32565 data/secret/05a.in data/secret/05a.ans
32565 data/secret/05b.in data/secret/05b.ans
32565 data/secret/05c.in data/secret/05c.ans
32565 data/secret/05d.in data/secret/05d.ans
32565 data/secret/05e.in data/secret/05e.ans