Compilare: user.cpp: In function ‘int main()’: user.cpp:12:24: warning: left shift count >= width of type [enabled by default] long long max=-(1<<60); ^ user.cpp:15:22: warning: left shift count >= width of type [enabled by default] long long M=-(1<<60),N=-(1<<60); ^ user.cpp:15:33: warning: left shift count >= width of type [enabled by default] long long M=-(1<<60),N=-(1<<60); ^ user.cpp:28:38: warning: ‘d’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i!=a && i!=b && i!=c && i!=d) P[1]+=S[i]; ^ user.cpp:28:30: warning: ‘c’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i!=a && i!=b && i!=c && i!=d) P[1]+=S[i]; ^ user.cpp:28:14: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i!=a && i!=b && i!=c && i!=d) P[1]+=S[i]; ^ user.cpp:28:22: warning: ‘b’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i!=a && i!=b && i!=c && i!=d) P[1]+=S[i]; ^ user.cpp:25:38: warning: ‘t’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i!=x && i!=y && i!=z && i!=t) P[0]+=S[i]; ^ user.cpp:25:30: warning: ‘z’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i!=x && i!=y && i!=z && i!=t) P[0]+=S[i]; ^ user.cpp:25:22: warning: ‘y’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i!=x && i!=y && i!=z && i!=t) P[0]+=S[i]; ^ user.cpp:25:14: warning: ‘x’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (i!=x && i!=y && i!=z && i!=t) P[0]+=S[i]; ^