Help please! Discrete math

johnny101

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Nov 8, 2013
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Hello! Can someone please help with this problem: I have to show the depth first search for a tree with the information below. the numbers and variables correspond to the edges and their designated weight. so thus, m must be the lowest value and r the highest. This makes sense till the end, where m-n is 5 and n-o is 5 as well, 5 is not < 5 but = ? help?
prove: m<n<o<p<q<r The path i have at the moment is

[FONT=MathJax_Math]r[/FONT][FONT=MathJax_Main]→[/FONT][FONT=MathJax_Math]q[/FONT][FONT=MathJax_Main]→[/FONT][FONT=MathJax_Math]p[/FONT][FONT=MathJax_Main]→[/FONT][FONT=MathJax_Math]o[/FONT][FONT=MathJax_Main]→[/FONT][FONT=MathJax_Math]n[/FONT][FONT=MathJax_Main]→[/FONT][FONT=MathJax_Math]m


[/FONT]

mn 5,
no 5,
mo 1,
op 6,
pq 7,
qr 8,
qo 12…

 
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