UVa 706 LCD Display

簡單的問題，但是有些機歪的狀況

摘自UVa forum by kckckc
1. Space or NewLine that have mentioned in previous Post.
2. Maybe the code will meet some problem in some input sets such as
input is X 0
3. I didn't handle the leading 0 situation,
that means if input is 00007, my out put is 7.


所以下面這是關鍵測資
10 99999999
3 00007
5 0
0 0

	/**
	* UVa 706
	* Author: chchwy
	* Last Modified: 2009.3.24
	*/
	#include <iostream>
	enum { MAX_ROW = 2 * 10 + 3, MAX_COL = (10 + 2) * 9 };
	char numPattern[5][32]
	= { " - - - - - - - - ",
	"| | | | || || | || || |",
	" - - - - - - - ",
	"| | || | | || | || | |",
	" - - - - - - - "
	};
	char getLCD(int num, int x, int y, int size)
	{
	int maxX = (2 * size + 3) - 1;
	int midX = (size + 2) - 1;
	int maxY = (size + 2) - 1;
	int patternX, patternY;
	//set patternX
	if (x == 0)
	patternX = 0;
	else if (x > 0 && x < midX)
	patternX = 1;
	else if (x == midX)
	patternX = 2;
	else if (x > midX && x < maxX)
	patternX = 3;
	else //x==maxX
	patternX = 4;
	//set patternY
	if (y == 0)
	patternY = 0;
	else if (y == maxY)
	patternY = 2;
	else
	patternY = 1;
	int shift = num * 3;
	return numPattern[ patternX ][ shift + patternY ];
	}
	int main()
	{
	#ifndef ONLINE_JUDGE
	freopen("706.in", "r", stdin);
	freopen("706.out", "w", stdout);
	#endif
	char strNumber[32];
	int size;
	scanf("%d %s", &size, strNumber);
	while (size != 0 || strcmp(strNumber, "0") != 0 )
	{
	char outputBuffer[MAX_ROW][MAX_COL];
	int width = size + 2;
	int height = 2 * size + 3;
	int columnIndex = 0;
	int len = strlen(strNumber);
	for (int k = 0; k < len; ++k)
	{
	for (int i = 0; i < height; ++i)
	{
	for (int j = 0; j < width; ++j)
	{
	outputBuffer[i][j + columnIndex]
	= getLCD(strNumber[k] - '0', i, j, size);
	}
	}
	columnIndex += width;
	//fill a Balnk Line
	if (k != len - 1)
	{
	for (int i = 0; i < height; ++i)
	outputBuffer[i][columnIndex] = ' ';
	columnIndex += 1;
	}
	}
	//output
	for (int i = 0; i < height; ++i)
	outputBuffer[i][columnIndex] = 0;
	for (int i = 0; i < height; ++i)
	printf("%s\n", outputBuffer[i]);
	printf("\n");
	scanf("%d %s", &size, strNumber);
	}
	return 0;
	}

view raw 706.cpp hosted with ❤ by GitHub