Compilare: main.cpp: In function 'void compilare()': main.cpp:41:21: warning: 'b' may be used uninitialized [-Wmaybe-uninitialized] 41 | out << nr_v[a][b] + 1 << endl; | ~~~~~~~~~^ main.cpp:33:32: note: 'b' was declared here 33 | int k, maxi = -INT_MAX, a, b; | ^ main.cpp:41:21: warning: 'a' may be used uninitialized [-Wmaybe-uninitialized] 41 | out << nr_v[a][b] + 1 << endl; | ~~~~~~~~~^ main.cpp:33:29: note: 'a' was declared here 33 | int k, maxi = -INT_MAX, a, b; | ^