Compilare: main.cpp: In function 'int main()': main.cpp:59:16: warning: 'save' may be used uninitialized [-Wmaybe-uninitialized] 59 | col[j] = save; | ~~~~~~~^~~~~~ main.cpp:50:23: note: 'save' was declared here 50 | int maxx = 0, save; | ^~~~ main.cpp:45:16: warning: 'save' may be used uninitialized [-Wmaybe-uninitialized] 45 | lin[i] = save; | ~~~~~~~^~~~~~ main.cpp:36:23: note: 'save' was declared here 36 | int maxx = 0, save; | ^~~~