Compilare: main.cpp: In function 'void sol()': main.cpp:86:25: warning: 'mij' may be used uninitialized [-Wmaybe-uninitialized] 86 | fout << mij; | ^~~ main.cpp:74:31: note: 'mij' was declared here 74 | int st=1,dr=n,mij; | ^~~ main.cpp:65:25: warning: 'mij' may be used uninitialized [-Wmaybe-uninitialized] 65 | fout << mij; | ^~~ main.cpp:54:31: note: 'mij' was declared here 54 | int st=1,dr=n,mij; | ^~~