View Compilation Error

0_0_22647774_20834.cpp: In member function 'void KDTree::Query(Node, int, int)':
0_0_22647774_20834.cpp:70:8: error: 'res' was not declared in this scope
     if(res.first==-1)   //如果队列没有满，则继续放入
        ^
0_0_22647774_20834.cpp: In function 'int main()':
0_0_22647774_20834.cpp:115:81: error: expected unqualified-id before '.' token
             printf("%d %d %d\n",tmp.second.feature[0],tmp.second.feature[1],tmp..second.feature[2]);
                                                                                 ^