111,112,113,115,116,117,118,121,122,123,125,126,127,128,131,132,133,135,136,137,138,151,152,153,155,156,157,158,161,162,163,165,166,167,168,171,172,173,175,176,177,178,181,182,183,185,186,187,188,211,212,213,215,216,217,218,221,222,223,225,226,227,228,231,232,233,235,236,237,238,251,252,253,255,256,257,258,261,262,263,265,266,267,268,271,272,273,275,276,277,278,281,282,283,285,286,287,288,311,312,313,315,316,317,318,321,322,323,325,326,327,328,331,332,333,335,336,337,338,351,352,353,355,356,357,358,361,362,363,365,366,367,368,371,372,373,375,376,377,378,381,382,383,385,386,387,388,511,512,513,515,516,517,518,521,522,523,525,526,527,528,531,532,533,535,536,537,538,551,552,553,555,556,557,558,561,562,563,565,566,567,568,571,572,573,575,576,577,578,581,582,583,585,586,587,588,611,612,613,615,616,617,618,621,622,623,625,626,627,628,631,632,633,635,636,637,638,651,652,653,655,656,657,658,661,662,663,665,666,667,668,671,672,673,675,676,677,678,681,682,683,685,686,687,688,711,712,713,715,716,717,718,721,722,723,725,726,727,728,731,732,733,735,736,737,738,751,752,753,755,756,757,758,761,762,763,765,766,767,768,771,772,773,775,776,777,778,781,782,783,785,786,787,788,811,812,813,815,816,817,818,821,822,823,825,826,827,828,831,832,833,835,836,837,838,851,852,853,855,856,857,858,861,862,863,865,866,867,868,871,872,873,875,876,877,878,881,882,883,885,886,887,888