#include <stdio.h>
int main() {
const int N = 10;
int A [N],i,j,c;
for (i=0;i<N;i++)
{scanf("%d",&A[i]);
}
for (i=0;i<N-1;i++){
for (j=0;j<N-1-i;j++){
if (A[j]%10>A[j+1]%10){
c=A[j];
A[j]=A[j+1];
A[j+1]=c;
}
}
for (i=0;i<N;i++){
printf("%d ",A[i]);
}
return 0;
}