0_0_39267973_2105.cpp: In function 'void run()':
0_0_39267973_2105.cpp:42:34: error: request for member 'size' in 'p1.std::vector<long long int>::operator[](((std::vector<long long int>::size_type)i))', which is of non-class type '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'}
42 | if(p1[i].size()!=0)f[p1[i]]=op;
| ^~~~
0_0_39267973_2105.cpp:45:34: error: request for member 'size' in 'p2.std::vector<long long int>::operator[](((std::vector<long long int>::size_type)i))', which is of non-class type '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'}
45 | if(p2[i].size()!=0)f[p2[i]]=1-op;
| ^~~~
0_0_39267973_2105.cpp:55:34: error: request for member 'size' in 'p1.std::vector<long long int>::operator[](((std::vector<long long int>::size_type)i))', which is of non-class type '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'}
55 | if(p1[i].size()!=0)f[p1[i]]=2;
| ^~~~
0_0_39267973_2105.cpp:58:34: error: request for member 'size' in 'p2.std::vector<long long int>::operator[](((std::vector<long long int>::size_type)i))', which is of non-class type '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'}
58 | if(p2[i].size()!=0)f[p2[i]]=3;
| ^~~~
|