mat.txt

程序中给出了一个和积算法的LDPC程序

1,72,77,81,82,88,96,0,0
2,160,189,193,224,244,264,0,0
3,41,163,281,350,468,481,0,0
4,306,487,585,598,616,637,0,0
5,155,241,379,651,663,668,0,0
6,181,475,539,696,763,802,0,0
7,152,177,192,487,596,600,0,0
8,20,106,741,820,857,865,0,0
9,143,214,279,821,872,876,0,0
10,74,396,497,519,816,882,0,0
11,188,688,718,903,916,934,0,0
12,132,208,741,781,875,951,0,0
13,25,119,888,925,957,964,0,0
14,678,754,982,985,990,993,0,0
15,52,59,127,333,577,610,0,0
16,228,502,556,583,847,869,0,0
17,215,737,772,817,896,918,0,0
18,239,436,443,454,680,938,0,0
19,46,370,384,451,648,660,0,0
20,250,493,807,825,982,996,0,0
21,21,115,266,515,762,775,0,0
22,542,649,773,825,841,875,0,0
23,55,73,83,431,624,997,0,0
24,80,319,455,654,670,676,0,0
25,5,317,365,544,792,820,0,0
26,169,736,916,963,970,999,0,0
27,406,448,849,936,986,1001,0,0
28,37,87,184,250,426,548,0,0
29,47,175,553,592,909,935,0,0
30,42,110,130,150,453,756,0,0
31,51,90,93,180,289,336,0,0
32,374,599,739,742,832,853,0,0
33,3,562,635,856,954,962,0,0
34,266,462,550,643,822,852,0,0
35,70,393,782,891,955,977,0,0
36,16,223,567,636,638,698,0,0
37,78,416,463,504,667,710,0,0
38,63,94,640,721,804,952,0,0
39,483,700,713,822,913,938,0,0
40,692,839,899,995,1002,1005,0,0
41,25,220,455,590,641,708,0,0
42,422,584,653,920,938,974,0,0
43,35,447,521,656,836,941,0,0
44,62,140,258,400,481,861,0,0
45,79,353,616,672,739,780,0,0
46,53,254,306,434,542,573,0,0
47,271,332,659,666,895,902,0,0
48,54,76,321,330,421,697,0,0
49,283,435,579,805,867,968,0,0
50,108,159,206,229,293,376,0,0
51,33,38,57,178,206,445,0,0
52,20,319,382,483,517,554,0,0
53,82,111,367,473,554,651,0,0
54,190,801,941,961,983,1000,0,0
55,300,470,486,602,655,770,0,0
56,171,286,391,453,477,614,0,0
57,46,200,292,311,374,501,0,0
58,126,210,211,315,437,458,0,0
59,5,372,388,906,912,996,0,0
60,97,327,417,443,590,787,0,0
61,248,704,789,987,998,1002,0,0
62,451,651,878,911,925,959,0,0
63,341,360,449,788,816,899,0,0
64,219,368,730,748,831,976,0,0
65,5,62,63,340,639,798,0,0
66,525,703,939,950,988,990,0,0
67,301,376,961,991,1005,1007,0,0
68,72,83,187,350,375,886,0,0
69,200,399,735,941,942,955,0,0
70,279,323,345,558,608,637,0,0
71,98,165,290,422,559,627,0,0
72,163,326,411,776,840,854,0,0
73,42,521,534,658,726,809,0,0
74,408,439,792,876,887,894,0,0
75,271,300,524,559,691,730,0,0
76,9,170,301,323,406,831,0,0
77,137,164,367,387,448,655,0,0
78,150,318,610,693,751,759,0,0
79,317,328,363,407,423,516,0,0
80,10,131,212,673,945,1013,0,0
81,140,314,498,650,843,897,0,0
82,759,861,874,898,915,977,0,0
83,164,390,668,794,888,970,0,0
84,120,274,298,373,438,539,0,0
85,34,104,183,231,242,346,0,0
86,324,541,951,969,973,981,0,0
87,52,115,124,397,478,601,0,0
88,276,361,452,478,482,595,0,0
89,74,127,587,608,716,770,0,0
90,664,807,809,826,833,904,0,0
91,345,423,449,842,852,912,0,0
92,61,233,290,301,513,550,0,0
93,232,688,734,808,831,932,0,0
94,56,134,218,338,404,592,0,0
95,65,118,731,800,906,927,0,0
96,81,565,909,947,986,1008,0,0
97,17,24,135,270,659,689,0,0
98,297,371,889,967,971,994,0,0
99,28,313,582,714,820,870,0,0
100,213,246,479,603,702,778,0,0
101,27,126,163,533,541,740,0,0
102,543,864,995,1014,1017,1021,0,0
103,106,198,339,484,802,997,0,0
104,156,194,746,775,881,882,0,0
105,231,281,740,956,1010,1016,0,0
106,64,87,196,198,235,567,0,0
107,65,112,519,551,583,661,0,0
108,149,159,482,919,944,978,0,0
109,67,575,588,684,778,860,0,0
110,180,311,333,732,790,901,0,0
111,54,234,674,760,806,880,0,0
112,88,480,844,910,1016,1018,0,0
113,79,471,754,863,936,975,0,0
114,189,322,434,464,712,818,0,0
115,18,31,276,337,342,551,0,0
116,13,420,744,925,977,979,0,0
117,718,780,931,933,999,1011,0,0
118,327,382,747,793,827,866,0,0
119,57,236,352,534,568,685,0,0
120,19,318,608,620,825,846,0,0
121,260,414,428,432,750,755,0,0
122,27,393,399,570,793,856,0,0
123,152,502,684,760,769,890,0,0
124,16,48,245,398,568,964,0,0
125,262,388,450,615,621,715,0,0
126,28,94,137,238,447,486,0,0
127,106,214,665,680,683,704,0,0
128,321,794,837,866,922,931,0,0
129,138,305,717,760,847,863,0,0
130,85,105,113,370,795,979,0,0
131,2,136,172,233,277,279,0,0
132,40,111,212,387,485,776,0,0
133,335,397,680,715,985,986,0,0
134,509,533,652,679,761,788,0,0
135,461,490,618,733,764,994,0,0
136,1,68,269,307,462,624,0,0
137,8,241,563,580,595,657,0,0
138,174,485,669,785,829,853,0,0
139,207,303,362,492,652,665,0,0
140,50,173,185,336,507,649,0,0
141,66,151,679,757,930,1020,0,0
142,62,172,175,305,319,380,0,0
143,102,390,503,827,910,966,0,0
144,472,617,798,908,947,954,0,0
145,182,868,895,896,980,983,0,0
146,51,85,336,503,717,797,0,0
147,369,484,543,582,685,850,0,0
148,318,474,476,496,541,648,0,0
149,540,592,628,667,683,708,0,0
150,184,238,530,628,669,729,0,0
151,18,71,139,166,531,644,0,0
152,1,50,95,136,213,234,0,0
153,20,441,461,779,1015,1021,0,0
154,157,267,375,449,721,722,0,0
155,205,357,491,628,755,923,0,0
156,202,268,546,765,783,863,0,0
157,48,134,495,575,581,629,0,0
158,183,632,812,857,942,951,0,0
159,255,337,461,468,647,769,0,0
160,145,146,258,497,552,567,0,0
161,23,45,280,282,459,460,0,0
162,67,110,401,437,479,672,0,0
163,243,311,322,630,677,694,0,0
164,103,139,145,647,775,792,0,0
165,221,229,286,345,360,421,0,0
166,78,117,341,371,676,811,0,0
167,322,578,682,771,776,841,0,0
168,11,53,76,221,355,914,0,0
169,39,49,380,511,726,838,0,0
170,113,636,738,780,895,898,0,0
171,313,364,377,407,658,874,0,0
172,233,265,303,518,598,612,0,0
173,325,489,523,645,646,885,0,0
174,419,743,973,981,996,1000,0,0
175,202,555,606,671,729,791,0,0
176,131,265,758,769,859,872,0,0
177,15,110,196,405,415,548,0,0
178,172,537,693,839,876,897,0,0
179,405,828,861,956,992,1012,0,0
180,70,331,343,801,940,962,0,0
181,326,632,830,948,989,1008,0,0
182,8,68,109,140,225,545,0,0
183,130,275,424,550,600,681,0,0
184,59,128,181,235,577,622,0,0
185,281,509,525,817,904,948,0,0
186,280,420,851,906,917,980,0,0
187,119,477,732,759,915,983,0,0
188,597,872,914,1004,1014,1021,0,0
189,27,187,349,377,443,467,0,0
190,187,214,338,888,892,897,0,0
191,205,222,257,428,710,804,0,0
192,87,510,913,919,976,1000,0,0
193,12,33,85,316,361,946,0,0
194,224,523,605,691,814,939,0,0
195,260,268,619,673,838,871,0,0
196,46,151,310,456,698,923,0,0
197,6,86,167,226,379,403,0,0
198,183,196,487,707,767,773,0,0
199,148,283,302,469,578,845,0,0
200,312,381,642,837,846,862,0,0
201,132,304,440,564,622,657,0,0
202,157,165,193,237,521,563,0,0
203,30,209,256,320,328,506,0,0
204,77,265,356,383,490,593,0,0
205,139,282,471,522,685,868,0,0
206,191,307,626,672,677,716,0,0
207,149,164,188,222,368,475,0,0
208,133,216,727,810,811,823,0,0
209,26,136,270,699,744,854,0,0
210,500,512,591,750,753,766,0,0
211,292,354,358,484,606,639,0,0
212,148,777,778,845,875,1020,0,0
213,38,207,300,405,459,500,0,0
214,220,334,597,960,984,991,0,0
215,70,246,262,711,758,796,0,0
216,97,289,424,832,924,984,0,0
217,642,683,701,824,884,922,0,0
218,58,144,177,179,303,532,0,0
219,169,549,553,927,1019,1022,0,0
220,116,274,315,385,466,468,0,0
221,8,10,162,288,328,392,0,0
222,93,435,636,724,806,826,0,0
223,150,169,263,768,772,927,0,0
224,146,400,558,615,638,930,0,0
225,7,14,609,857,918,968,0,0
226,559,836,998,1007,1023,1024,0,0
227,630,767,845,848,877,889,0,0
228,52,95,125,192,221,394,0,0
229,158,251,662,705,714,779,0,0
230,191,439,585,626,803,915,0,0
231,73,205,495,700,866,995,0,0
232,142,201,217,470,522,719,0,0
233,155,208,231,264,406,498,0,0
234,15,55,219,261,381,432,0,0
235,305,331,354,438,733,772,0,0
236,355,505,709,800,803,823,0,0
237,86,178,188,299,579,586,0,0
238,144,427,535,614,877,904,0,0
239,39,83,285,366,394,411,0,0
240,153,204,237,768,805,893,0,0
241,60,284,308,355,373,497,0,0
242,127,154,203,218,228,455,0,0
243,15,141,296,675,883,891,0,0
244,473,713,835,883,988,1019,0,0
245,247,682,725,814,867,891,0,0
246,13,538,752,785,805,868,0,0
247,122,198,359,420,436,586,0,0
248,80,141,238,324,382,430,0,0
249,17,241,505,537,603,850,0,0
250,209,442,713,723,737,757,0,0
251,362,742,771,791,818,842,0,0
252,160,185,358,431,549,635,0,0
253,26,166,317,413,528,705,0,0
254,114,168,182,706,851,896,0,0
255,29,389,611,634,774,807,0,0
256,12,217,266,412,514,708,0,0
257,197,240,452,523,873,894,0,0