Submission #1253987

#	Time	Username	Problem	Language	Result	Execution time	Memory
1253987		vpinx	World Map (IOI25_worldmap)	C++20	Compilation error	0 ms	0 KiB

worldmap

#include "worldmap.h"
#include <bits/stdc++.h>
using namespace std;

vector<vector<int>> create_map(int n, int m, vector<int> &a, vector<int> &b) {
    vector<vector<int>> ans(1, vector<int>(n));
    iota(ans[0].begin(), ans[0].end(), 1);
    return ans;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccaTtVtY.o: in function `main':
grader.cpp:(.text.startup+0x635): undefined reference to `create_map(int, int, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status