Compilare: main.cpp: In function 'int main()': main.cpp:46:30: warning: 'r2' may be used uninitialized in this function [-Wmaybe-uninitialized] 46 | fout << r1 << " " << r2; | ^~ main.cpp:46:23: warning: 'r1' may be used uninitialized in this function [-Wmaybe-uninitialized] 46 | fout << r1 << " " << r2; | ^~~ main.cpp:36:13: warning: 'difmax' may be used uninitialized in this function [-Wmaybe-uninitialized] 36 | if(difmax < dif){ | ^~