sir why do not we take all possibilities such that the root is A for first time and then the root is B and so on?
why we just use just A and compute all its possibilities and skip other roots (B C D) ?
Travelling salesman
hello @mzk1994
even if they dont mention source. we can fix any one node as source and compute answer from it .
we are forming circle/circult thats why source is not creating any difference.
here we can say a is source or d is source or e or g but it will not create any difference because. all are forming same circuit -> a->d->e->g->a
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