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All problems from Colombian National Contest 2009 are solved!
[andmenj-acm.git]
/
608 - Counterfeit Dollar
/
in.txt
blob
6ee9b99c5fee46ecfeb31eba2c0fefe08494f591
1
3
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ABCD EFGH even
3
ABCI EFJK up
4
ABIJ EFGH even
5
6
ABC EDF up
7
AEC BDF up
8
ABE CDF up
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10
ABC EDF down
11
EBC ADF down
12
ABE CDF down