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Puzzles/Action sequences/Crossing the River II/Solution
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Puzzles | Action sequences | Crossing the River II | Solution
Label the fathers A, B and C, the sons a, b and c, river . and boat < >.
AaBbCc < >.....
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A B Cc ..<ab>..
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A B Cc .....< > a b
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A B Cc ..<b >.. a
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A BbCc < >..... a
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A B C ..<bc>.. a
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A B C .....< > a b c
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A B C ..<c >.. a b
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A B Cc < >..... a b
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Cc ..<AB>.. a b
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Cc .....< > AaBb
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Cc ..<Bb>.. Aa
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BbCc < >..... Aa
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b c ..<BC>.. Aa
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b c .....< > AaB C
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b c ..<a >.. A B C
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a b c < >..... A B C
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c ..<ab>.. A B C
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c ....< > AaBbC
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c ..<C >.. AaBb
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Cc < >..... AaBb
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...<Cc>. AaBb
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.....< > AaBbCc