#include <stdio.h>#include <string.h>#include <iostream>using namespace std;#define N 100char square[N][N];//初始化框架void init(int n, int m){ int i, j, k; for(i=0; i<=m; i++) { if(i % 4 == 0) { for(j=0, k=0; k < n; k++) { square[i][j++] = 'H'; square[i][j++] = ' '; square[i][j++] = 'O'; square[i][j++] = ' '; } square[i][j++] = 'H'; } else if(i % 4 == 1 || i % 4 == 3) { for(j=0; j<4*n+1; j++) { square[i][j] = ' '; } } else { for(j=0; j<4*n+1; j++) { if(j % 4 == 2) { square[i][j] = 'H'; } else { square[i][j] = ' '; } } } }}int main(){ int i, j, t; int aasm[N][N], markh[N][N], marko[N][N]; int n, m; //freopen("in.txt", "r", stdin); //freopen("out.txt", "w", stdout); t = 0; while(scanf("%d", &n) && n) { memset(aasm, 0, sizeof(aasm)); memset(marko, 0, sizeof(marko)); memset(markh, 0, sizeof(markh)); init(n, 4*n); for(i=0; i<n; i++) for(j=0; j<n; j++) scanf("%d", &aasm[i][j]);//把 1 和-1能确定的确定下来 for(i=0; i<n; i++) { for(j=0; j<n; j++) { if(aasm[i][j] == 1) { markh[4*i][4*j] = 1; square[4*i][1+4*j] = '-'; marko[4*i][2+4*j] = 2; square[4*i][3+4*j] = '-'; markh[4*i][4+4*j] = 1; } else if(aasm[i][j] == -1) { square[4*i-1][2+4*j] = '|'; square[4*i+1][2+4*j] = '|'; marko[4*i][2+4*j] = 2; markh[4*i-2][2+4*j] = 1; markh[4*i+2][2+4*j] = 1; } } }//处理其他的 for(i=0; i<4*(n-1)+1; i=i+4) { for(j=2; j<4*n+1; j=j+4) { if(square[i][j] == 'O' && marko[i][j] < 2) { if(markh[i][j-2] == 0) { square[i][j-1] = '-'; markh[i][j-2] = 1; if(i> 0 && markh[i-2][j] == 0) { square[i-1][j] = '|'; markh[i-2][j] = 1; } else if(i < 4*(n-1) && markh[i+2][j] == 0) { square [i+1][j] = '|'; markh[i+2][j] = 1; } } else if(markh[i][j+2] == 0) { square[i][j+1] = '-'; markh[i][j+2] = 1; if(i> 0 && markh[i-2][j] == 0) { square[i-1][j] = '|'; markh[i-2][j] = 1; } else if(i < 4*(n-1) && markh[i+2][j] == 0) { square[i+1][j] = '|'; markh[i+2][j] = 1; } } } } } t++; printf("Case %d:nn", t); for(j=1; j<=4*n+3; j++) printf("*"); printf("n"); for(i=0; i<4*(n-1)+1; i++) { printf("*"); for(j=0; j<4*n+1; j++) printf("%c", square[i][j]); printf("*n"); } for(j=1; j<=4*n+3; j++) printf("*"); printf("nn"); } return 0;}
