Submission #498225

#	Time	Username	Problem	Language	Result	Execution time	Memory
498225		dwip1729	Arranging Shoes (IOI19_shoes)	C++17	Compilation error	0 ms	0 KiB

shoes

#include <bits/stdc++.h>
#include "shoes.h"

using namespace std;

int main()
{
    int a, b, c;
    
    cin >> a; 
    cin >> b >> c; 
    
    if (b < 0)
    {
        cout << "0"; 
    }
    
    else 
    {
        cout << "1"; 
    }
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccizcqkE.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccIJM2WH.o:shoes.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccizcqkE.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