Submission #45694

#	Time	Username	Problem	Language	Result	Execution time	Memory
45694		RayaBurong25_1	Boxes with souvenirs (IOI15_boxes)	C++17	10 / 100	2 ms	376 KiB

boxes

#include "boxes.h"
long long min(long long a, long long b)
{
    return (a < b)?a:b;
}
long long delivery(int N, int K, int L, int p[]) {
    long long r = 0;
    int i;
    long long mn, mx;
    for (i = 0; i < N; i += K)
    {
        mn = p[i];
        mx = p[min(i + K, N) - 1];
        r += min((long long) L, min(mx, (long long) L - mn)*2LL);
    }
    return r;
}

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