A data/sample/1.in data/sample/1.ans
A data/sample/2.in data/sample/2.ans
A data/sample/3.in data/sample/3.ans
A data/secret/1.in data/secret/1.ans
A data/secret/2.in data/secret/2.ans
A data/secret/3.in data/secret/3.ans
A data/secret/4.in data/secret/4.ans
A data/secret/5.in data/secret/5.ans
A data/secret/6.in data/secret/6.ans
A data/secret/7.in data/secret/7.ans
A data/secret/8.in data/secret/8.ans
A data/secret/9.in data/secret/9.ans