answer.code: In member function ‘void kinetic_segtree::update(long long int)’:
answer.code:45:27: error: no matching function for call to ‘min(<brace-enclosed initializer list>)’
   45 |         tree[v].melt = min({tree[v].melt, tree[v << 1].melt, tree[v << 1 | 1].melt});
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/string:51,
                 from /usr/include/c++/13/bits/locale_classes.h:40,
                 from /usr/include/c++/13/bits/ios_base.h:41,
                 from /usr/include/c++/13/ios:44,
                 from /usr/include/c++/13/ostream:40,
                 from /usr/include/c++/13/iostream:41,
                 from answer.code:1:
/usr/include/c++/13/bits/stl_algobase.h:233:5: note: candidate: ‘template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)’
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
answer.code:45:27: note:   candidate expects 2 arguments, 1 provided
   45 |         tree[v].melt = min({tree[v].melt, tree[v << 1].melt, tree[v << 1 | 1].melt});
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidate: ‘template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)’
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note:   template argument deduction/substitution failed:
answer.code:45:27: note:   candidate expects 3 arguments, 1 provided
   45 |         tree[v].melt = min({tree[v].melt, tree[v << 1].melt, tree[v << 1 | 1].melt});
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
answer.code: In function ‘void solve()’:
answer.code:157:40: error: no match for ‘operator[]’ (operand types are ‘__gnu_cxx::__alloc_traits<std::allocator<std::array<long long int, 3> >, std::array<long long int, 3> >::value_type’ {aka ‘std::array<long long int, 3>’} and ‘int’)
  157 |         while (!st.empty() && st.back()[2] <= val) {
      |                                        ^
answer.code:158:29: error: no match for ‘operator[]’ (operand types are ‘__gnu_cxx::__alloc_traits<std::allocator<std::array<long long int, 3> >, std::array<long long int, 3> >::value_type’ {aka ‘std::array<long long int, 3>’} and ‘int’)
  158 |             t1.add(st.back()[0], st.back()[1], 0, val - st.back()[2]);
      |                             ^
answer.code:158:43: error: no match for ‘operator[]’ (operand types are ‘__gnu_cxx::__alloc_traits<std::allocator<std::array<long long int, 3> >, std::array<long long int, 3> >::value_type’ {aka ‘std::array<long long int, 3>’} and ‘int’)
  158 |             t1.add(st.back()[0], st.back()[1], 0, val - st.back()[2]);
      |                                           ^
answer.code:158:66: error: no match for ‘operator[]’ (operand types are ‘__gnu_cxx::__alloc_traits<std::allocator<std::array<long long int, 3> >, std::array<long long int, 3> >::value_type’ {aka ‘std::array<long long int, 3>’} and ‘int’)
  158 |             t1.add(st.back()[0], st.back()[1], 0, val - st.back()[2]);
      |                                                                  ^
answer.code:165:43: error: no match for ‘operator[]’ (operand types are ‘__gnu_cxx::__alloc_traits<std::allocator<std::array<long long int, 3> >, std::array<long long int, 3> >::value_type’ {aka ‘std::array<long long int, 3>’} and ‘int’)
  165 |         if (!st.empty()) new_l = st.back()[1] + 1;
      |                                           ^
answer.code:167:21: error: no matching function for call to ‘std::vector<std::array<long long int, 3> >::push_back(<brace-enclosed initializer list>)’
  167 |         st.push_back({new_l, new_r, val});
      |         ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/vector:66,
                 from answer.code:2:
/usr/include/c++/13/bits/stl_vector.h:1278:7: note: candidate: ‘void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = std::array<long long int, 3>; _Alloc = std::allocator<std::array<long long int, 3> >; value_type = std::array<long long int, 3>]’
 1278 |       push_back(const value_type& __x)
      |       ^~~~~~~~~
/usr/include/c++/13/bits/stl_vector.h:1278:35: note:   no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘const std::vector<std::array<long long int, 3> >::value_type&’ {aka ‘const std::array<long long int, 3>&’}
 1278 |       push_back(const value_type& __x)
      |                 ~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/13/bits/stl_vector.h:1295:7: note: candidate: ‘void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = std::array<long long int, 3>; _Alloc = std::allocator<std::array<long long int, 3> >;...