给定一个数组A，里面只出现0-9这10个数字，但不一定全部出现，然后给定一个K的值，求A中大于K的整数当中最小的一个，并输出。例如A={0，1}， k =12,则结果为100. vc++ 2005环境,Given an array A, which only the 10 digits 0-9, but not necessarily all appear, and then given a value of K, and K is greater than A, the smallest integer among a and output. For example, A = (0,1), k = 12, while the results for the 100. Vc++ 2005 Environment