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Submission #971760

# Submission time Handle Problem Language Result Execution time Memory
971760 2024-04-29T09:02:20 Z batsukh2006 Rice Hub (IOI11_ricehub) C++17
100 / 100
 12 ms 3676 KB 
#include<bits/stdc++.h>
using namespace std;
#define ss second
#define ff first
#define endl '\n'
int besthub(int r, int l, int x[], long long b){
	int ans=0,m=0;
	long long cost=0;
	for(int i=0,j=0; i<r; i++){
		cost+=x[i]-x[m];
		int mid=(i+j)/2;
		cost+=(x[mid]-x[m])*(mid-j);
		cost-=(x[mid]-x[m])*(i-mid+1);
		m=mid;
		while(cost>b){
			cost-=x[m]-x[j];
			int mid=(i+j+1)/2;
			cost+=(x[mid]-x[m])*(mid-j-1);
			cost-=(x[mid]-x[m])*(i-mid+1);
			m=mid;
			j++;
		}
		ans=max(ans,i-j+1);
	}
	return ans;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 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 600 KB Output is correct
2 Correct 0 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 344 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 Correct 0 ms 344 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 352 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 344 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 424 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 1 ms 356 KB Output is correct
28 Correct 0 ms 348 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 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 344 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 600 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 452 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 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 344 KB Output is correct

Subtask #4
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 604 KB Output is correct
2 Correct 2 ms 604 KB Output is correct
3 Correct 9 ms 3544 KB Output is correct
4 Correct 11 ms 3672 KB Output is correct
5 Correct 4 ms 2908 KB Output is correct
6 Correct 4 ms 2908 KB Output is correct
7 Correct 8 ms 3420 KB Output is correct
8 Correct 8 ms 3432 KB Output is correct
9 Correct 4 ms 2904 KB Output is correct
10 Correct 6 ms 2908 KB Output is correct
11 Correct 12 ms 3636 KB Output is correct
12 Correct 9 ms 3676 KB Output is correct
13 Correct 4 ms 2908 KB Output is correct
14 Correct 4 ms 2908 KB Output is correct
15 Correct 7 ms 3420 KB Output is correct
16 Correct 9 ms 3420 KB Output is correct
17 Correct 8 ms 3420 KB Output is correct
18 Correct 8 ms 3420 KB Output is correct
19 Correct 8 ms 3672 KB Output is correct
20 Correct 9 ms 3668 KB Output is correct