Update binary_search_tree.zig

krahets · May 17, 2024 · b9d3cb1 · b9d3cb1
1 parent 838b93b
commit b9d3cb1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/codes/zig/chapter_tree/binary_search_tree.zig b/codes/zig/chapter_tree/binary_search_tree.zig
@@ -34,7 +34,7 @@ pub fn BinarySearchTree(comptime T: type) type {
         fn buildTree(self: *Self, nums: []T, i: usize, j: usize) !?*inc.TreeNode(T) {
             if (i > j) return null;
             // 将数组中间节点作为根节点
-            var mid = i +  (j - i) / 2;
+            var mid = i + (j - i) / 2;
             var node = try self.mem_allocator.create(inc.TreeNode(T));
             node.init(nums[mid]);
             // 递归建立左子树和右子树