Declaration and initialization of counter array
st [ : l // 2 ] = sorted ( st [ : l // 2 ] ) NEW_LINE st [ l // 2 : ] = sorted ( st [ l // 2 : ] ) NEW_LINE for i in range ( l // 2 ) : NEW_LINE INDENT if ( st [ i ] != st [ l // 2 + i ] ) : NEW_LINE INDENT return True NEW_LINE DEDENT DEDENT return False NEW_LINE