View Compilation Error

0_0_18019271_6655.cpp:104:5: error: stray '\' in program
     return sum\n;
     ^
0_0_18019271_6655.cpp:112:9: error: stray '\' in program
         printf("%I64d\n",Polya()%(MOD\n));
         ^
0_0_18019271_6655.cpp: In function 'long long int Polya()':
0_0_18019271_6655.cpp:104:16: error: expected ';' before 'n'
     return sum\n;
                ^
0_0_18019271_6655.cpp: In function 'int main()':
0_0_18019271_6655.cpp:112:39: error: expected ')' before 'n'
         printf("%I64d\n",Polya()%(MOD\n));
                                       ^
0_0_18019271_6655.cpp:112:42: error: expected ')' before ';' token
         printf("%I64d\n",Polya()%(MOD\n));
                                          ^