Compilare: main.cpp: In function 'int main()': main.cpp:41:11: warning: 'best_end' may be used uninitialized [-Wmaybe-uninitialized] 41 | printf("%d %llu %llu",max_sum,best_start,best_end); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:8:55: note: 'best_end' was declared here 8 | unsigned long long N,ind_start,ind_end,best_start,best_end; | ^~~~~~~~ main.cpp:41:11: warning: 'best_start' may be used uninitialized [-Wmaybe-uninitialized] 41 | printf("%d %llu %llu",max_sum,best_start,best_end); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:8:44: note: 'best_start' was declared here 8 | unsigned long long N,ind_start,ind_end,best_start,best_end; | ^~~~~~~~~~