class Solution {
public String printMinNumber(int[] nums) {
ArrayList[HTML_REMOVED] list=new ArrayList[HTML_REMOVED]();
int n=nums.length;
for(int i=0;i[HTML_REMOVED](){
public int compare(Integer o1,Integer o2){
String s1=o1+”“+o2;
String s2=o2+”“+o1;
return s1.compareTo(s2);
}
});
String s=”“;
for(int j:list){
s=s+j;
}
return s;
}
}