111,112,113,114,115,116,117,118,119,122,123,124,125,126,127,128,131,132,133,134,135,136,137,138,141,142,143,144,145,146,147,148,149,151,153,154,155,156,157,158,159,161,164,165,166,167,168,169,171,172,173,174,175,176,177,178,179,181,182,183,185,186,187,188,189,191,192,193,194,195,196,197,198,199,211,212,213,214,215,216,217,218,219,221,222,223,224,225,226,227,228,229,231,232,233,234,235,236,237,238,239,241,242,243,244,245,246,247,248,249,251,253,254,255,256,257,258,259,261,262,263,264,265,266,267,268,269,271,272,273,274,275,276,277,278,279,281,282,283,284,285,286,287,288,289,291,292,293,294,295,296,297,298,299,311,312,313,314,315,316,317,318,319,321,322,323,324,325,326,327,328,331,332,333,334,335,336,338,339,341,342,343,344,345,346,347,348,349,351,352,353,354,355,356,357,358,359,361,362,363,364,365,366,367,368,369,371,372,373,374,375,376,377,378,379,381,382,383,384,385,386,387,388,389,391,392,393,394,395,396,397,398,399,411,412,413,414,415,416,417,418,419,421,422,423,424,425,426,427,428,429,431,432,433,434,435,436,437,438,439,441,442,443,444,445,446,447,448,449,451,452,454,455,457,458,459,461,462,463,464,465,466,467,468,469,471,472,473,475,477,478,479,481,482,483,484,485,486,487,488,489,491,492,493,494,496,497,498,499,511,512,513,514,515,516,517,518,519,521,522,523,524,525,526,527,528,529,531,532,533,534,535,536,537,538,539,541,542,543,544,545,547,548,549,551,552,553,554,555,556,557,558,559,561,562,563,564,565,566,567,568,569,571,572,573,574,575,576,577,578,581,582,583,584,585,586,588,589,591,592,593,594,595,596,597,598,599,611,612,613,614,615,616,618,619,621,622,623,624,625,626,627,628,629,631,632,633,634,635,636,637,638,639,641,642,643,644,645,646,647,648,649,651,652,653,655,656,657,658,659,661,662,663,664,665,666,667,668,669,671,672,673,674,675,676,677,678,679,681,682,683,684,685,686,687,688,689,691,692,693,694,695,696,697,698,699,711,712,713,714,715,716,717,718,719,721,722,723,724,725,726,727,728,729,731,732,733,734,735,736,737,738,739,741,742,744,745,746,747,748,749,751,752,753,754,756,757,758,759,761,762,763,764,765,766,767,768,769,771,772,773,775,776,777,778,779,781,782,783,784,785,786,787,788,789,791,792,793,794,795,796,798,799,811,812,813,814,815,816,817,818,819,821,823,824,825,826,827,828,829,831,832,833,834,835,836,837,838,839,841,842,843,844,845,846,847,848,849,851,852,853,855,856,857,858,859,861,862,863,864,865,866,867,868,869,871,872,873,874,875,876,877,878,881,882,883,884,885,886,887,888,889,891,892,893,894,895,896,897,898,899,911,912,913,914,915,916,917,918,919,921,922,923,924,925,926,927,928,929,931,932,933,934,935,936,937,938,939,941,942,943,944,945,946,947,948,949,951,952,953,954,955,956,957,958,959,961,962,963,965,966,967,969,971,972,973,974,975,976,977,978,979,981,982,983,984,985,986,987,988,989,991,992,993,994,995,996,997,998,999

111,113,114,115,116,117,119,122,123,124,125,126,127,128,131,132,134,136,137,141,142,143,144,145,146,147,148,149,151,153,154,155,156,157,158,159,164,165,166,167,168,169,171,172,173,174,175,177,178,179,181,182,183,185,186,187,188,189,191,193,194,195,196,197,198,211,212,213,214,215,216,217,219,223,224,225,226,227,228,229,231,232,233,234,236,237,238,239,241,242,243,244,245,247,248,249,253,254,255,256,258,259,261,264,265,266,268,269,271,272,274,275,276,277,278,281,282,283,284,285,286,287,288,289,291,292,293,294,295,296,297,298,299,311,312,313,314,315,316,317,318,319,321,322,323,324,326,327,328,331,332,333,334,335,336,338,341,342,345,346,347,348,349,351,352,355,357,358,359,361,362,363,364,365,367,368,369,371,373,374,375,376,377,378,379,381,382,383,384,385,386,387,388,389,391,392,393,395,396,397,399,413,414,415,416,418,421,422,423,424,425,426,427,428,429,431,432,433,434,435,436,437,438,441,443,444,445,446,447,449,451,452,454,455,457,458,459,461,462,464,465,466,468,471,472,473,475,477,479,481,482,483,487,489,491,493,494,496,497,498,499,511,512,513,514,515,518,519,521,522,523,524,526,527,528,529,531,532,534,535,536,537,538,539,541,542,543,544,545,547,548,549,553,554,555,556,557,558,559,561,562,563,564,565,566,567,568,569,571,573,574,575,576,577,578,581,582,583,584,585,586,588,589,591,593,594,595,596,597,598,599,611,612,613,614,615,616,618,619,621,622,623,624,625,627,628,629,631,633,634,635,636,639,642,643,644,645,646,647,648,649,651,652,653,655,656,657,659,661,662,663,664,665,667,668,669,672,673,674,675,676,677,678,681,682,683,684,685,686,687,688,691,692,693,694,695,696,698,699,711,712,713,715,716,717,718,719,721,722,723,724,725,726,728,729,731,732,733,734,735,736,737,738,739,741,742,745,746,747,748,751,753,756,757,758,759,761,763,764,765,766,767,768,769,771,772,773,775,776,777,778,779,782,783,785,786,787,788,789,791,792,793,795,796,798,799,811,812,813,814,815,816,817,818,819,821,823,824,825,826,827,828,829,831,832,834,835,836,837,839,841,842,843,845,846,847,848,849,851,852,853,855,857,858,859,861,862,863,864,865,866,868,869,871,872,873,874,875,876,877,878,882,883,884,885,887,888,889,892,893,895,896,897,898,899,911,912,913,914,915,916,917,918,919,921,922,923,924,926,928,929,931,932,934,935,937,938,939,941,942,943,944,945,946,948,949,951,953,954,955,956,957,961,962,963,967,971,972,974,975,976,977,978,979,981,983,984,985,986,987,988,989,991,992,993,994,995,997,998,999

111,114,115,116,117,119,122,123,124,125,126,127,131,132,134,137,142,143,144,145,146,147,148,149,151,153,154,155,156,157,158,159,164,165,166,167,168,169,171,172,173,174,175,177,178,179,181,183,185,186,189,191,193,194,195,196,197,198,213,214,215,216,217,219,223,224,225,226,227,228,232,233,234,236,237,238,239,241,242,243,244,245,247,248,249,253,254,256,258,259,261,264,265,268,272,274,275,276,277,278,281,283,284,285,286,287,288,289,292,293,294,295,296,297,298,311,312,313,314,316,317,318,322,323,324,326,327,328,331,332,333,334,335,336,338,341,342,346,347,351,352,355,357,358,359,361,362,364,365,367,368,371,373,374,375,377,379,382,383,384,385,387,388,389,391,393,395,396,397,399,414,415,421,422,423,424,425,426,427,428,429,431,432,433,434,435,436,437,438,443,444,445,446,447,454,455,457,458,459,461,464,465,466,468,471,472,473,475,477,479,481,482,483,487,489,491,493,494,496,497,499,511,512,513,514,515,518,519,523,524,526,527,528,529,531,532,534,535,536,537,539,541,542,543,544,545,547,548,549,553,555,556,557,558,559,561,562,563,565,566,568,569,571,573,574,575,576,577,578,581,582,583,585,586,589,591,593,594,595,596,597,598,599,612,614,615,618,619,621,623,624,625,627,628,629,633,634,635,636,639,642,643,644,645,646,647,648,651,652,653,655,656,657,659,661,662,663,665,667,668,669,674,675,676,677,678,681,682,683,685,686,687,691,692,693,695,696,698,699,711,712,713,716,717,718,721,722,724,725,726,728,729,731,732,734,735,736,738,739,741,746,747,748,751,753,756,757,758,763,764,767,768,769,772,773,775,776,777,778,779,782,783,785,787,789,792,795,796,798,799,812,813,814,815,817,818,821,824,825,827,828,831,834,835,837,839,841,842,843,845,846,849,852,853,855,857,859,861,862,863,864,865,866,868,869,871,872,873,874,875,876,877,878,882,883,885,889,892,893,895,896,897,898,899,911,912,913,914,915,916,917,918,919,922,923,924,926,931,932,935,937,938,939,942,943,944,945,946,948,949,953,954,955,956,961,962,963,967,971,972,974,975,976,977,978,979,981,983,984,985,986,987,989,991,992,993,994,995,998,999

111,116,122,123,127,132,137,142,144,145,146,147,148,149,151,157,158,159,166,167,168,169,171,172,173,174,175,177,178,179,181,183,185,186,189,191,193,196,197,198,214,215,216,217,224,225,226,227,228,233,234,236,237,238,239,241,243,244,245,247,248,249,254,258,259,261,264,268,272,274,276,278,283,284,286,287,289,292,293,294,295,297,298,311,313,314,316,322,323,327,328,333,334,336,341,342,346,351,352,355,357,358,359,361,362,364,367,368,371,373,377,379,382,385,387,388,389,391,393,396,397,399,414,415,421,422,424,425,426,427,428,429,431,432,433,434,437,438,443,444,445,446,447,454,455,457,458,459,466,468,471,472,473,475,477,479,481,482,483,487,489,491,493,494,497,499,511,513,514,515,518,519,523,524,526,528,529,531,532,534,535,537,539,541,543,544,547,548,553,555,556,558,559,561,562,565,566,568,571,573,574,575,576,577,581,582,583,585,589,593,594,595,596,597,598,612,614,615,618,624,627,628,629,633,634,635,636,639,642,644,645,646,647,648,651,652,653,655,656,657,659,661,665,667,668,669,674,676,677,678,681,682,685,686,687,692,695,696,698,699,711,712,716,717,718,721,722,724,725,726,728,729,731,734,735,736,739,741,746,747,748,751,756,757,763,767,768,769,773,775,776,777,782,783,785,787,789,792,795,796,798,799,812,813,814,815,818,821,824,825,828,831,834,835,837,839,841,842,843,845,846,852,853,855,857,859,861,862,863,864,866,868,869,871,872,873,874,875,876,877,878,882,883,885,889,892,895,896,897,898,899,912,913,914,915,916,917,918,922,923,924,926,931,932,935,937,938,939,942,943,944,945,948,949,953,954,955,961,962,963,967,971,972,975,976,977,978,979,983,984,986,987,989,991,992,993,994,995,998,999

111,116,122,127,137,142,144,145,146,147,149,157,158,166,169,171,173,174,177,179,181,183,186,189,191,193,196,197,198,215,216,217,226,227,228,233,234,236,238,239,243,244,245,248,249,254,258,261,272,274,276,278,283,284,286,287,289,292,293,294,297,298,311,313,314,316,323,327,328,333,334,336,341,346,351,355,362,364,367,371,377,379,382,385,388,391,396,397,414,415,421,422,424,425,427,428,433,434,437,438,444,446,447,455,457,459,466,468,472,475,477,479,481,482,483,487,489,491,493,494,499,511,513,514,515,518,519,523,526,528,531,532,534,535,537,539,543,544,547,548,553,555,556,558,561,565,566,568,573,574,575,576,581,582,583,585,589,593,594,595,597,598,612,614,615,618,624,629,634,635,636,639,644,645,646,647,648,651,652,653,655,659,661,665,667,668,674,677,678,681,686,687,692,695,696,698,699,712,717,718,721,722,724,726,728,731,734,735,736,741,746,747,748,751,756,757,767,768,769,773,775,777,782,785,787,789,792,796,798,799,812,813,814,815,818,828,831,834,839,842,843,846,852,853,855,857,861,862,868,869,871,874,876,878,882,883,885,889,892,895,896,897,898,899,912,913,914,915,917,918,922,923,932,935,937,938,942,943,945,948,949,953,955,961,962,963,967,971,972,978,983,986,987,991,992,993,994,995,998,999

223,226,227,228,234,235,236,237,238,244,245,247,248,255,256,257,267,268,277,278,288,334,345,346,347,348,356,357,358,367,368,377,378,447,448,457,458,467,468,556,557,558,567,568,578,588,667,668,677,778

223,226,228,234,235,237,245,247,248,255,256,257,267,268,277,288,334,345,347,348,357,358,367,368,377,378,447,458,467,468,556,558,567,568,578,588,667,668,677,778