Compilare: main.cpp: In function 'int main()': main.cpp:28:23: warning: 'm' is used uninitialized [-Wuninitialized] 28 | for (int i = 0; i < m; ++i) { | ~~^~~ main.cpp:26:12: note: 'm' was declared here 26 | int n, m; | ^ main.cpp:37:23: warning: 'n' may be used uninitialized [-Wmaybe-uninitialized] 37 | for (int i = 1; i <= n; ++i) { | ~~^~~~ main.cpp:26:9: note: 'n' was declared here 26 | int n, m; | ^