# -*- coding: utf-8 -*-

codePage = {
    0x00: 0x0000,  # NULL
    0x01: 0x0001,  # START OF HEADING
    0x02: 0x0002,  # START OF TEXT
    0x03: 0x0003,  # END OF TEXT
    0x04: 0x0004,  # END OF TRANSMISSION
    0x05: 0x0005,  # ENQUIRY
    0x06: 0x0006,  # ACKNOWLEDGE
    0x07: 0x0007,  # BELL
    0x08: 0x0008,  # BACKSPACE
    0x09: 0x0009,  # HORIZONTAL TABULATION
    0x0a: 0x000a,  # LINE FEED
    0x0b: 0x000b,  # VERTICAL TABULATION
    0x0c: 0x000c,  # FORM FEED
    0x0d: 0x000d,  # CARRIAGE RETURN
    0x0e: 0x000e,  # SHIFT OUT
    0x0f: 0x000f,  # SHIFT IN
    0x10: 0x0010,  # DATA LINK ESCAPE
    0x11: 0x0011,  # DEVICE CONTROL ONE
    0x12: 0x0012,  # DEVICE CONTROL TWO
    0x13: 0x0013,  # DEVICE CONTROL THREE
    0x14: 0x0014,  # DEVICE CONTROL FOUR
    0x15: 0x0015,  # NEGATIVE ACKNOWLEDGE
    0x16: 0x0016,  # SYNCHRONOUS IDLE
    0x17: 0x0017,  # END OF TRANSMISSION BLOCK
    0x18: 0x0018,  # CANCEL
    0x19: 0x0019,  # END OF MEDIUM
    0x1a: 0x001a,  # SUBSTITUTE
    0x1b: 0x001b,  # ESCAPE
    0x1c: 0x001c,  # FILE SEPARATOR
    0x1d: 0x001d,  # GROUP SEPARATOR
    0x1e: 0x001e,  # RECORD SEPARATOR
    0x1f: 0x001f,  # UNIT SEPARATOR
    0x20: 0x0020,  # SPACE
    0x21: 0x0021,  # EXCLAMATION MARK
    0x22: 0x0022,  # QUOTATION MARK
    0x23: 0x0023,  # NUMBER SIGN
    0x24: 0x0024,  # DOLLAR SIGN
    0x25: 0x0025,  # PERCENT SIGN
    0x26: 0x0026,  # AMPERSAND
    0x27: 0x0027,  # APOSTROPHE
    0x28: 0x0028,  # LEFT PARENTHESIS
    0x29: 0x0029,  # RIGHT PARENTHESIS
    0x2a: 0x002a,  # ASTERISK
    0x2b: 0x002b,  # PLUS SIGN
    0x2c: 0x002c,  # COMMA
    0x2d: 0x002d,  # HYPHEN-MINUS
    0x2e: 0x002e,  # FULL STOP
    0x2f: 0x002f,  # SOLIDUS
    0x30: 0x0030,  # DIGIT ZERO
    0x31: 0x0031,  # DIGIT ONE
    0x32: 0x0032,  # DIGIT TWO
    0x33: 0x0033,  # DIGIT THREE
    0x34: 0x0034,  # DIGIT FOUR
    0x35: 0x0035,  # DIGIT FIVE
    0x36: 0x0036,  # DIGIT SIX
    0x37: 0x0037,  # DIGIT SEVEN
    0x38: 0x0038,  # DIGIT EIGHT
    0x39: 0x0039,  # DIGIT NINE
    0x3a: 0x003a,  # COLON
    0x3b: 0x003b,  # SEMICOLON
    0x3c: 0x003c,  # LESS-THAN SIGN
    0x3d: 0x003d,  # EQUALS SIGN
    0x3e: 0x003e,  # GREATER-THAN SIGN
    0x3f: 0x003f,  # QUESTION MARK
    0x40: 0x0040,  # COMMERCIAL AT
    0x41: 0x0041,  # LATIN CAPITAL LETTER A
    0x42: 0x0042,  # LATIN CAPITAL LETTER B
    0x43: 0x0043,  # LATIN CAPITAL LETTER C
    0x44: 0x0044,  # LATIN CAPITAL LETTER D
    0x45: 0x0045,  # LATIN CAPITAL LETTER E
    0x46: 0x0046,  # LATIN CAPITAL LETTER F
    0x47: 0x0047,  # LATIN CAPITAL LETTER G
    0x48: 0x0048,  # LATIN CAPITAL LETTER H
    0x49: 0x0049,  # LATIN CAPITAL LETTER I
    0x4a: 0x004a,  # LATIN CAPITAL LETTER J
    0x4b: 0x004b,  # LATIN CAPITAL LETTER K
    0x4c: 0x004c,  # LATIN CAPITAL LETTER L
    0x4d: 0x004d,  # LATIN CAPITAL LETTER M
    0x4e: 0x004e,  # LATIN CAPITAL LETTER N
    0x4f: 0x004f,  # LATIN CAPITAL LETTER O
    0x50: 0x0050,  # LATIN CAPITAL LETTER P
    0x51: 0x0051,  # LATIN CAPITAL LETTER Q
    0x52: 0x0052,  # LATIN CAPITAL LETTER R
    0x53: 0x0053,  # LATIN CAPITAL LETTER S
    0x54: 0x0054,  # LATIN CAPITAL LETTER T
    0x55: 0x0055,  # LATIN CAPITAL LETTER U
    0x56: 0x0056,  # LATIN CAPITAL LETTER V
    0x57: 0x0057,  # LATIN CAPITAL LETTER W
    0x58: 0x0058,  # LATIN CAPITAL LETTER X
    0x59: 0x0059,  # LATIN CAPITAL LETTER Y
    0x5a: 0x005a,  # LATIN CAPITAL LETTER Z
    0x5b: 0x005b,  # LEFT SQUARE BRACKET
    0x5c: 0x005c,  # REVERSE SOLIDUS
    0x5d: 0x005d,  # RIGHT SQUARE BRACKET
    0x5e: 0x005e,  # CIRCUMFLEX ACCENT
    0x5f: 0x005f,  # LOW LINE
    0x60: 0x0060,  # GRAVE ACCENT
    0x61: 0x0061,  # LATIN SMALL LETTER A
    0x62: 0x0062,  # LATIN SMALL LETTER B
    0x63: 0x0063,  # LATIN SMALL LETTER C
    0x64: 0x0064,  # LATIN SMALL LETTER D
    0x65: 0x0065,  # LATIN SMALL LETTER E
    0x66: 0x0066,  # LATIN SMALL LETTER F
    0x67: 0x0067,  # LATIN SMALL LETTER G
    0x68: 0x0068,  # LATIN SMALL LETTER H
    0x69: 0x0069,  # LATIN SMALL LETTER I
    0x6a: 0x006a,  # LATIN SMALL LETTER J
    0x6b: 0x006b,  # LATIN SMALL LETTER K
    0x6c: 0x006c,  # LATIN SMALL LETTER L
    0x6d: 0x006d,  # LATIN SMALL LETTER M
    0x6e: 0x006e,  # LATIN SMALL LETTER N
    0x6f: 0x006f,  # LATIN SMALL LETTER O
    0x70: 0x0070,  # LATIN SMALL LETTER P
    0x71: 0x0071,  # LATIN SMALL LETTER Q
    0x72: 0x0072,  # LATIN SMALL LETTER R
    0x73: 0x0073,  # LATIN SMALL LETTER S
    0x74: 0x0074,  # LATIN SMALL LETTER T
    0x75: 0x0075,  # LATIN SMALL LETTER U
    0x76: 0x0076,  # LATIN SMALL LETTER V
    0x77: 0x0077,  # LATIN SMALL LETTER W
    0x78: 0x0078,  # LATIN SMALL LETTER X
    0x79: 0x0079,  # LATIN SMALL LETTER Y
    0x7a: 0x007a,  # LATIN SMALL LETTER Z
    0x7b: 0x007b,  # LEFT CURLY BRACKET
    0x7c: 0x007c,  # VERTICAL LINE
    0x7d: 0x007d,  # RIGHT CURLY BRACKET
    0x7e: 0x007e,  # TILDE
    0x7f: 0x007f,  # DELETE
    0x80: 0x00c7,  # LATIN CAPITAL LETTER C WITH CEDILLA
    0x81: 0x00fc,  # LATIN SMALL LETTER U WITH DIAERESIS
    0x82: 0x00e9,  # LATIN SMALL LETTER E WITH ACUTE
    0x83: 0x00e2,  # LATIN SMALL LETTER A WITH CIRCUMFLEX
    0x84: 0x00e4,  # LATIN SMALL LETTER A WITH DIAERESIS
    0x85: 0x00e0,  # LATIN SMALL LETTER A WITH GRAVE
    0x86: 0x00e5,  # LATIN SMALL LETTER A WITH RING ABOVE
    0x87: 0x00e7,  # LATIN SMALL LETTER C WITH CEDILLA
    0x88: 0x00ea,  # LATIN SMALL LETTER E WITH CIRCUMFLEX
    0x89: 0x00eb,  # LATIN SMALL LETTER E WITH DIAERESIS
    0x8a: 0x00e8,  # LATIN SMALL LETTER E WITH GRAVE
    0x8b: 0x00ef,  # LATIN SMALL LETTER I WITH DIAERESIS
    0x8c: 0x00ee,  # LATIN SMALL LETTER I WITH CIRCUMFLEX
    0x8d: 0x00ec,  # LATIN SMALL LETTER I WITH GRAVE
    0x8e: 0x00c4,  # LATIN CAPITAL LETTER A WITH DIAERESIS
    0x8f: 0x00c5,  # LATIN CAPITAL LETTER A WITH RING ABOVE
    0x90: 0x00c9,  # LATIN CAPITAL LETTER E WITH ACUTE
    0x91: 0x00e6,  # LATIN SMALL LIGATURE AE
    0x92: 0x00c6,  # LATIN CAPITAL LIGATURE AE
    0x93: 0x00f4,  # LATIN SMALL LETTER O WITH CIRCUMFLEX
    0x94: 0x00f6,  # LATIN SMALL LETTER O WITH DIAERESIS
    0x95: 0x00f2,  # LATIN SMALL LETTER O WITH GRAVE
    0x96: 0x00fb,  # LATIN SMALL LETTER U WITH CIRCUMFLEX
    0x97: 0x00f9,  # LATIN SMALL LETTER U WITH GRAVE
    0x98: 0x00ff,  # LATIN SMALL LETTER Y WITH DIAERESIS
    0x99: 0x00d6,  # LATIN CAPITAL LETTER O WITH DIAERESIS
    0x9a: 0x00dc,  # LATIN CAPITAL LETTER U WITH DIAERESIS
    0x9b: 0x00a2,  # CENT SIGN
    0x9c: 0x00a3,  # POUND SIGN
    0x9d: 0x00a5,  # YEN SIGN
    0x9e: 0x20a7,  # PESETA SIGN
    0x9f: 0x0192,  # LATIN SMALL LETTER F WITH HOOK
    0xa0: 0x00e1,  # LATIN SMALL LETTER A WITH ACUTE
    0xa1: 0x00ed,  # LATIN SMALL LETTER I WITH ACUTE
    0xa2: 0x00f3,  # LATIN SMALL LETTER O WITH ACUTE
    0xa3: 0x00fa,  # LATIN SMALL LETTER U WITH ACUTE
    0xa4: 0x00f1,  # LATIN SMALL LETTER N WITH TILDE
    0xa5: 0x00d1,  # LATIN CAPITAL LETTER N WITH TILDE
    0xa6: 0x00aa,  # FEMININE ORDINAL INDICATOR
    0xa7: 0x00ba,  # MASCULINE ORDINAL INDICATOR
    0xa8: 0x00bf,  # INVERTED QUESTION MARK
    0xa9: 0x2310,  # REVERSED NOT SIGN
    0xaa: 0x00ac,  # NOT SIGN
    0xab: 0x00bd,  # VULGAR FRACTION ONE HALF
    0xac: 0x00bc,  # VULGAR FRACTION ONE QUARTER
    0xad: 0x00a1,  # INVERTED EXCLAMATION MARK
    0xae: 0x00ab,  # LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
    0xaf: 0x00bb,  # RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
    0xb0: 0x2591,  # LIGHT SHADE
    0xb1: 0x2592,  # MEDIUM SHADE
    0xb2: 0x2593,  # DARK SHADE
    0xb3: 0x2502,  # BOX DRAWINGS LIGHT VERTICAL
    0xb4: 0x2524,  # BOX DRAWINGS LIGHT VERTICAL AND LEFT
    0xb5: 0x2561,  # BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE
    0xb6: 0x2562,  # BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE
    0xb7: 0x2556,  # BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE
    0xb8: 0x2555,  # BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE
    0xb9: 0x2563,  # BOX DRAWINGS DOUBLE VERTICAL AND LEFT
    0xba: 0x2551,  # BOX DRAWINGS DOUBLE VERTICAL
    0xbb: 0x2557,  # BOX DRAWINGS DOUBLE DOWN AND LEFT
    0xbc: 0x255d,  # BOX DRAWINGS DOUBLE UP AND LEFT
    0xbd: 0x255c,  # BOX DRAWINGS UP DOUBLE AND LEFT SINGLE
    0xbe: 0x255b,  # BOX DRAWINGS UP SINGLE AND LEFT DOUBLE
    0xbf: 0x2510,  # BOX DRAWINGS LIGHT DOWN AND LEFT
    0xc0: 0x2514,  # BOX DRAWINGS LIGHT UP AND RIGHT
    0xc1: 0x2534,  # BOX DRAWINGS LIGHT UP AND HORIZONTAL
    0xc2: 0x252c,  # BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
    0xc3: 0x251c,  # BOX DRAWINGS LIGHT VERTICAL AND RIGHT
    0xc4: 0x2500,  # BOX DRAWINGS LIGHT HORIZONTAL
    0xc5: 0x253c,  # BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL
    0xc6: 0x255e,  # BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE
    0xc7: 0x255f,  # BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE
    0xc8: 0x255a,  # BOX DRAWINGS DOUBLE UP AND RIGHT
    0xc9: 0x2554,  # BOX DRAWINGS DOUBLE DOWN AND RIGHT
    0xca: 0x2569,  # BOX DRAWINGS DOUBLE UP AND HORIZONTAL
    0xcb: 0x2566,  # BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL
    0xcc: 0x2560,  # BOX DRAWINGS DOUBLE VERTICAL AND RIGHT
    0xcd: 0x2550,  # BOX DRAWINGS DOUBLE HORIZONTAL
    0xce: 0x256c,  # BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL
    0xcf: 0x2567,  # BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE
    0xd0: 0x2568,  # BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE
    0xd1: 0x2564,  # BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE
    0xd2: 0x2565,  # BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE
    0xd3: 0x2559,  # BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE
    0xd4: 0x2558,  # BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE
    0xd5: 0x2552,  # BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE
    0xd6: 0x2553,  # BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE
    0xd7: 0x256b,  # BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE
    0xd8: 0x256a,  # BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE
    0xd9: 0x2518,  # BOX DRAWINGS LIGHT UP AND LEFT
    0xda: 0x250c,  # BOX DRAWINGS LIGHT DOWN AND RIGHT
    0xdb: 0x2588,  # FULL BLOCK
    0xdc: 0x2584,  # LOWER HALF BLOCK
    0xdd: 0x258c,  # LEFT HALF BLOCK
    0xde: 0x2590,  # RIGHT HALF BLOCK
    0xdf: 0x2580,  # UPPER HALF BLOCK
    0xe0: 0x03b1,  # GREEK SMALL LETTER ALPHA
    0xe1: 0x00df,  # LATIN SMALL LETTER SHARP S
    0xe2: 0x0393,  # GREEK CAPITAL LETTER GAMMA
    0xe3: 0x03c0,  # GREEK SMALL LETTER PI
    0xe4: 0x03a3,  # GREEK CAPITAL LETTER SIGMA
    0xe5: 0x03c3,  # GREEK SMALL LETTER SIGMA
    0xe6: 0x00b5,  # MICRO SIGN
    0xe7: 0x03c4,  # GREEK SMALL LETTER TAU
    0xe8: 0x03a6,  # GREEK CAPITAL LETTER PHI
    0xe9: 0x0398,  # GREEK CAPITAL LETTER THETA
    0xea: 0x03a9,  # GREEK CAPITAL LETTER OMEGA
    0xeb: 0x03b4,  # GREEK SMALL LETTER DELTA
    0xec: 0x221e,  # INFINITY
    0xed: 0x03c6,  # GREEK SMALL LETTER PHI
    0xee: 0x03b5,  # GREEK SMALL LETTER EPSILON
    0xef: 0x2229,  # INTERSECTION
    0xf0: 0x2261,  # IDENTICAL TO
    0xf1: 0x00b1,  # PLUS-MINUS SIGN
    0xf2: 0x2265,  # GREATER-THAN OR EQUAL TO
    0xf3: 0x2264,  # LESS-THAN OR EQUAL TO
    0xf4: 0x2320,  # TOP HALF INTEGRAL
    0xf5: 0x2321,  # BOTTOM HALF INTEGRAL
    0xf6: 0x00f7,  # DIVISION SIGN
    0xf7: 0x2248,  # ALMOST EQUAL TO
    0xf8: 0x00b0,  # DEGREE SIGN
    0xf9: 0x2219,  # BULLET OPERATOR
    0xfa: 0x00b7,  # MIDDLE DOT
    0xfb: 0x221a,  # SQUARE ROOT
    0xfc: 0x207f,  # SUPERSCRIPT LATIN SMALL LETTER N
    0xfd: 0x00b2,  # SUPERSCRIPT TWO
    0xfe: 0x25a0,  # BLACK SQUARE
    0xff: 0x00a0,  # NO-BREAK SPACE
}


def cp437ToUnicode(s):
    """
    Turn CP437 stuff into unicode

    :param s: A cp437 string
    :return: A unicode string
    """
    return ''.join(chr(codePage[ord(c)]) for c in s)
