Compilare: main.cpp: In function 'void f(int, const std::vector<int>&)': main.cpp:16:18: warning: variable 'veg_e' set but not used [-Wunused-but-set-variable] 16 | int kezdo_e, veg_e; | ^~~~~ main.cpp:45:56: warning: 'best_v' may be used uninitialized [-Wmaybe-uninitialized] 45 | ki << best << " " << best_k + 1 << " " << best_v + 1; | ^ main.cpp:17:17: note: 'best_v' was declared here 17 | int best_k, best_v; | ^~~~~~ main.cpp:45:40: warning: 'best_k' may be used uninitialized [-Wmaybe-uninitialized] 45 | ki << best << " " << best_k + 1 << " " << best_v + 1; | ^~~ main.cpp:17:9: note: 'best_k' was declared here 17 | int best_k, best_v; | ^~~~~~