C判断两棵二叉树是否相等

[{"title":"（ 6 个子文件 5KB ） C判断两棵二叉树是否相等","children":[{"title":"Abc.java.bak <span style='color:#111;'> 663B </span>","children":null,"spread":false},{"title":"二叉树.txt <span style='color:#111;'> 6.32KB </span>","children":null,"spread":false},{"title":"Abc.java <span style='color:#111;'> 664B </span>","children":null,"spread":false},{"title":"Abc.class <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false},{"title":"Bintree.cpp <span style='color:#111;'> 2.60KB </span>","children":null,"spread":false},{"title":"bijtree.txt <span style='color:#111;'> 2.03KB </span>","children":null,"spread":false}],"spread":true}]