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## A - Rock-paper-scissors Editorial by en_translator

Three hands $$x,y,z$$ result in draw if and only if $$x+y+z \equiv 0 \bmod 3$$ (which can be easily understood by drawing a tree diagram of all possibilities).

Therefore, one can obtain AC more easily by outputting $$(6-x-y)\%3$$.

Sample code (Python)

x,y = map(int,input().split())
print((6-x-y)%3)


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