View Compilation Error

0_0_22250609_18217.cpp: In function 'void solve(int, int)':
0_0_22250609_18217.cpp:23:2: error: expected ')' before '}' token
  }
  ^
0_0_22250609_18217.cpp:23:2: error: expected primary-expression before '}' token
0_0_22250609_18217.cpp: In function 'bool check(double)':
0_0_22250609_18217.cpp:27:9: error: 'visit' was not declared in this scope
  memset(visit, 0, sizeof visit);
         ^
0_0_22250609_18217.cpp: In function 'int main()':
0_0_22250609_18217.cpp:49:15: error: 'Test' was not declared in this scope
  scanf("%d", &Test);
               ^