Compilare: main.cpp: In function 'void sol()': main.cpp:85:25: warning: 'mij' may be used uninitialized [-Wmaybe-uninitialized] 85 | fout << mij; | ^~~ main.cpp:73:31: note: 'mij' was declared here 73 | int st=1,dr=n,mij; | ^~~ main.cpp:64:25: warning: 'mij' may be used uninitialized [-Wmaybe-uninitialized] 64 | fout << mij; | ^~~ main.cpp:53:31: note: 'mij' was declared here 53 | int st=1,dr=n,mij; | ^~~