Compilare: main.cpp: In function 'int main()': main.cpp:20:20: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long long int*' [-Wformat=] 20 | fscanf( fin, "%d", &sum[i] ); | ~^ ~~~~~~~ | | | | | long long int* | int* | %lld main.cpp:14:27: warning: variable 'cost' set but not used [-Wunused-but-set-variable] 14 | int n, m, i, pos, x, y, cost; | ^~~~