View Compilation Error

0_0_39414619_963.cpp: In function 'int main(int, const char**)':
0_0_39414619_963.cpp:49:21: error: expected ';' before 'cout'
   49 |     cin.tie(nullptr)
      |                     ^
      |                     ;
   50 |     cout.tie(nullptr)
      |     ~~~~             
0_0_39414619_963.cpp:59:23: error: invalid conversion from 'std::ios_base& (*)(std::ios_base&)' to 'int' [-fpermissive]
   59 |         cout << solve(right) - solve(left - 1) << endl;
      |                       ^~~~~
      |                       |
      |                       std::ios_base& (*)(std::ios_base&)
0_0_39414619_963.cpp:34:15: note:   initializing argument 1 of 'int solve(int)'
   34 | int solve(int number) {
      |           ~~~~^~~~~~
0_0_39414619_963.cpp:59:43: error: invalid conversion from 'std::ios_base& (*)(std::ios_base&)' to 'int' [-fpermissive]
   59 |         cout << solve(right) - solve(left - 1) << endl;
      |                                      ~~~~~^~~
      |                                           |
      |                                           std::ios_base& (*)(std::ios_base&)
0_0_39414619_963.cpp:34:15: note:   initializing argument 1 of 'int solve(int)'
   34 | int solve(int number) {
      |           ~~~~^~~~~~