Submission #1158789

#	Time	Username	Problem	Language	Result	Execution time	Memory
1158789		modwwe	Coins (IOI17_coins)	C++20	Compilation error	0 ms	0 KiB

coins

#include "coin.h"
#include<bits/stdc++.h>
std::vector<int> coin_flips(std::vector<int> b,int c)
{
    for(int i=0; i<b.size(); i++)
        c=c^(b[i]*i);
    return {c};
}
int find_coin(std::vector<int> b)
{
    int x=0;
    for(int i=0; i<b.size(); i++)x=x^(b[i]*i);
    return x;
}

Compilation message (stderr)

coins.cpp:1:10: fatal error: coin.h: No such file or directory
    1 | #include "coin.h"
      |          ^~~~~~~~
compilation terminated.