Compilare: main.cpp: In function 'int main()': main.cpp:60:37: warning: 'r' may be used uninitialized [-Wmaybe-uninitialized] 60 | cout << ans << " " << l << " " << r; | ^ main.cpp:43:19: note: 'r' was declared here 43 | int ans = 0, l, r; | ^ main.cpp:60:30: warning: 'l' may be used uninitialized [-Wmaybe-uninitialized] 60 | cout << ans << " " << l << " " << r; | ^~~ main.cpp:43:16: note: 'l' was declared here 43 | int ans = 0, l, r; | ^