View Compilation Error

0_0_33985251_25095.cpp: In function 'int main()':
0_0_33985251_25095.cpp:171:12: error: converting to 'std::tuple<int, int, int>' from initializer list would use explicit constructor 'constexpr std::tuple< <template-parameter-1-1> >::tuple(_UElements&& ...) [with _UElements = {int&, int&, int&}; <template-parameter-2-2> = void; _Elements = {int, int, int}]'
    query[i]={l,r,h};
            ^