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45 lines
1.5 KiB
45 lines
1.5 KiB
\hspace{-0.09cm}\scalebox{0.85}{
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\begin{dplltabular}{5}
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\dpllStep{1|2|3|4|5}
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\dpllDecL{0|1|2|3|4}
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\dpllAssi{ - |$\lnot a$|$\lnot a, \lnot b$|$\lnot a, \lnot b, \lnot c$|\makecell{$\lnot a, \lnot b, \lnot c, $ \\ $\lnot d$}}
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\dpllClause{1}{$\lnot a, \lnot b$}{$\lnot a, \lnot b$|\done|\done|\done|\done}
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\dpllClause{2}{$c, \lnot d$}{$c, \lnot d$|$c, \lnot d$|$c, \lnot d$|$\lnot d$|\done}
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\dpllClause{3}{$a, \lnot b$}{$a, \lnot b$|$\lnot b$|\done|\done|\done}
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\dpllClause{4}{$c, d$}{$c, d$|$c, d$|$c, d$|$d$|\conflict}
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\dpllBCP{ - | - | - | - | - }
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\dpllPL{ - | - | - | - | - }
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\dpllDeci{$\lnot a$|$\lnot b$|$\lnot c$|$\lnot d$| - }
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\end{dplltabular}
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}
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\hspace{-0.09cm}\scalebox{0.85}{
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\begin{dplltabular}{2}
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\dpllStep{6|7}
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\dpllDecL{3|4}
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\dpllAssi{$\lnot a, \lnot b, \lnot c$|\makecell{$\lnot a, \lnot b, \lnot c, $ \\ $d$}}
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\dpllClause{1}{$\lnot a, \lnot b$}{\done|\done}
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\dpllClause{2}{$c, \lnot d$}{$\lnot d$|\conflict}
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\dpllClause{3}{$a, \lnot b$}{\done|\done}
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\dpllClause{4}{$c, d$}{$d$|\done}
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\dpllBCP{ - | - }
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\dpllPL{ - | - }
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\dpllDeci{$d$| - }
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\end{dplltabular}
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}
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\hspace{-0.09cm}\scalebox{0.85}{
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\begin{dplltabular}{2}
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\dpllStep{8|9}
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\dpllDecL{2|3}
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\dpllAssi{$\lnot a, \lnot b$|$\lnot a, \lnot b, c$}
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\dpllClause{1}{$\lnot a, \lnot b$}{\done|\done}
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\dpllClause{2}{$c, \lnot d$}{$c, \lnot d$|\done}
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\dpllClause{3}{$a, \lnot b$}{\done|\done}
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\dpllClause{4}{$c, d$}{$c, d$|\done}
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\dpllBCP{ - | - }
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\dpllPL{ - | - }
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\dpllDeci{$c$|SAT}
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\end{dplltabular}
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}
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