Compilare: main.cpp: In function 'int main()': main.cpp:15:9: warning: unused variable 'minSum' [-Wunused-variable] 15 | int minSum = 0, left, l, r; | ^~~~~~ main.cpp:31:44: warning: 'r' may be used uninitialized [-Wmaybe-uninitialized] 31 | fout << sum << " " << l << " " << r << "\n"; | ^~~~ main.cpp:15:30: note: 'r' was declared here 15 | int minSum = 0, left, l, r; | ^ main.cpp:31:32: warning: 'l' may be used uninitialized [-Wmaybe-uninitialized] 31 | fout << sum << " " << l << " " << r << "\n"; | ^~~ main.cpp:15:27: note: 'l' was declared here 15 | int minSum = 0, left, l, r; | ^