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14 lines
190 B
Go
14 lines
190 B
Go
package leetcode
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func tribonacci(n int) int {
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if n < 2 {
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return n
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}
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trib, prev, prev2 := 1, 1, 0
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for n > 2 {
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trib, prev, prev2 = trib+prev+prev2, trib, prev
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n--
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}
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return trib
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}
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