Submission #645853

#	Time	Username	Problem	Language	Result	Execution time	Memory
645853		sandry24	Arranging Shoes (IOI19_shoes)	C++17	Compilation error	0 ms	0 KiB

shoes

#include <bits/stdc++.h>
using namespace std;
 
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> pi;

int count_swaps(int s[]){
    if(s[0] > 0)
        return 1;
    return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccRiTirV.o: in function `main':
grader.cpp:(.text.startup+0x2a8): undefined reference to `count_swaps(std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status