Function sqrt_mod

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

✅ AC 43ms

problem here

Detail

Case Name	Status	Exec Time
example_00	AC	0 ± 0 ms
random_00	AC	6 ± 0 ms
random_01	AC	6 ± 0 ms
random_02	AC	21 ± 0 ms
random_03	AC	9 ± 0 ms
random_04	AC	35 ± 0 ms
max_random_00	AC	34 ± 0 ms
max_random_01	AC	34 ± 0 ms
max_random_02	AC	35 ± 0 ms
max_random_03	AC	35 ± 0 ms
max_random_04	AC	35 ± 0 ms
mod_998244353_00	AC	43 ± 0 ms
mod_998244353_01	AC	43 ± 0 ms