规范格式

2025-07-06 17:44:10 +08:00 · 2020-08-07 15:50:06 +08:00
parent 854a339abc
commit 4e11f4028a
1438 changed files with 907 additions and 924 deletions
--- a/leetcode/0096.Unique-Binary-Search-Trees/96.
+++ b/leetcode/0096.Unique-Binary-Search-Trees/96.
@ -0,0 +1,12 @@
+package leetcode
+
+func numTrees(n int) int {
+	dp := make([]int, n+1)
+	dp[0], dp[1] = 1, 1
+	for i := 2; i <= n; i++ {
+		for j := 1; j <= i; j++ {
+			dp[i] += dp[j-1] * dp[i-j]
+		}
+	}
+	return dp[n]
+}