Compilare: main.cpp:6:0: warning: ignoring #pragma 03 [-Wunknown-pragmas] #pragma 03 main.cpp: In function 'int32_t main()': main.cpp:20:19: warning: this 'for' clause does not guard... [-Wmisleading-indentation] #define rep(i, n) for (int i=0; i<(n); i++) ^ main.cpp:47:9: note: in expansion of macro 'rep' rep(i, n-1) fout<<i+1<<' '; fout<<n-1<<endl; ^~~ main.cpp:47:37: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' rep(i, n-1) fout<<i+1<<' '; fout<<n-1<<endl; ^~~~