#include <stdio.h>
int main()
{
	float x,y;
	int v;
	for(y = 1.5f; y>-1.5f; y-=0.1f)
	{
		for(x = -1.5f; x<1.5f; x+=0.05f)
		{
			float a=x*x+y*y-1;
			if((a*a*a-x*x*y*y*y)<=0.0f)
			{
				v++;
				switch(v%3)
				{
				case 1: printf("袁");break;
				case 2: printf("小");break;
				case 0: printf("波");break;
				}
			}
			else
			{
				printf(" ");
			}
		}
		printf("\n");
	}
	return 0;
}