统计 - RQNOJ

编译失败，当前编译语言：C++

详情如下

/tmp/1243193.cpp: In function ‘void bfs()’:
/tmp/1243193.cpp:18:9: error: ‘qix’ was not declared in this scope
  tmp.x =qix;
         ^
/tmp/1243193.cpp:19:9: error: ‘qiy’ was not declared in this scope
  tmp.y =qiy;
         ^
/tmp/1243193.cpp:28:13: error: ‘zhongx’ was not declared in this scope
   if(tmp.x==zhongx&&tmp.y==zhongy)
             ^
/tmp/1243193.cpp:28:28: error: ‘zhongy’ was not declared in this scope
   if(tmp.x==zhongx&&tmp.y==zhongy)
                            ^
/tmp/1243193.cpp:30:10: error: ‘qsd’ was not declared in this scope
    cout<<qsd.num;
          ^
/tmp/1243193.cpp:40:24: error: ‘xtmp1’ was not declared in this scope
     if(tmp1.x!=tmp.qx&&xtmp1.y!=tmp.qy)
                        ^
/tmp/1243193.cpp:41:15: error: ‘qsd’ was not declared in this scope
      tmp1.num=qsd.num+1;
               ^
/tmp/1243193.cpp: In function ‘int main()’:
/tmp/1243193.cpp:59:7: error: ‘qix’ was not declared in this scope
  cin>>qix>>qiy>>zhongx>>zhongy;
       ^
/tmp/1243193.cpp:59:12: error: ‘qiy’ was not declared in this scope
  cin>>qix>>qiy>>zhongx>>zhongy;
            ^
/tmp/1243193.cpp:59:17: error: ‘zhongx’ was not declared in this scope
  cin>>qix>>qiy>>zhongx>>zhongy;
                 ^
/tmp/1243193.cpp:59:25: error: ‘zhongy’ was not declared in this scope
  cin>>qix>>qiy>>zhongx>>zhongy;
                         ^