Eroare de compilare: main.cpp: In function 'auto create(size_t, Args&& ...)': main.cpp:20:8: warning: 'if constexpr' only available with '-std=c++17' or '-std=gnu++17' 20 | if constexpr(sizeof...(args) == 1) | ^~~~~~~~~ main.cpp:21:22: error: missing template arguments before '(' token 21 | return vector(n, args...); | ^ main.cpp:23:22: error: missing template arguments before '(' token 23 | return vector(n, create(args...)); | ^ main.cpp: In function 'void solve()': main.cpp:59:15: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 59 | for(auto& [x, y] : a) { | ^ Non zero exit status: 1