View Compilation Error

0_0_39575026_4414.cpp: In function 'int main()':
0_0_39575026_4414.cpp:5:24: error: 'll' has not been declared
    5 |     auto print128 = [](ll num)
      |                        ^~
0_0_39575026_4414.cpp: In lambda function:
0_0_39575026_4414.cpp:8:9: error: 'string' was not declared in this scope
    8 |         string s;
      |         ^~~~~~
0_0_39575026_4414.cpp:9:17: error: 's' was not declared in this scope
    9 |         reverse(s.begin(), s.end());
      |                 ^
0_0_39575026_4414.cpp:9:9: error: 'reverse' was not declared in this scope
    9 |         reverse(s.begin(), s.end());
      |         ^~~~~~~
0_0_39575026_4414.cpp: In function 'int main()':
0_0_39575026_4414.cpp:13:14: error: 'sum' was not declared in this scope
   13 |     print128(sum);
      |              ^~~