396. Same Tree
EasyRecursion
Print YES if the two binary trees are identical in structure and values, else NO.
Input format
Line 1: n1 Line 2: tree 1 in level order Line 3: n2 Line 4: tree 2 in level order
Output format
YES or NO
Example 1
Input
3 1 2 3 3 1 2 3
Output
YES
Example 2
Input
2 1 2 3 1 -1 2
Output
NO
Constraints
1 ≤ nodes ≤ 10⁴
Read input from standard input and print the answer to standard output. Your code is judged against 3 test cases, most of them hidden.
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