Submission #1311383

#	Time	Username	Problem	Language	Result	Execution time	Memory
1311383		gabrielz	Arranging Shoes (IOI19_shoes)	C++20	Compilation error	0 ms	0 KiB

shoes

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

#define int long long

int64_t count_swaps(std::vector<int> srr) {
  int n = srr.size();
  
  return srr[0] < 0 ? 0 : 1;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccukJU3h.o: in function `main':
grader.cpp:(.text.startup+0x26b): undefined reference to `count_swaps(std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status