View Compilation Error

0_0_39296192_29948.cpp:87:13: error: use of deleted function 'Segment_Tree::Segment_Tree()'
   87 | } seg[N << 2];
      |             ^
0_0_39296192_29948.cpp:83:8: note: 'Segment_Tree::Segment_Tree()' is implicitly deleted because the default definition would be ill-formed:
   83 | struct Segment_Tree
      |        ^~~~~~~~~~~~
0_0_39296192_29948.cpp:83:8: error: no matching function for call to 'Info::Info()'
0_0_39296192_29948.cpp:35:5: note: candidate: 'Info::Info(int)'
   35 |     Info(int val)
      |     ^~~~
0_0_39296192_29948.cpp:35:5: note:   candidate expects 1 argument, 0 provided
0_0_39296192_29948.cpp:30:8: note: candidate: 'constexpr Info::Info(const Info&)'
   30 | struct Info
      |        ^~~~
0_0_39296192_29948.cpp:30:8: note:   candidate expects 1 argument, 0 provided
0_0_39296192_29948.cpp:30:8: note: candidate: 'constexpr Info::Info(Info&&)'
0_0_39296192_29948.cpp:30:8: note:   candidate expects 1 argument, 0 provided