View Compilation Error

0_0_39394442_6138.cpp: In function 'int main()':
0_0_39394442_6138.cpp:73:30: error: 'll' was not declared in this scope; did you mean 'l'?
   73 |                         cin>>ll>>rr;
      |                              ^~
      |                              l
0_0_39394442_6138.cpp:73:34: error: 'rr' was not declared in this scope; did you mean 'r'?
   73 |                         cin>>ll>>rr;
      |                                  ^~
      |                                  r