0_0_39603153_18477.cpp: In instantiation of 'main()::<lambda(auto:54&&, int)> [with auto:54 = main()::<lambda(auto:54&&, int)>&]':
0_0_39603153_18477.cpp:58:8: required from here
0_0_39603153_18477.cpp:55:5: error: no return statement in 'constexpr' function returning non-void
55 | };
| ^
|