<jupyter_start><jupyter_text>Sample Input4  2 4 5 9  4  2 4 11 12    Sample Output5  9  11  12<jupyter_code>n1 = int(input())
a = set(input().split())
n2 = int(input())
b = set(input().split())
result = set()
result.update(a - b, b - a)

result = [i for i in map(int, list(result))]
result.sort()
for i in result : 
    print(i)<jupyter_output>4
2 4 5 9
4
2 4 11 12
{'fraction_non_alphanumeric': 0.15616438356164383, 'fraction_numerical': 0.08767123287671233, 'mean_word_length': 3.5185185185185186, 'pattern_counts': {'":': 0, '<': 4, '<?xml version=': 0, '>': 4, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '1', 'dir': 'jupyter-structured-clean-dedup', 'id': '273620', 'license': 'MIT', 'n_tokens_mistral': 175, 'n_tokens_neox': 154, 'n_words': 51, 'path': 'Hacker_rank/Easy/180224_Symmetric Difference.ipynb', 'repo_name': 'KANG91/TIL', 'size': '365'}