View Compilation Error

0_0_24927358_3953.cpp: In function 'int main()':
0_0_24927358_3953.cpp:53:33: error: expected primary-expression before '/' token
               solve(x[1],a,b,D);/
                                 ^
0_0_24927358_3953.cpp:72:1: error: expected '}' at end of input
 }
 ^