Submission #974815

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
974815	2024-05-03T20:18:32 Z	marinaluca	Boxes with souvenirs (IOI15_boxes)	C++14	Compilation error	0 ms	0 KB

boxes

#include <bits/stdc++.h>

using namespace std;
//#define int long long
#define ll long long
#define xx first
#define yy second
#define all (x) begin(x), end(x)
#define FOR (i, a, b) for (auto i = (a); i < (b); ++ i)

const int NMAX = 1e7;
int ans[NMAX + 1], rez[NMAX + 1];
long long delivery (int n, int k, int l, int s[]){
    for (int i = 1; i <= n; ++ i){
        ans[i] = min (s[i - 1] * 2 , l);
        if (i > k){
            ans[i] += ans[i - k];
        }
    }
    int mini;
    for (int i = n - 1; i >= 0; -- i){
        rez[i] = min ((l - v[i]) * 2, l);
        if (i < n - k){
            rez[i] += rez[i + k];
        }
        mini = min (mini, rez[i] + ans[i]);
    }
    return mini;
}

Compilation message

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:22:28: error: 'v' was not declared in this scope
   22 |         rez[i] = min ((l - v[i]) * 2, l);
      |                            ^