25 lines
109 B
Text
25 lines
109 B
Text
6
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2 4
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best
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cost
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6 3
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abb
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zba
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bef
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cdu
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ooo
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zzz
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2 7
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aaabbbc
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bbaezfe
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3 2
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ab
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ab
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ab
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2 8
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aaaaaaaa
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zzzzzzzz
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3 1
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a
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u
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y
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