Submission #430824

#	Time	Username	Problem	Language	Result	Execution time	Memory
430824		Emin2004	Boxes with souvenirs (IOI15_boxes)	C++14	Compilation error	0 ms	0 KiB

boxes

#include "boxes.h"
#include <bits/stdc++.h>
using namespace std;

#define endl '\n'
#define pii pair <int, int>
#define pb push_back
#define F first
#define S second
#define ll long long
#define io ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define M_PI 3.14159265358979323846

const int N = 200005;
const int mod = 1e9 + 7;

long long delivery(ll n, int k, ll l, ll p[]) {
    if(k == 1){
        ll ans = 0;
        for(int i = 0; i < n; i++){
            ans += min(p[i], l - p[i]);
        }
        return ans * 2;
    }
    if(k == n){
        ll ans = LONG_MAX;
        for(int i = 1; i < n; i++){
            ll cur = (p[i - 1] + (n - p[i]));
            ans = min(ans, cur);
        }
        return ans * 2;
    }
}

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(long long int, int, long long int, long long int*)':
boxes.cpp:33:1: warning: control reaches end of non-void function [-Wreturn-type]
   33 | }
      | ^
/usr/bin/ld: /tmp/ccYSBJQR.o: in function `main':
grader.c:(.text.startup+0x1ef): undefined reference to `delivery(int, int, int, int*)'
collect2: error: ld returned 1 exit status