use_builtin_judger on
use_builtin_checker rcmp6
n_tests 10
n_ex_tests 2
n_sample_tests 2
n_subtasks 3
subtask_end_1 2
subtask_end_2 5
subtask_end_3 10
subtask_score_1 20
subtask_score_2 30
subtask_score_3 50
input_pre arrest
input_suf in
output_pre arrest
output_suf out
time_limit 1
memory_limit 256