ABB机器人编程中，RAPID程序的示例，供大家参考。
ABB robot programming, RAPID program examples for your reference. (2017-03-15, Pascal, 7KB, 下载7次)
键盘输入一个高精度的正整数s（<=240位），去掉任意k个数字后剩下的数字按原左右次序将组成一个新的正整数。编程对给定的s和k，寻找一种方案，使得剩下的数最小。
输入：
s
k
输出：
最后剩下的最小数
｛样例输入}
178543
4
｛样例输入}
13
Keyboard input of a high-precision positive integer s (< = 240 bit), remove any remaining k-digit number after the original order will be formed around a new positive integer. Programming on a given s and k, find a program that remaining was the smallest. Input: s k output: The last remaining minimum number of sample input () 1785434 (13) Sample input (2010-04-09, Pascal, 3KB, 下载8次)