oj.uz

Submission #417808

# Submission time Handle Problem Language Result Execution time Memory
417808 2021-06-04T10:26:02 Z Mohammed_Atalah Rice Hub (IOI11_ricehub) C++17
100 / 100
 15 ms 1752 KB 
#include "ricehub.h"
#include <bits/stdc++.h>

using namespace std;

int besthub(int R, int L, int X[], long long B)
{


	int left = 0; int right = 0;
	int mx = R;
	int res = 0;
	long long total = 0;
	int rice = 1;
	while (right < mx && left < mx) {
		if (X[right] - X[left] > B || total > B) {
			left++;
			if (left < mx) {
				int mid = left + ((right - left) / 2);
				total -= X[mid] - X[left - 1];
				rice--;
			}
		} else {
			right++;
			if (rice > res) {
				res = rice;
			}
			if (right < mx) {
				int mid = left + ((right - left) / 2);
				total += X[right] - X[mid];
				rice++;

			}
		}
	}

	return res;

}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 292 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 320 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct

Subtask #4
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 332 KB Output is correct
2 Correct 3 ms 332 KB Output is correct
3 Correct 14 ms 756 KB Output is correct
4 Correct 14 ms 588 KB Output is correct
5 Correct 7 ms 820 KB Output is correct
6 Correct 6 ms 828 KB Output is correct
7 Correct 15 ms 1360 KB Output is correct
8 Correct 13 ms 1432 KB Output is correct
9 Correct 7 ms 716 KB Output is correct
10 Correct 6 ms 716 KB Output is correct
11 Correct 15 ms 1740 KB Output is correct
12 Correct 15 ms 1752 KB Output is correct
13 Correct 7 ms 844 KB Output is correct
14 Correct 7 ms 844 KB Output is correct
15 Correct 12 ms 1484 KB Output is correct
16 Correct 11 ms 1356 KB Output is correct
17 Correct 13 ms 1592 KB Output is correct
18 Correct 13 ms 1572 KB Output is correct
19 Correct 15 ms 1572 KB Output is correct
20 Correct 14 ms 1600 KB Output is correct