111,112,113,114,115,117,119,121,122,123,124,125,127,129,131,132,133,134,135,137,139,141,142,143,144,145,147,149,151,152,153,154,155,157,159,171,172,173,174,175,177,179,191,192,193,194,195,197,199,211,212,213,214,215,217,219,221,222,223,224,225,227,229,231,232,233,234,235,237,239,241,242,243,244,245,247,249,251,252,253,254,255,257,259,271,272,273,274,275,277,279,291,292,293,294,295,297,299,311,312,313,314,315,317,319,321,322,323,324,325,327,329,331,332,333,334,335,337,339,341,342,343,344,345,347,349,351,352,353,354,355,357,359,371,372,373,374,375,377,379,391,392,393,394,395,397,399,411,412,413,414,415,417,419,421,422,423,424,425,427,429,431,432,433,434,435,437,439,441,442,443,444,445,447,449,451,452,453,454,455,457,459,471,472,473,474,475,477,479,491,492,493,494,495,497,499,511,512,513,514,515,517,519,521,522,523,524,525,527,529,531,532,533,534,535,537,539,541,542,543,544,545,547,549,551,552,553,554,555,557,559,571,572,573,574,575,577,579,591,592,593,594,595,597,599,711,712,713,714,715,717,719,721,722,723,724,725,727,729,731,732,733,734,735,737,739,741,742,743,744,745,747,749,751,752,753,754,755,757,759,771,772,773,774,775,777,779,791,792,793,794,795,797,799,911,912,913,914,915,917,919,921,922,923,924,925,927,929,931,932,933,934,935,937,939,941,942,943,944,945,947,949,951,952,953,954,955,957,959,971,972,973,974,975,977,979,991,992,993,994,995,997,999