Submission #1210062

#	Time	Username	Problem	Language	Result	Execution time	Memory
1210062		sula2	Boxes with souvenirs (IOI15_boxes)	C++20	Compilation error	0 ms	0 KiB

boxes

#include <bits/stdc++.h>
#define all(a) a.begin(), a.end()
#define popcount(x) __builtin_popcountll(x)
using namespace std;
using namespace chrono;

long long delivery(int n, int k, int l, int* a) {
    return min({
        a[n-1]*2,
        2*(l - a[0]),
        l
    });
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int a[] = {1, 2, 5};
    cout << delivery(3, 3, 8, a);
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccXq7mt3.o: in function `main':
grader.c:(.text.startup+0x0): multiple definition of `main'; /tmp/ccTAqyxk.o:boxes.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status