Compilare: main.cpp: In function 'int main()': main.cpp:12:33: warning: unused variable 'st' [-Wunused-variable] 12 | long long a[n+1],l=1,ml=1,i,st=1,mst,dr=1,mdr; | ^~ main.cpp:12:42: warning: unused variable 'dr' [-Wunused-variable] 12 | long long a[n+1],l=1,ml=1,i,st=1,mst,dr=1,mdr; | ^~ main.cpp:12:47: warning: variable 'mdr' set but not used [-Wunused-but-set-variable] 12 | long long a[n+1],l=1,ml=1,i,st=1,mst,dr=1,mdr; | ^~~ main.cpp:28:18: warning: 'mst' may be used uninitialized in this function [-Wmaybe-uninitialized] 28 | for(i=1;i<=mst;i++) | ~^~~~~