Compilare: main.cpp: In function 'int main()': main.cpp:9:33: warning: variable 'i' set but not used [-Wunused-but-set-variable] 9 | int n,k,maxi=-1,st,dt,mij,c=0,i,cm,a; | ^ main.cpp:49:9: warning: 'a' may be used uninitialized [-Wmaybe-uninitialized] 49 | fout<<a; | ^ main.cpp:9:38: note: 'a' was declared here 9 | int n,k,maxi=-1,st,dt,mij,c=0,i,cm,a; | ^