Submission #1088164

#	Time	Username	Problem	Language	Result	Execution time	Memory
1088164		browntoad	Boxes with souvenirs (IOI15_boxes)	C++14	10 / 100	1 ms	428 KiB

boxes

#include <bits/stdc++.h>
#include "boxes.h"
using namespace std;
#define ll long long
// #define int ll
#define FOR(i, a, b) for (int i = (a); i < (b); i++)
#define REP(i, n) FOR(i, 0, n)
#define REP1(i, n) FOR(i, 1, n+1)
#define RREP(i, n) for (int i = (n)-1; i >= 0; i--)
#define pii pair<int, int>
#define f first
#define s second
#define pb push_back
#define ALL(x) (x).begin(), (x).end()
#define SZ(x) (int)((x).size())

const ll maxn = 1e5+5;

ll delivery(int n, int k, int l, int pos[]){
    ll ans = 0;
    REP(i, n){
        ans += min(pos[i], l-pos[i]);
    }
    return ans*2;
}
/*
signed main(){

}
*/

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:19:24: warning: unused parameter 'k' [-Wunused-parameter]
   19 | ll delivery(int n, int k, int l, int pos[]){
      |                    ~~~~^

• Subtask 1: 10 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30