Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:8:8: error: ‘n’ was not declared in this scope f>>n>>m; ^ user.cpp:8:11: error: ‘m’ was not declared in this scope f>>n>>m; ^ user.cpp:9:10: error: ‘i’ was not declared in this scope for (i=1;i<=m;i++){ ^ user.cpp:10:12: error: ‘x’ was not declared in this scope f>>x>>y; ^ user.cpp:10:15: error: ‘y’ was not declared in this scope f>>x>>y; ^ user.cpp:13:13: error: ‘viz’ was not declared in this scope viz[y]++; ^ user.cpp:15:10: error: ‘i’ was not declared in this scope for (i=1;i<=n;i++) ^ user.cpp:16:9: error: ‘nr’ was not declared in this scope nr[i]=a[i].size(); ^ user.cpp:17:10: error: ‘i’ was not declared in this scope for (i=1;i<=n;i++) ^ user.cpp:18:13: error: ‘viz’ was not declared in this scope if (viz[i]==0){ ^ user.cpp:19:13: error: ‘u’ was not declared in this scope u++; ^ user.cpp:20:13: error: ‘q’ was not declared in this scope q[u]=i; ^ user.cpp:21:12: error: ‘p’ was not declared in this scope while (p<=u){ ^ user.cpp:28:1: error: expected ‘}’ at end of input } ^