View Compilation Error

0_0_13850652_3473.cpp: In function 'int id(int, int)':
0_0_13850652_3473.cpp:45:26: error: expected primary-expression before '%' token
     return x>=1&&x<=n&&y>%3
                          ^
0_0_13850652_3473.cpp:45:27: error: expected ';' at end of input
     return x>=1&&x<=n&&y>%3
                           ^
0_0_13850652_3473.cpp:45:27: error: expected '}' at end of input