Submission #1008766

#	Time	Username	Problem	Language	Result	Execution time	Memory
1008766		aaaaaarroz	Robot Contest (IOI23_robot)	C++17	Compilation error	0 ms	0 KiB

robot

#include <bits/stdc++.h>
#include "robot.h"
using namespace std;
const int quepongo = -3;
void set(vector<int>s, int z, char a){
    for (int i=0;i<5;i++){
        if (s[i]==quepongo){
            auto s2=s;
            for (int j=-2;j<= 1;j++){
                s2[i] = j;
                set(s2, z, a);
            }
            return;
        }
    }
    set_instruction(s, z, a);
}
void program_pulibot(){
    set({0, quepongo, quepongo, 0, quepongo}, 1, 'E');
    set({0, quepongo, 0, -1, -2}, 1, 'S');
    set({0, quepongo, 0, -2, -2}, 1, 'S');
    set({0, quepongo, -2, -1, 0}, 1, 'N');
    set({0, quepongo, -2, -2, quepongo}, 1, 'T');
}

Compilation message (stderr)

robot.cpp: In function 'void set(std::vector<int>, int, char)':
robot.cpp:11:17: error: reference to 'set' is ambiguous
   11 |                 set(s2, z, a);
      |                 ^~~
In file included from /usr/include/c++/10/set:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
                 from robot.cpp:1:
/usr/include/c++/10/bits/stl_set.h:94:11: note: candidates are: 'template<class _Key, class _Compare, class _Alloc> class std::set'
   94 |     class set
      |           ^~~
robot.cpp:5:6: note:                 'void set(std::vector<int>, int, char)'
    5 | void set(vector<int>s, int z, char a){
      |      ^~~
robot.cpp: In function 'void program_pulibot()':
robot.cpp:19:5: error: reference to 'set' is ambiguous
   19 |     set({0, quepongo, quepongo, 0, quepongo}, 1, 'E');
      |     ^~~
In file included from /usr/include/c++/10/set:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
                 from robot.cpp:1:
/usr/include/c++/10/bits/stl_set.h:94:11: note: candidates are: 'template<class _Key, class _Compare, class _Alloc> class std::set'
   94 |     class set
      |           ^~~
robot.cpp:5:6: note:                 'void set(std::vector<int>, int, char)'
    5 | void set(vector<int>s, int z, char a){
      |      ^~~
robot.cpp:20:5: error: reference to 'set' is ambiguous
   20 |     set({0, quepongo, 0, -1, -2}, 1, 'S');
      |     ^~~
In file included from /usr/include/c++/10/set:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
                 from robot.cpp:1:
/usr/include/c++/10/bits/stl_set.h:94:11: note: candidates are: 'template<class _Key, class _Compare, class _Alloc> class std::set'
   94 |     class set
      |           ^~~
robot.cpp:5:6: note:                 'void set(std::vector<int>, int, char)'
    5 | void set(vector<int>s, int z, char a){
      |      ^~~
robot.cpp:21:5: error: reference to 'set' is ambiguous
   21 |     set({0, quepongo, 0, -2, -2}, 1, 'S');
      |     ^~~
In file included from /usr/include/c++/10/set:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
                 from robot.cpp:1:
/usr/include/c++/10/bits/stl_set.h:94:11: note: candidates are: 'template<class _Key, class _Compare, class _Alloc> class std::set'
   94 |     class set
      |           ^~~
robot.cpp:5:6: note:                 'void set(std::vector<int>, int, char)'
    5 | void set(vector<int>s, int z, char a){
      |      ^~~
robot.cpp:22:5: error: reference to 'set' is ambiguous
   22 |     set({0, quepongo, -2, -1, 0}, 1, 'N');
      |     ^~~
In file included from /usr/include/c++/10/set:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
                 from robot.cpp:1:
/usr/include/c++/10/bits/stl_set.h:94:11: note: candidates are: 'template<class _Key, class _Compare, class _Alloc> class std::set'
   94 |     class set
      |           ^~~
robot.cpp:5:6: note:                 'void set(std::vector<int>, int, char)'
    5 | void set(vector<int>s, int z, char a){
      |      ^~~
robot.cpp:23:5: error: reference to 'set' is ambiguous
   23 |     set({0, quepongo, -2, -2, quepongo}, 1, 'T');
      |     ^~~
In file included from /usr/include/c++/10/set:61,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:87,
                 from robot.cpp:1:
/usr/include/c++/10/bits/stl_set.h:94:11: note: candidates are: 'template<class _Key, class _Compare, class _Alloc> class std::set'
   94 |     class set
      |           ^~~
robot.cpp:5:6: note:                 'void set(std::vector<int>, int, char)'
    5 | void set(vector<int>s, int z, char a){
      |      ^~~