Submission #1265674

#	Time	Username	Problem	Language	Result	Execution time	Memory
1265674		bangchan	Boxes with souvenirs (IOI15_boxes)	C++20	Compilation error	0 ms	0 KiB

boxes

#include <iostream>
#include <vector>
#include <map>
#include <algorithm>
#include <limits.h>
#include "boxes.h"
using namespace std;

typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef vector<bool> vb;
typedef vector<double> vd;
typedef vector<string> vs;
typedef vector<vi> vvi;
typedef pair<int,int> pii;
typedef vector<pii> vii;
typedef map<int, int> mii;
typedef vector<vl> vvl;
typedef pair<ll, ll> pll;
typedef vector<pll> vpl;

#define F first
#define S second
#define yes cout << "YES" << endl
#define no cout << "NO" << endl
#define pb push_back
#define forn(i, x, n) for(ll i = x; i < n; i++)
#define fornl(i, x, n) for(ll i = x; i >= n; i++)
#define mod 1000000007
#define inf 10000000000000

long long delivery(ll n, ll k, ll l, ll p[]) {
    ll ans = 0;
    forn(i, 0, n){
       ans += min(p[i], l - p[i]);
    }
    return 2 * ans;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccVLl4Zn.o: in function `main':
grader.c:(.text.startup+0x1ec): undefined reference to `delivery(int, int, int, int*)'
collect2: error: ld returned 1 exit status