View Compilation Error

0_0_29769245_19774.cpp: In function 'long long int Solve::solve(long long int)':
0_0_29769245_19774.cpp:45:1: error: expected primary-expression before '%' token
 %
 ^
0_0_29769245_19774.cpp:45:1: error: expected primary-expression at end of input
0_0_29769245_19774.cpp:45:1: error: expected '}' at end of input
0_0_29769245_19774.cpp: At global scope:
0_0_29769245_19774.cpp:45:1: error: expected '}' at end of input