View Compilation Error

0_0_15595869_5777.cpp: In function 'int main()':
0_0_15595869_5777.cpp:61:26: error: expected ')' before ';' token
         q.push(Node(1, 2);
                          ^
0_0_15595869_5777.cpp:62:26: error: expected ')' before ';' token
         q.push(Node(2, 1);
                          ^
0_0_15595869_5777.cpp:83:44: error: expected ')' before ';' token
                         q.push(Node(x2, y2);
                                            ^