Compilare: main.cpp: In function 'int main()': main.cpp:28:12: warning: unused variable 'n' [-Wunused-variable] 28 | int t, n, p1; | ^ main.cpp:28:15: warning: unused variable 'p1' [-Wunused-variable] 28 | int t, n, p1; | ^~ main.cpp:93:62: warning: 'rp3' may be used uninitialized [-Wmaybe-uninitialized] 93 | cout<<rp1 + rp2 + rp3<<" "<<rp1<<" "<<rp2<<" "<<rp3<<" "<<minn<<'\n'; | ^~~ main.cpp:70:23: note: 'rp3' was declared here 70 | int rp1, rp2, rp3, minn = 2000000000, maxx = -2000000000; | ^~~ main.cpp:93:52: warning: 'rp2' may be used uninitialized [-Wmaybe-uninitialized] 93 | cout<<rp1 + rp2 + rp3<<" "<<rp1<<" "<<rp2<<" "<<rp3<<" "<<minn<<'\n'; | ^~~ main.cpp:70:18: note: 'rp2' was declared here 70 | int rp1, rp2, rp3, minn = 2000000000, maxx = -2000000000; | ^~~ main.cpp:93:42: warning: 'rp1' may be used uninitialized [-Wmaybe-uninitialized] 93 | cout<<rp1 + rp2 + rp3<<" "<<rp1<<" "<<rp2<<" "<<rp3<<" "<<minn<<'\n'; | ^~~ main.cpp:70:13: note: 'rp1' was declared here 70 | int rp1, rp2, rp3, minn = 2000000000, maxx = -2000000000; | ^~~ main.cpp:58:28: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 58 | int p2 = primes[poz], p3 = primes[poz + 1]; | ^ main.cpp:48:45: note: 'poz' was declared here 48 | int st = 0, dr = primes.size() - 1, poz; | ^~~