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Submission #1003195

# Submission time Handle Problem Language Result Execution time Memory
1003195 2024-06-20T07:40:39 Z ayankarimova Rice Hub (IOI11_ricehub) C++14
0 / 100
 549 ms 600 KB 
#include "ricehub.h"
#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define ll long long
const ll sz=5005;
ll a[sz], b[sz], d[sz];
int besthub(int r, int l, int x[], long long k)
{

    for(int i=0; i<r; i++){
        for(int j=0; j<i; j++){
            d[i]+=x[i]-x[j];
        }
        //cout<<d[i]<<' ';
    }
    ll ans=0;
    for(int i=0; i<r; i++){
        for(int j=i; j<r; j++){
            ll m=(i+j)/2+1;
            if(m>r) continue;
            ll num1=(d[m]-d[i])-i*(x[m]-x[i]);
            ll num2=(d[j]-d[m])-m*(x[j]-x[m]);
            if(num1+num2<=k){
                ans=max(ans, (ll)j-i+1);
                //cout<<i<<' '<<j<<' '<<num1<<' '<<num2<<' '<<ans<<endl;
            }
        }
    }
    return ans;
}
/*
{} []
5 20 6

1 2 10 12 14 3
*/

Subtask #1
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 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 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 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 Incorrect 0 ms 348 KB Output isn't correct
12 Halted 0 ms 0 KB -

Subtask #3
0 / 26.0

# 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 1 ms 348 KB Output is correct
4 Correct 2 ms 348 KB Output is correct
5 Incorrect 0 ms 348 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #4
0 / 32.0

# Verdict Execution time Memory Grader output
1 Incorrect 549 ms 596 KB Output isn't correct
2 Halted 0 ms 0 KB -