Compilare: main.cpp: In function 'int main()': main.cpp:9:13: warning: unused variable 'j' [-Wunused-variable] 9 | int n,i,j,v[6000002],minim=999999999,st,dr,imin,maxim=-1; | ^ main.cpp:32:32: warning: 'dr' may be used uninitialized [-Wmaybe-uninitialized] 32 | fout<<maxim<<" "<<st<<" "<<dr; | ^~ main.cpp:9:45: note: 'dr' was declared here 9 | int n,i,j,v[6000002],minim=999999999,st,dr,imin,maxim=-1; | ^~ main.cpp:32:27: warning: 'st' may be used uninitialized [-Wmaybe-uninitialized] 32 | fout<<maxim<<" "<<st<<" "<<dr; | ^~~ main.cpp:9:42: note: 'st' was declared here 9 | int n,i,j,v[6000002],minim=999999999,st,dr,imin,maxim=-1; | ^~ main.cpp:22:15: warning: 'imin' may be used uninitialized [-Wmaybe-uninitialized] 22 | st=imin+1; | ~~^~~~~~~ main.cpp:9:48: note: 'imin' was declared here 9 | int n,i,j,v[6000002],minim=999999999,st,dr,imin,maxim=-1; | ^~~~