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930f458979
replace double-slash comments with old-skool slash asterisk ones; define uint16_t etc for Windows ourselves and remove ms_stdint.h & stdint_msvc.h as no longer used; (backend (excepting test suite) now C89 compatible) LICENSE: move from backend to root and move COPYING to frontend, with copies in frontend_qt & backend_qt, so in where it applies; add LICENSE section from manual to root README
182 lines
8.3 KiB
C
182 lines
8.3 KiB
C
/* gridmtx.h - definitions for Grid Matrix */
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/*
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libzint - the open source barcode library
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Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the project nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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*/
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/* SPDX-License-Identifier: BSD-3-Clause */
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#ifndef Z_GRIDMTX_H
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#define Z_GRIDMTX_H
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static const char gm_shift_set[] = {
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/* From Table 7 - Encoding of control characters */
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0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* NULL -> SI */
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0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* DLE -> US */
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'!', '"', '#', '$', '%', '&', '\'', '(', ')', '*', '+', ',', '-', '.', '/', ':',
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';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_', '`', '{', '|', '}', '~'
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};
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static const unsigned short gm_recommend_cw[] = {
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9, 30, 59, 114, 170, 237, 315, 405, 506, 618, 741, 875, 1021
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};
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static const unsigned short gm_max_cw[] = {
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11, 40, 79, 146, 218, 305, 405, 521, 650, 794, 953, 1125, 1313
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};
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static const unsigned short gm_data_codewords[] = {
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0, 15, 13, 11, 9,
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45, 40, 35, 30, 25,
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89, 79, 69, 59, 49,
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146, 130, 114, 98, 81,
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218, 194, 170, 146, 121,
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305, 271, 237, 203, 169,
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405, 360, 315, 270, 225,
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521, 463, 405, 347, 289,
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650, 578, 506, 434, 361,
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794, 706, 618, 530, 441,
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953, 847, 741, 635, 529,
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1125, 1000, 875, 750, 625,
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1313, 1167, 1021, 875, 729
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};
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static const char gm_n1[] = {
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18, 50, 98, 81, 121, 113, 113, 116, 121, 126, 118, 125, 122
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};
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static const char gm_b1[] = {
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1, 1, 1, 2, 2, 2, 2, 3, 2, 7, 5, 10, 6
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};
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static const char gm_b2[] = {
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0, 0, 0, 0, 0, 1, 2, 2, 4, 0, 4, 0, 6
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};
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/* Values from table A.1 */
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static const char gm_ebeb[] = {
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/* E1 B3 E2 B4 */
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0, 0, 0, 0, /* version 1 */
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3, 1, 0, 0,
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5, 1, 0, 0,
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7, 1, 0, 0,
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9, 1, 0, 0,
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5, 1, 0, 0, /* version 2 */
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10, 1, 0, 0,
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15, 1, 0, 0,
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20, 1, 0, 0,
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25, 1, 0, 0,
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9, 1, 0, 0, /* version 3 */
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19, 1, 0, 0,
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29, 1, 0, 0,
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39, 1, 0, 0,
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49, 1, 0, 0,
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8, 2, 0, 0, /* version 4 */
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16, 2, 0, 0,
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24, 2, 0, 0,
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32, 2, 0, 0,
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41, 1, 40, 1,
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12, 2, 0, 0, /* version 5 */
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24, 2, 0, 0,
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36, 2, 0, 0,
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48, 2, 0, 0,
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61, 1, 60, 1,
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11, 3, 0, 0, /* version 6 */
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23, 1, 22, 2,
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34, 2, 33, 1,
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45, 3, 0, 0,
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57, 1, 56, 2,
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12, 1, 11, 3, /* version 7 */
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23, 2, 22, 2,
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34, 3, 33, 1,
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45, 4, 0, 0,
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57, 1, 56, 3,
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12, 2, 11, 3, /* version 8 */
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23, 5, 0, 0,
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35, 3, 34, 2,
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47, 1, 46, 4,
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58, 4, 57, 1,
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12, 6, 0, 0, /* version 9 */
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24, 6, 0, 0,
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36, 6, 0, 0,
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48, 6, 0, 0,
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61, 1, 60, 5,
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13, 4, 12, 3, /* version 10 */
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26, 1, 25, 6,
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38, 5, 37, 2,
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51, 2, 50, 5,
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63, 7, 0, 0,
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12, 6, 11, 3, /* version 11 */
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24, 4, 23, 5,
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36, 2, 35, 7,
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47, 9, 0, 0,
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59, 7, 58, 2,
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13, 5, 12, 5, /* version 12 */
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25, 10, 0, 0,
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38, 5, 37, 5,
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50, 10, 0, 0,
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63, 5, 62, 5,
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13, 1, 12, 11, /* version 13 */
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25, 3, 24, 9,
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37, 5, 36, 7,
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49, 7, 48, 5,
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61, 9, 60, 3
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};
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static const unsigned short gm_macro_matrix[] = {
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728, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650,
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727, 624, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 651,
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726, 623, 528, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 553, 652,
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725, 622, 527, 440, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 463, 554, 653,
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724, 621, 526, 439, 360, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 381, 464, 555, 654,
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723, 620, 525, 438, 359, 288, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 307, 382, 465, 556, 655,
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722, 619, 524, 437, 358, 287, 224, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 241, 308, 383, 466, 557, 656,
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721, 618, 523, 436, 357, 286, 223, 168, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 183, 242, 309, 384, 467, 558, 657,
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720, 617, 522, 435, 356, 285, 222, 167, 120, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 133, 184, 243, 310, 385, 468, 559, 658,
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719, 616, 521, 434, 355, 284, 221, 166, 119, 80, 49, 50, 51, 52, 53, 54, 55, 56, 91, 134, 185, 244, 311, 386, 469, 560, 659,
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718, 615, 520, 433, 354, 283, 220, 165, 118, 79, 48, 25, 26, 27, 28, 29, 30, 57, 92, 135, 186, 245, 312, 387, 470, 561, 660,
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717, 614, 519, 432, 353, 282, 219, 164, 117, 78, 47, 24, 9, 10, 11, 12, 31, 58, 93, 136, 187, 246, 313, 388, 471, 562, 661,
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716, 613, 518, 431, 352, 281, 218, 163, 116, 77, 46, 23, 8, 1, 2, 13, 32, 59, 94, 137, 188, 247, 314, 389, 472, 563, 662,
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715, 612, 517, 430, 351, 280, 217, 162, 115, 76, 45, 22, 7, 0, 3, 14, 33, 60, 95, 138, 189, 248, 315, 390, 473, 564, 663,
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714, 611, 516, 429, 350, 279, 216, 161, 114, 75, 44, 21, 6, 5, 4, 15, 34, 61, 96, 139, 190, 249, 316, 391, 474, 565, 664,
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713, 610, 515, 428, 349, 278, 215, 160, 113, 74, 43, 20, 19, 18, 17, 16, 35, 62, 97, 140, 191, 250, 317, 392, 475, 566, 665,
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712, 609, 514, 427, 348, 277, 214, 159, 112, 73, 42, 41, 40, 39, 38, 37, 36, 63, 98, 141, 192, 251, 318, 393, 476, 567, 666,
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711, 608, 513, 426, 347, 276, 213, 158, 111, 72, 71, 70, 69, 68, 67, 66, 65, 64, 99, 142, 193, 252, 319, 394, 477, 568, 667,
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710, 607, 512, 425, 346, 275, 212, 157, 110, 109, 108, 107, 106, 105, 104, 103, 102, 101, 100, 143, 194, 253, 320, 395, 478, 569, 668,
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709, 606, 511, 424, 345, 274, 211, 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, 146, 145, 144, 195, 254, 321, 396, 479, 570, 669,
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708, 605, 510, 423, 344, 273, 210, 209, 208, 207, 206, 205, 204, 203, 202, 201, 200, 199, 198, 197, 196, 255, 322, 397, 480, 571, 670,
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707, 604, 509, 422, 343, 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 323, 398, 481, 572, 671,
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706, 603, 508, 421, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 331, 330, 329, 328, 327, 326, 325, 324, 399, 482, 573, 672,
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705, 602, 507, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 483, 574, 673,
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704, 601, 506, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 575, 674,
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703, 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577, 576, 675,
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702, 701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676,
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};
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/* vim: set ts=4 sw=4 et : */
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#endif /* Z_GRIDMTX_H */
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