# include<stdio.h>
int main()
{
    int n;
    scanf("%d",&n);
    if(n<0){
        printf("Invalid input");
        return 0;
    }
    int stack[20],temp[20];
    int top=-1,temptop=-1;
    for(int i=0;i<n;i++){
        scanf("%d",&stack[i]);
        top++;
    }
    while(top != -1){
        int current=stack[top--];
        while(tempTop != -1 && temp[temptop]>current){
            stack[++top]=temp[temptop--];
        }
        temp[++temptop]=current;
    }
    while(temptop != -1){
        stack[++top]=temp[temptop--];
    }
    for(int i=top;i >= 0;i--){
        printf("%d ",stack[i]);
    }
    return 0;
}