Submission #1310382

#	Time	Username	Problem	Language	Result	Execution time	Memory
1310382		kawhiet	Boxes with souvenirs (IOI15_boxes)	C++20	0 / 100	1 ms	576 KiB

boxes

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

long long delivery(int n, int k, int l, int _p[]) {
    vector<int> pos(n);
    for (int i = 0; i < n; i++) {
        pos[i] = _p[i];
    }
    vector<int> d(n);
    for (int i = 0; i < n; i++) {
        d[i] = min(pos[i], l - pos[i]);
    }
    long long ans = l;
    for (int i = 0; i < n - 1; i++) {
        ans = min(ans, 1LL * (pos[i] + l - pos[i + 1]) * 2);
    }
    return ans;
}

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