Compilare: main.cpp: In function 'int main()': main.cpp:79:20: warning: 'yf' may be used uninitialized [-Wmaybe-uninitialized] 79 | fout<<xf<<' '<<yf; | ^~ main.cpp:70:28: note: 'yf' was declared here 70 | int mn=2100000000, xf, yf; | ^~ main.cpp:79:15: warning: 'xf' may be used uninitialized [-Wmaybe-uninitialized] 79 | fout<<xf<<' '<<yf; | ^~~ main.cpp:70:24: note: 'xf' was declared here 70 | int mn=2100000000, xf, yf; | ^~