View Compilation Error

0_0_33733814_23627.cpp: In function 'long long int solve(long long int)':
0_0_33733814_23627.cpp:55:9: error: expected ')' before '{' token
         {
         ^
0_0_33733814_23627.cpp:61:5: error: expected primary-expression before '}' token
     }
     ^