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A comment on U.S. regulators accuse Palantir of bias against Asians. Parent comment

Re:U.S. regulators accuse Palantir of bias against Asians by kirab on Tuesday September 27, 2016 @04:11AM (#12588091)
Should every node's value be printed out exactly once and if so, are there nodes which have two parents?

If so, I would keep the pointers in a set to mark nodes as processed but is there a more elegant solution?

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Re:U.S. regulators accuse Palantir of bias against Asians by ng12 on Tuesday September 27, 2016 @11:16AM (#12590219)
I would explicitly tell them that you should revisit nodes, and give them a few examples illustrating that point -- so all they needed to do was traverse edges.
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Re:U.S. regulators accuse Palantir of bias against Asians by drakonandor on Tuesday September 27, 2016 @11:00AM (#12590065)
Each node is an object and has a "checked" variable.
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