One of the 12 identical coins was magnetized so that it weighs
heavier on one face and lighter on the other when placed on
a certain weighing scale. But it weighs normal like the other coins
when it is standing balanced on its side or edge.

Find out which coin is it using the weighing scale 3 times.

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## TimeSpaceLightForce

One of the 12 identical coins was magnetized so that it weighs

heavier on one face and lighter on the other when placed on

a certain weighing scale. But it weighs normal like the other coins

when it is standing balanced on its side or edge.

Find out which coin is it using the weighing scale 3 times.

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