數字拼盤1(手動輸入3*3盤面)

#include <conio.h>
#include <iostream>
#include <vector>
#include <algorithm>
#include <time.h>
#include <windows.h>
using namespace std;
int map[10]={0};  //一開始10格都設為0 ，但是捨棄第0格，只用map[1]~map[9]九宮格
vector<string> bign{"０","１","２","３","４","５","６","７","８","９"};  //用來輸出的全形數字，因為空白格 □是全形，這樣格子才不會歪掉
int p;//目前位置
int k;//目前按鍵
int s;//目前移動數
string puzzle=" 153247860";//範例測資

//第一題，初始化，把範例測資安排到對應的格子裡
void init() {
    cin>>puzzle;
    puzzle = " " + puzzle;
    int i;
    for( i = 1 ; i <=9 ; i++ ){
        map[i] = puzzle[i] - '0';
        if( puzzle[i] == '0' ){
            p = i;
        }
    }
    s = 0;
}

//第一題，九宮格繪製，0用白色方塊顯示，其餘用全形數字
void draw() {
    system("cls");  //cls means clear screen
    cout << "steps:" << s << endl;
    for(int i = 1 ; i <= 9 ; i++ ){
        if( map[i] == 0 ){
            cout << "□";
        }
        else{
            cout << bign[ map[i] ];
        }
        if( i % 3 == 0 ){
            cout << endl;
        }
    }
}

int main(void)
{
    init();
    draw();
    while(1){
        if( kbhit() ){
            k = _getch();
            if(k == 'q'){
                break;
             }
            else if( k == 'e'){
                if( p < 7 ){
                    int x = p + 3 ;
                    int y = map[x];
                    map[x] = map[p];
                    map[p] = y;
                    p = x;
                }
            }
            else if( k == 'd'){
                if( p > 3 ){
                    int x = p - 3 ;
                    int y = map[x];
                    map[x] = map[p];
                    map[p] = y;
                    p = x;
                }
            }
            else if( k == 's'){
                if( p % 3 != 0 ){
                    int x = p + 1 ;
                    int y = map[x];
                    map[x] = map[p];
                    map[p] = y;
                    p = x;
                }
            }
            else if( k == 'f'){
                if( p % 3 != 1 ){
                    int x = p - 1 ;
                    int y = map[x];
                    map[x] = map[p];
                    map[p] = y;
                    p = x;
                }
            }
            if( k == 'e' || k == 'd' || k == 's' || k == 'f' ){
                s++;
            }
            bool finished = true;
            for( int i = 1 ; i <= 8 ; i++ ){
                if( map[i] != i ){
                    finished = false;
                    break;
                }
            }
            if( finished ){
                draw();
                cout<<"you win!\n";
                break;
            }
            draw();
         }
     }
    return 0;
}