oj.uz

Submission #433558

# Submission time Handle Problem Language Result Execution time Memory
433558 2021-06-20T06:55:12 Z SAAD Connecting Supertrees (IOI20_supertrees) C++17
Compilation error
 0 ms 0 KB 
#include <iostream>
#include <math.h>
#include <algorithm>
int n;
int construct(vector <int> p[]) {
    return 1 ;
}
void build(int* b) {
    
}

Compilation message

supertrees.cpp:5:15: error: 'vector' was not declared in this scope
    5 | int construct(vector <int> p[]) {
      |               ^~~~~~
supertrees.cpp:5:15: note: suggested alternatives:
In file included from /usr/include/c++/10/vector:67,
                 from /usr/include/c++/10/functional:62,
                 from /usr/include/c++/10/pstl/glue_algorithm_defs.h:13,
                 from /usr/include/c++/10/algorithm:74,
                 from supertrees.cpp:3:
/usr/include/c++/10/bits/stl_vector.h:389:11: note:   'std::vector'
  389 |     class vector : protected _Vector_base<_Tp, _Alloc>
      |           ^~~~~~
In file included from /usr/include/c++/10/functional:62,
                 from /usr/include/c++/10/pstl/glue_algorithm_defs.h:13,
                 from /usr/include/c++/10/algorithm:74,
                 from supertrees.cpp:3:
/usr/include/c++/10/vector:86:13: note:   'std::pmr::vector'
   86 |       using vector = std::vector<_Tp, polymorphic_allocator<_Tp>>;
      |             ^~~~~~
supertrees.cpp:5:23: error: expected primary-expression before 'int'
    5 | int construct(vector <int> p[]) {
      |                       ^~~