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Submission #1003316

# Submission time Handle Problem Language Result Execution time Memory
1003316 2024-06-20T08:55:00 Z hacizadal Rice Hub (IOI11_ricehub) C++17
42 / 100
 1000 ms 1084 KB 
#include "ricehub.h"
#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define ll long long
#define pll pair<ll, ll>
/*ll p[5005];

pll binary1(ll b, ll e, ll num, ll money)
{
    ll l = b, r = e, ans = 0;
    while (l <= r){
        ll m = (l + r)/2;
        if (p[m] - p[b-1] - ((m-b+1)*num) <= money){
            l = m + 1;
            ans = money - (p[m] - p[b-1] - ((m-b+1)*num));
        }
        else {
            r = m - 1;
        }
    }
    return {ans, l-1};
}

pll binary2(ll b, ll e, ll num, ll money)
{
    ll l = b, r = e, ans = 0;
    while (l <= r){
        ll m = (l + r)/2;
        if ((e-m+1)*num - (p[e] - p[m-1]) <= money){
            r = m - 1;
            ans = money - (e-m+1)*num - (p[e] - p[m-1]);
        }
        else {
            l = m + 1;
        }
    }
    return {ans, r+1};
}*/

int besthub(int n, int l, int a[], long long b)
{
    /*for (ll i = 0; i<n; i++){
        p[i+1] = p[i] + a[i];
    }*/
    ll mx = 0;
    for (ll i = 0; i<n; i++){
        priority_queue<ll, vector<ll>, greater<ll>>pq;
        for (ll j = 0; j<i; j++){
            pq.push(a[i] - a[j]);
        }
        for (ll j = i; j<n; j++){
            pq.push(a[j] - a[i]);
        }
        ll sum = 0, cnt = 0;
        while (pq.size()){
            ll x = pq.top();
            pq.pop();
            sum += x;
            cnt++;
            if (sum > b){
                sum -= x;
                cnt--;
                break;
            }
        }
        mx = max(mx, cnt);
    }
    return mx;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 596 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 448 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 448 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 7 ms 348 KB Output is correct
24 Correct 8 ms 444 KB Output is correct
25 Correct 7 ms 348 KB Output is correct
26 Correct 9 ms 348 KB Output is correct
27 Correct 6 ms 456 KB Output is correct
28 Correct 5 ms 348 KB Output is correct

Subtask #3
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 30 ms 348 KB Output is correct
4 Correct 29 ms 604 KB Output is correct
5 Correct 2 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 6 ms 600 KB Output is correct
8 Correct 6 ms 348 KB Output is correct
9 Correct 3 ms 456 KB Output is correct
10 Correct 3 ms 448 KB Output is correct
11 Correct 8 ms 344 KB Output is correct
12 Correct 7 ms 476 KB Output is correct
13 Correct 41 ms 348 KB Output is correct
14 Correct 39 ms 348 KB Output is correct
15 Correct 4 ms 344 KB Output is correct
16 Correct 4 ms 348 KB Output is correct
17 Correct 22 ms 348 KB Output is correct
18 Correct 24 ms 348 KB Output is correct
19 Correct 38 ms 348 KB Output is correct
20 Correct 36 ms 344 KB Output is correct
21 Correct 237 ms 348 KB Output is correct
22 Correct 219 ms 460 KB Output is correct
23 Execution timed out 1049 ms 600 KB Time limit exceeded
24 Halted 0 ms 0 KB -

Subtask #4
0 / 32.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1052 ms 1084 KB Time limit exceeded
2 Halted 0 ms 0 KB -