View Compilation Error

0_0_16601664_26649.cpp: In function 'int d(int, int, int)':
0_0_16601664_26649.cpp:4:36: error: expected primary-expression before '?' token
  return a[i][j]+(i==n?0:d(i+1,j,n)>?d(i+1,j+1,n));
                                    ^
0_0_16601664_26649.cpp:4:49: error: expected ':' before ')' token
  return a[i][j]+(i==n?0:d(i+1,j,n)>?d(i+1,j+1,n));
                                                 ^
0_0_16601664_26649.cpp:4:49: error: expected primary-expression before ')' token