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31 lines
584 B
31 lines
584 B
package main |
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type TreeNodeL struct { |
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Left *TreeNodeL |
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Val int |
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Right *TreeNodeL |
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} |
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func IsSameTree(p *TreeNodeL, q *TreeNodeL) bool { |
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if (p == nil && q == nil) { |
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return true |
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} |
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if (checkIfEq(p, q) == true) { |
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return true |
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} |
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return false |
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} |
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func checkIfEq(t1 *TreeNodeL, t2 *TreeNodeL) bool { |
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if (t1 == nil && t2 == nil) { |
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return true |
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} |
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if (t1 == nil || t2 == nil) { |
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return false; |
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} |
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return (t1.Val == t2.Val && checkIfEq(t1.Right, t2.Right) && checkIfEq(t1.Left, t2.Left)) |
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} |
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func main() { |
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} |