UVa 706 - 液晶显示屏{LC-Display}

uva706.c

/* Programming Challenges 110104 - LC-Display */
#include <stdio.h>
#include <string.h>

const char cdigits[10][5][3] = {
	{
		{' ','-',' '},
		{'|',' ','|'},
		{' ',' ',' '},
		{'|',' ','|'},
		{' ','-',' '}
	},	/* 0 */
	{
		{' ',' ',' '},
		{' ',' ','|'},
		{' ',' ',' '},
		{' ',' ','|'},
		{' ',' ',' '}
	},	/* 1 */
	{
		{' ','-',' '},
		{' ',' ','|'},
		{' ','-',' '},
		{'|',' ',' '},
		{' ','-',' '}
	},	/* 2 */
	{
		{' ','-',' '},
		{' ',' ','|'},
		{' ','-',' '},
		{' ',' ','|'},
		{' ','-',' '}
	},	/* 3 */
	{
		{' ',' ',' '},
		{'|',' ','|'},
		{' ','-',' '},
		{' ',' ','|'},
		{' ',' ',' '}
	},	/* 4 */
	{
		{' ','-',' '},
		{'|',' ',' '},
		{' ','-',' '},
		{' ',' ','|'},
		{' ','-',' '}
	},	/* 5 */
	{
		{' ','-',' '},
		{'|',' ',' '},
		{' ','-',' '},
		{'|',' ','|'},
		{' ','-',' ',}
	},	/* 6 */
	{
		{' ','-',' '},
		{' ',' ','|'},
		{' ',' ',' '},
		{' ',' ','|'},
		{' ',' ',' '}
	},	/* 7 */
	{
		{' ','-',' '},
		{'|',' ','|'},
		{' ','-',' '},
		{'|',' ','|'},
		{' ','-',' '}
	},	/* 8 */
	{
		{' ','-',' '},
		{'|',' ','|'},
		{' ','-',' '},
		{' ',' ','|'},
		{' ','-',' '}
	}	/* 9 */
};

int main(void)
{
	int i = 0, j = 0, k = 0, l = 0, m = 0;
	int s = 0;
	char n[10] = {0};
	int nloopr[5] = {1,0,1,0,1};
	int nloopc[3] = {1,0,1};
	
	while( EOF != scanf("%d %s", &s, n) )
	{
		int ndigit = 0;
		int digits[10] = {0};
		
		if( 0==s )
			break;
		
		/* convert s to ds */
		ndigit = strlen(n);
		for(i = 0;i < ndigit;++i)
			digits[i] = n[i]-'0';
		
		nloopr[1] = nloopr[3] = s;
		nloopc[1] = s;
		for(i = 0;i < 5;++i)	/* row part */
		{
			for(l = 0;l < nloopr[i];++l)
			{
				int nnums = 0;
				for(j = 0;j < ndigit;++j)	/* handle every number */
				{
					nnums ++;
					if( nnums > 1 )
						printf(" ");
					for(k =0;k < 3;++k)	/* col part */
						for(m = 0;m < nloopc[k];++m)
							printf("%c", cdigits[digits[j]][i][k]);
				}
				printf("\n");
			}
		}
		
		printf("\n");
		memset(n, 0, sizeof(n));
	}
	
	return 0;
}