111,112,113,114,116,117,119,121,122,123,124,126,127,129,131,132,133,134,136,137,139,141,142,143,144,146,147,149,161,162,163,164,166,167,169,171,172,173,174,176,177,179,191,192,193,194,196,197,199,211,212,213,214,216,217,219,221,222,223,224,226,227,229,231,232,233,234,236,237,239,241,242,243,244,246,247,249,261,262,263,264,266,267,269,271,272,273,274,276,277,279,291,292,293,294,296,297,299,311,312,313,314,316,317,319,321,322,323,324,326,327,329,331,332,333,334,336,337,339,341,342,343,344,346,347,349,361,362,363,364,366,367,369,371,372,373,374,376,377,379,391,392,393,394,396,397,399,411,412,413,414,416,417,419,421,422,423,424,426,427,429,431,432,433,434,436,437,439,441,442,443,444,446,447,449,461,462,463,464,466,467,469,471,472,473,474,476,477,479,491,492,493,494,496,497,499,611,612,613,614,616,617,619,621,622,623,624,626,627,629,631,632,633,634,636,637,639,641,642,643,644,646,647,649,661,662,663,664,666,667,669,671,672,673,674,676,677,679,691,692,693,694,696,697,699,711,712,713,714,716,717,719,721,722,723,724,726,727,729,731,732,733,734,736,737,739,741,742,743,744,746,747,749,761,762,763,764,766,767,769,771,772,773,774,776,777,779,791,792,793,794,796,797,799,911,912,913,914,916,917,919,921,922,923,924,926,927,929,931,932,933,934,936,937,939,941,942,943,944,946,947,949,961,962,963,964,966,967,969,971,972,973,974,976,977,979,991,992,993,994,996,997,999