Submission #1349801

#	Time	Username	Problem	Language	Result	Execution time	Memory
1349801		pmh	Boxes with souvenirs (IOI15_boxes)	C++20	Compilation error	0 ms	0 KiB

boxes

#include "boxes.h"
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define fr(i, a, b) for(int i = a; i <= b; i++)
#define frd(i, a, b) for(int i = a; i >= b; i--)

const int N = 1e7 + 5;
int cw[N], ccw[N], a[N];

long long delivery(int n, int k, int l, int pos[]) {
    fr(i, 1, n) a[i] = pos[i - 1];
    fr(i, 1, n) cw[i] = cw[max(0, i - k)] + a[i]*2;
    frd(i, n, 1) ccw[i] = ccw[min(n + 1, i + k)] + 2*(l - a[i]);
    ll ans = 1e18;
    fr(i, 0, n) {
        mini(ans, cw[i] + ccw[i + 1]);
        mini(ans, cw[i] + ccw[min(n + 1, i + k + 1)] + l);
    }
    return ans;
}

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:17:9: error: 'mini' was not declared in this scope
   17 |         mini(ans, cw[i] + ccw[i + 1]);
      |         ^~~~