Compilare: main.cpp: In function 'int main()': main.cpp:20:32: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=] printf("%d ",st[nr]); ^ main.cpp:21:35: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=] printf("%d\n",st[nr-1]); ^ main.cpp:27:43: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=] for (i=nr;i>=1;i--){printf("%d ",st[i]);printf("%d\n",st[i-1]);} ^ main.cpp:27:66: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=] for (i=nr;i>=1;i--){printf("%d ",st[i]);printf("%d\n",st[i-1]);} ^ main.cpp:12:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("galeti2.in","r",stdin); ^ main.cpp:13:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("galeti2.out","w",stdout); ^ main.cpp:14:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld%lld",&n,&e); ^