View Compilation Error

0_0_21567199_9924.cpp: In function 'int main()':
0_0_21567199_9924.cpp:57:13: error: 'pow_mp' was not declared in this scope
         n = pow_mp,od(tm n-1, mod2).rx[0][0];
             ^
0_0_21567199_9924.cpp:57:26: error: expected primary-expression before 'n'
         n = pow_mp,od(tm n-1, mod2).rx[0][0];
                          ^
0_0_21567199_9924.cpp:57:35: error: 'od' was not declared in this scope
         n = pow_mp,od(tm n-1, mod2).rx[0][0];
                                   ^