Compilare: main.cpp: In function 'int main()': main.cpp:6:36: warning: unused variable 'dr' [-Wunused-variable] 6 | {int n, sc=-1, smax=-100000, st=0, dr=0, stmax, drmax; | ^~ main.cpp:24:42: warning: 'drmax' may be used uninitialized in this function [-Wmaybe-uninitialized] 24 | fout<<smax<<" "<<stmax+1<<" "<<drmax+1; | ^ main.cpp:24:31: warning: 'stmax' may be used uninitialized in this function [-Wmaybe-uninitialized] 24 | fout<<smax<<" "<<stmax+1<<" "<<drmax+1; | ^~~