Eroare de compilare: user.cpp:5:1: error: ‘inr’ does not name a type inr a,b,i,t[50005],j,e; ^ user.cpp:6:9: error: ‘inr’ was not declared in this scope vector <inr> v; ^ user.cpp:6:12: error: template argument 1 is invalid vector <inr> v; ^ user.cpp:6:12: error: template argument 2 is invalid user.cpp:6:15: error: invalid type in declaration before ‘;’ token vector <inr> v; ^ user.cpp: In function ‘int main()’: user.cpp:12:10: error: ‘a’ was not declared in this scope cin>>a>>b; ^ user.cpp:12:13: error: ‘b’ was not declared in this scope cin>>a>>b; ^ user.cpp:13:10: error: ‘i’ was not declared in this scope for (i=1; i*i<=b; i++) ^ user.cpp:14:11: error: request for member ‘push_back’ in ‘v’, which is of non-class type ‘int’ v.push_back(i*i); ^ user.cpp:16:10: error: ‘i’ was not declared in this scope for (i=0; i<v.size()-1; i++) ^ user.cpp:16:19: error: request for member ‘size’ in ‘v’, which is of non-class type ‘int’ for (i=0; i<v.size()-1; i++) ^ user.cpp:17:11: error: ‘j’ was not declared in this scope for (j=i+1; j<v.size(); j++) ^ user.cpp:17:22: error: request for member ‘size’ in ‘v’, which is of non-class type ‘int’ for (j=i+1; j<v.size(); j++) ^ user.cpp:18:15: error: ‘t’ was not declared in this scope if (++t[v[i]+v[j]]>=2) cout<<v[i]+v[j]<<'\n',t[v[i]+v[j]]=-0x3f3f3f3f,e=1; ^ user.cpp:18:79: error: ‘e’ was not declared in this scope if (++t[v[i]+v[j]]>=2) cout<<v[i]+v[j]<<'\n',t[v[i]+v[j]]=-0x3f3f3f3f,e=1; ^ user.cpp:19:10: error: ‘e’ was not declared in this scope if (!e) cout<<0; ^