n_tests 23
n_subtasks 3
n_ex_tests 1
n_sample_tests 1
subtask_end_1 5
subtask_score_1 30
subtask_end_2 8
subtask_score_2 20
subtask_end_3 23
subtask_score_3 50
input_pre house
input_suf in
output_pre house
output_suf out
time_limit 1
memory_limit 128
output_limit 64
use_builtin_judger on
use_builtin_checker ncmp