public class Pass {
public static void main(String[] args){
int temp;
int i = 0;
int j;
String str = null;
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
try {
str = input.readLine();
} catch (IOException e) {
e.printStackTrace();
}
StringTokenizer st = new StringTokenizer(str);
int [] a = new int[st.countTokens()];
while(st.hasMoreTokens()){
a[i] = Integer.parseInt(st.nextToken());
i++;
}
for(i = 0 ;i <a.length-1;i++)
for(j = i+1; j<a.length;j++)
if(a[i]>a[j]){
temp = a[i];
a[i] = a[j];
a[j] = temp;
}
for(i=0 ; i<a.length;i++)
System.out.print(a[i]+"/t");
}
}
