go: add «1791. Find Center of Star Graph»
Signed-off-by: Matej Focko <me@mfocko.xyz>
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go/find-center-of-star-graph.go
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go/find-center-of-star-graph.go
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package main
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func findCenter(edges [][]int) int {
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u, v := edges[0][0], edges[0][1]
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s, t := edges[1][0], edges[1][1]
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if u == s || u == t {
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return u
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}
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return v
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}
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