Compilare: main.cpp: In function 'int main()': main.cpp:34:27: warning: 'pozi' may be used uninitialized [-Wmaybe-uninitialized] 34 | long long costj=a[pozi]-a[pozi+1]; | ~~~~~~^ main.cpp:22:24: note: 'pozi' was declared here 22 | long long i, j, k, pozi, pozj, pozk; | ^~~~ main.cpp:54:27: warning: 'pozk' may be used uninitialized [-Wmaybe-uninitialized] 54 | long long costn=a[pozk]-a[n]; | ~~~~~~^ main.cpp:22:36: note: 'pozk' was declared here 22 | long long i, j, k, pozi, pozj, pozk; | ^~~~ main.cpp:45:10: warning: 'pozj' may be used uninitialized [-Wmaybe-uninitialized] 45 | for(k=pozj+2; k<=n; k++) | ~^~~~~~~ main.cpp:22:30: note: 'pozj' was declared here 22 | long long i, j, k, pozi, pozj, pozk; | ^~~~