View Compilation Error

0_0_39575025_9314.cpp: In function 'int main()':
0_0_39575025_9314.cpp:5:24: error: 'll' has not been declared
    5 |     auto print128 = [](ll num)
      |                        ^~
0_0_39575025_9314.cpp: In lambda function:
0_0_39575025_9314.cpp:9:13: error: 'cout' was not declared in this scope
    9 |             cout << 0;
      |             ^~~~
0_0_39575025_9314.cpp:14:17: error: 's' was not declared in this scope
   14 |         reverse(s.begin(), s.end());
      |                 ^
0_0_39575025_9314.cpp:14:9: error: 'reverse' was not declared in this scope
   14 |         reverse(s.begin(), s.end());
      |         ^~~~~~~
0_0_39575025_9314.cpp: In function 'int main()':
0_0_39575025_9314.cpp:18:14: error: 'sum' was not declared in this scope
   18 |     print128(sum);
      |              ^~~