我同一份代码提交了两三次，每次wa的地方都不一样 例如第一次是line1 colume1 read ., expected X 第二次则是line1 colume3 read., expected X 但是我下载了样例进行输入输出都是正确的

#include<iostream>
#include<cstring>
using namespace std;
int transform(char ch)
{
	if (ch == '1') return 1;
	if (ch == '2') return 2;
	if (ch == '3') return 3;
	if (ch == '4') return 4;
	if (ch == '5') return 5;
	if (ch == '6') return 6;
	if (ch == '7') return 7;
	if (ch == '8') return 8;
	if (ch == '9') return 9;
	if (ch == '0') return 0;
}
int main()
{
	int num;
	cin >> num;
	string s[5];
	for (int i = 0; i < num + 1; i++)
	{
		char ch;
		ch = getchar();
		if (ch == '\n')continue;
		if (transform(ch) == 0)
		{
			s[0] += "XXX";
			s[1] += "X.X";
			s[2] += "X.X";
			s[3] += "X.X";
			s[4] += "XXX";
		}
		else if (transform(ch) == 1)
		{
			s[0] += "..X";
			s[1] += "..X";
			s[2] += "..X";
			s[3] += "..X";
			s[4] += "..X";
		}
		else if (transform(ch) == 2)
		{
			s[0] += "XXX";
			s[1] += "..X";
			s[2] += "XXX";
			s[3] += "X..";
			s[4] += "XXX";
		}
		else if (transform(ch) == 3)
		{
			s[0] += "XXX";
			s[1] += "..X";
			s[2] += "XXX";
			s[3] += "..X";
			s[4] += "XXX";
		}
		else if (transform(ch) == 4)
		{
			s[0] += "X.X";
			s[1] += "X.X";
			s[2] += "XXX";
			s[3] += "..X";
			s[4] += "..X";
		}
		else if (transform(ch) == 5)
		{
			s[0] += "XXX";
			s[1] += "X..";
			s[2] += "XXX";
			s[3] += "..X";
			s[4] += "XXX";
		}
		else if (transform(ch) == 6)
		{
			s[0] += "XXX";
			s[1] += "X..";
			s[2] += "XXX";
			s[3] += "X.X";
			s[4] += "XXX";
		}
		else if (transform(ch) == 7)
		{
			s[0] += "XXX";
			s[1] += "..X";
			s[2] += "..X";
			s[3] += "..X";
			s[4] += "..X";
		}
		else if (transform(ch) == 8)
		{
			s[0] += "XXX";
			s[1] += "X.X";
			s[2] += "XXX";
			s[3] += "X.X";
			s[4] += "XXX";
		}
		else if (transform(ch) == 9)
		{
			s[0] += "XXX";
			s[1] += "X.X";
			s[2] += "XXX";
			s[3] += "..X";
			s[4] += "XXX";
		}
		if (i == num)break;
		s[0] += ".";
		s[1] += ".";
		s[2] += ".";
		s[3] += ".";
		s[4] += ".";
	}
	for (int i = 0; i < 5; i++)
	{
		cout << s[i] << endl;
	}
	return 0;
}