python_sub = { '초파', '루피', '브록', '조로', '나미'}
java_sub = { '루피', '로빈', '초파', '나미', '프랑키'}
print()
all_sub = python_sub.intersection(java_sub) print(f"all_sub {all_sub}") print()
only_python = python_sub.difference(java_sub) print(f"only_python {only_python}")