Compilare: main.cpp: In function 'void solve()': main.cpp:43:57: warning: variable 'r' set but not used [-Wunused-but-set-variable] int i, a, b, c, ind1, ind2, ind3, nr, Max, x, y, z, r, nr2, nr3, rest; ^ main.cpp:64:13: warning: 'rest' may be used uninitialized in this function [-Wmaybe-uninitialized] if (rest == 0) ^~ main.cpp:67:27: warning: 'z' may be used uninitialized in this function [-Wmaybe-uninitialized] g << x + y + z << ' ' << x << ' ' << y << ' ' << z << '\n'; ^~~ main.cpp:67:16: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized] g << x + y + z << ' ' << x << ' ' << y << ' ' << z << '\n'; ~~^~~ main.cpp:67:16: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]