Compilare: user.cpp: In function ‘int main()’: user.cpp:12:17: warning: unused variable ‘b’ [-Wunused-variable] int s=0, a, b, smax=-int(2e9), amax, bmax; ^ user.cpp:35:37: warning: ‘bmax’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<smax<<" "<<amax<<" "<<bmax; ^ user.cpp:35:22: warning: ‘amax’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<smax<<" "<<amax<<" "<<bmax; ^