Submission #1033873

#	Time	Username	Problem	Language	Result	Execution time	Memory
1033873		fv3	선물상자 (IOI15_boxes)	C++14	0 / 100	1 ms	348 KiB

boxes

#include "boxes.h"

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

ll delivery(int N, int K, int L, int p[])
{
    ll res = 0;

    sort(p, p + N);

    if (p[N-1] <= L / 2)
        return p[N-1] * 2;

    if (p[0] >= L / 2)
        return (L - p[0]) * 2;

    return L;

    for (int i = 0; i < N; i++)
        res += min(p[i], L - p[i]) * 2;

    return res;
}

Compilation message (stderr)

boxes.cpp: In function 'll delivery(int, int, int, int*)':
boxes.cpp:7:24: warning: unused parameter 'K' [-Wunused-parameter]
    7 | ll delivery(int N, int K, int L, int p[])
      |                    ~~~~^

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