Submission #691742

#	Time	Username	Problem	Language	Result	Execution time	Memory
691742		zeroesandones	Boxes with souvenirs (IOI15_boxes)	C++17	10 / 100	1 ms	308 KiB

boxes

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

using ll = long long;
using pi = pair<ll, ll>;
using vi = vector<ll>;

#define pb emplace_back

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

    for(int i = 0; i < N; ++i) {
        ll op1 = 2 * p[i];
        ll op2 = 2 * (L - p[i]);
        ans += min(op1, op2);
    }

    return ans;
}

Compilation message (stderr)

boxes.cpp: In function 'll delivery(int, int, int, int*)':
boxes.cpp:11:24: warning: unused parameter 'K' [-Wunused-parameter]
   11 | 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