Compilare: main.cpp: In function 'bool contain(tiii, pii)': main.cpp:31:8: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 31 | auto [r, x, y, ot] = a; | ^ main.cpp:32:8: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 32 | auto [n, m] = b; | ^ main.cpp: In function 'int main()': main.cpp:45:13: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 45 | for(auto &[x, y] : pts) cin >> x >> y, x += lim, y += lim; | ^ main.cpp:47:13: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 47 | for(auto &[r, x, y, i] : circ) cin >> x >> y >> r, x += lim, y += lim, i = ptr++; | ^ main.cpp:50:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 50 | for(auto [r, x, y, i] : circ) { | ^ main.cpp:52:17: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 52 | for(auto &[a, b] : atr) { | ^ main.cpp:53:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 53 | for(auto &[c, d] : b) | ^ main.cpp:61:16: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 61 | for(auto [x, y] : pts) | ^