0到的三位数组合有哪些9

推荐回答

9, 19, 29, 39, 49, 59, 69, 79, 89, 99109,119,129,139,149,159,169,179,189,199,209,219,229,239,249,259,269,279,289,299309,319,329,339,349,359,369,379,389,399409,419,429,439,449,459,469,479,489,499509,519,529,539,549,559,569,579,589,599609,619,629,639,649,659,669,679,689,699709 719 ......809 819 ......909 919，......，999共100个含有9的数。