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Submission #927752

# Submission time Handle Problem Language Result Execution time Memory
927752 2024-02-15T09:52:26 Z MrDeboo Counting Mushrooms (IOI20_mushrooms) C++17
Compilation error
 0 ms 0 KB 
#include "mushrooms.h"
#include "bits/stdc++.h"
int count_mushrooms(int n) {
	int ans=1;
	for(int i=1;i<n;i++){
		if(!use_machine(vector<int>{0,i}))ans++;
	}
	return ans;
}

Compilation message

mushrooms.cpp: In function 'int count_mushrooms(int)':
mushrooms.cpp:6:19: error: 'vector' was not declared in this scope
    6 |   if(!use_machine(vector<int>{0,i}))ans++;
      |                   ^~~~~~
mushrooms.cpp:6:19: note: suggested alternatives:
In file included from /usr/include/c++/10/vector:67,
                 from mushrooms.h:1,
                 from mushrooms.cpp:1:
/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 mushrooms.h:1,
                 from mushrooms.cpp:1:
/usr/include/c++/10/vector:86:13: note:   'std::pmr::vector'
   86 |       using vector = std::vector<_Tp, polymorphic_allocator<_Tp>>;
      |             ^~~~~~
mushrooms.cpp:6:26: error: expected primary-expression before 'int'
    6 |   if(!use_machine(vector<int>{0,i}))ans++;
      |                          ^~~