms
max_random_11	AC	8 ± 0 ms
max_random_12	AC	12 ± 0 ms
max_random_13	AC	10 ± 3 ms
max_random_14	AC	13 ± 0 ms
max_random_15	AC	13 ± 0 ms
max_random_16	AC	30 ± 3 ms
max_random_17	AC	27 ± 1 ms
max_random_18	AC	22 ± 1 ms
max_random_19	AC	23 ± 2 ms
max_random_20	AC	29 ± 1 ms
max_random_21	AC	20 ± 1 ms
max_random_22	AC	32 ± 4 ms
max_random_23	AC	27 ± 1 ms
max_random_24	AC	28 ± 1 ms
max_random_25	AC	28 ± 1 ms
max_random_26	AC	23 ± 0 ms
max_random_27	AC	24 ± 1 ms
max_random_28	AC	30 ± 1 ms
max_random_29	AC	19 ± 0 ms
max_random_30	AC	33 ± 3 ms
max_random_31	AC	31 ± 1 ms