4 lines
237 B
Julia
4 lines
237 B
Julia
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Base.:+(X::Tuple{Integer, Integer, Integer}, Y::Tuple{Integer, Integer, Integer}) = (X[1]+Y[1], X[2]+Y[2], X[3]+Y[3])
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Base.:-(X::Tuple{Integer, Integer, Integer}, Y::Tuple{Integer, Integer, Integer}) = (X[1]-Y[1], X[2]-Y[2], X[3]-Y[3])
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