#include <cstdio>

int main()
{
	int i,aux;
	long long N;
	FILE *intrare,*iesire;
	intrare=fopen("algsort.in","r");
	fscanf(intrare,"%d", &N);
	int a[N];
	for(i=0;i<=N;i++) fscanf(intrare,"%d", &a[i]);
	fclose(intrare);
	for(i=0;i<=N;i++)
	{
		if(a[i]>=a[i+1])
		{
			aux=a[i];
			a[i]=a[i+1];
			a[i+1]=aux;
		}
	}
	iesire=fopen("algsort.out","w");
	for(i=0;i<=N;i++) fprintf(iesire,"%d",a[i]);
	return 0;
}