#include <stdio.h>
#include <assert.h>

#define MAX_SIZE 1000

void swap(int * p, int * q) {
    if (p != q) {
	int tmp = *p;
	*p = *q;
	*q = tmp;
    }
}

int * partition(int * begin, int * end) {
    assert(end - begin > 0);
    int pivot = *(end - 1);
    int * q = begin;
    for(int * p = begin; p != end; ++p) 
	if (*p <= pivot)
	    swap(p, q++);

    return q - 1;
}

void quicksort(int * begin, int * end) {
    if (end - begin > 1) {
	int * q = partition(begin, end);
	quicksort(begin, q);
	quicksort(q + 1, end);
    }
}

int main(int argc, const char * argv[]) {
    int A[MAX_SIZE];
    int size;
    for(size = 0; size < MAX_SIZE; ++size) 
	if (scanf("%d", A + size) < 1)
	    break;
    quicksort(A, A + size);
    for(int * p = A; p != A + size; ++p)
	printf("%d ", *p);
    printf("\n");
}