# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
584808 | jack715 | Holiday (IOI14_holiday) | C++14 | 5078 ms | 676 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include"holiday.h"
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define pp pop_back
#define mp make_pair
#define bb back
#define ff first
#define ss second
using namespace std;
long long int findMaxAttraction(int n, int start, int d, int attraction[]) {
ll ans = 0;
for (int state = 1; state < (1 << n); state++) {
ll l = -1, r, cnt = 0, now = 0;
for (int i = 0; i < n; i++) {
if (state & (1 << i)) {
if (l == -1) l = i;
r = i;
cnt++;
now += attraction[i];
}
}
if (min(abs(start-l)*2+abs(start-r), abs(start-r)*2+abs(start-l))+cnt <= d)
ans = max(ans, now);
}
return ans;
}
Compilation message (stderr)
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