Compilare: user.cpp: In function ‘void Solve()’: user.cpp:68:39: warning: ‘posmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(S[x][length] == S[y][length]) ^ user.cpp:79:38: note: ‘posmax’ was declared here int minn = N+1,maxx = 0, posmin, posmax,i, p = Log2[period]+1; ^ user.cpp:68:23: warning: ‘posmin’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(S[x][length] == S[y][length]) ^ user.cpp:79:30: note: ‘posmin’ was declared here int minn = N+1,maxx = 0, posmin, posmax,i, p = Log2[period]+1; ^ user.cpp:68:39: warning: ‘posmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(S[x][length] == S[y][length]) ^ user.cpp:79:38: note: ‘posmax’ was declared here int minn = N+1,maxx = 0, posmin, posmax,i, p = Log2[period]+1; ^ user.cpp:68:23: warning: ‘posmin’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(S[x][length] == S[y][length]) ^ user.cpp:79:30: note: ‘posmin’ was declared here int minn = N+1,maxx = 0, posmin, posmax,i, p = Log2[period]+1; ^ user.cpp:68:39: warning: ‘posmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(S[x][length] == S[y][length]) ^ user.cpp:79:38: note: ‘posmax’ was declared here int minn = N+1,maxx = 0, posmin, posmax,i, p = Log2[period]+1; ^ user.cpp:68:23: warning: ‘posmin’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(S[x][length] == S[y][length]) ^ user.cpp:79:30: note: ‘posmin’ was declared here int minn = N+1,maxx = 0, posmin, posmax,i, p = Log2[period]+1; ^ user.cpp:68:39: warning: ‘posmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(S[x][length] == S[y][length]) ^ user.cpp:79:38: note: ‘posmax’ was declared here int minn = N+1,maxx = 0, posmin, posmax,i, p = Log2[period]+1; ^ user.cpp:68:23: warning: ‘posmin’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(S[x][length] == S[y][length]) ^ user.cpp:79:30: note: ‘posmin’ was declared here int minn = N+1,maxx = 0, posmin, posmax,i, p = Log2[period]+1; ^