View Compilation Error

0_0_30830193_16384.cpp: In function 'int main()':
0_0_30830193_16384.cpp:163:34: error: expected primary-expression before '(' token
                 star[n++] = Node ( x1-1 , y1-1 ,
                                  ^
0_0_30830193_16384.cpp:163:48: error: expected primary-expression at end of input
                 star[n++] = Node ( x1-1 , y1-1 ,
                                                ^
0_0_30830193_16384.cpp:163:48: error: expected '}' at end of input
0_0_30830193_16384.cpp:163:48: error: expected '}' at end of input
0_0_30830193_16384.cpp:163:48: error: expected '}' at end of input
0_0_30830193_16384.cpp:163:48: error: expected '}' at end of input