Submission #588536

#	Time	Username	Problem	Language	Result	Execution time	Memory
588536		Siffer	Boxes with souvenirs (IOI15_boxes)	C++14	10 / 100	1 ms	308 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 r = 0;
        for(int i = 0; i < N; i++) r += min(p[i], L-p[i])<<1;
        return r;
}

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