Compilare: main.cpp: In function 'void solve()': main.cpp:17:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=1;i<=n;++i) ^~~ main.cpp:48:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(i=1;i<=n;++i)fout<<sol[i]<<" "; ^~~ main.cpp:16:19: warning: variable 'inv' set but not used [-Wunused-but-set-variable] long long i,x,inv,j,trebuie; ^~~ main.cpp:16:25: warning: variable 'trebuie' set but not used [-Wunused-but-set-variable] long long i,x,inv,j,trebuie; ^~~~~~~