21140 data/secret/2006.in data/secret/2006.ans
21140 data/secret/2001.in data/secret/2001.ans
21140 data/secret/2003.in data/secret/2003.ans
21140 data/secret/2004.in data/secret/2004.ans
21140 data/secret/2002.in data/secret/2002.ans
21140 data/secret/2005.in data/secret/2005.ans