Submission #418276

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
418276	2021-06-05T09:01:47 Z	temurbek_khujaev	Rice Hub (IOI11_ricehub)	C++17	49 / 100	18 ms	1808 KB

ricehub

#include "ricehub.h"
#include <bits/stdc++.h>

using namespace std;

int besthub(int R, int L, int X[], long long B) {
    int ans = 0;
    int l = 0;
    int r = 0;

    for (int i = 0; i < R; i++) {
        if (i > 0) {
            B -= 1ll * (X[i] - X[i - 1]) * (i - l);
            B += 1ll * (X[i] - X[i - 1]) * (r - i);
        }
        while (l < i && B < 0) {
            B += X[i] - X[l];
            l++;
        }
        while (r < R && B >= X[r] - X[i]) {
            B -= X[r] - X[i];
            r++;
        }
        while (r < R && B + X[i] - X[l] >= X[r] - X[i] && X[i] - X[l] >= X[r] - X[i]) {
            B += 1ll * X[i] - X[l] - X[r] + X[i];
            r++;
            l++;
        }
        ans = max(ans, r - l);
    }
    return ans;
}

Subtask #1

17.0 / 17.0

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

0 / 25.0

#	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	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 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	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	1 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	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 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	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	0 ms	204 KB	Output is correct
27	Incorrect	0 ms	204 KB	Output isn't correct
28	Halted	0 ms	0 KB	-

Subtask #3

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	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	0 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	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Incorrect	1 ms	204 KB	Output isn't correct
19	Halted	0 ms	0 KB	-

Subtask #4

32.0 / 32.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	332 KB	Output is correct
2	Correct	3 ms	332 KB	Output is correct
3	Correct	14 ms	604 KB	Output is correct
4	Correct	18 ms	1808 KB	Output is correct
5	Correct	8 ms	752 KB	Output is correct
6	Correct	7 ms	716 KB	Output is correct
7	Correct	13 ms	1440 KB	Output is correct
8	Correct	13 ms	1408 KB	Output is correct
9	Correct	6 ms	716 KB	Output is correct
10	Correct	6 ms	716 KB	Output is correct
11	Correct	14 ms	1740 KB	Output is correct
12	Correct	15 ms	1692 KB	Output is correct
13	Correct	7 ms	844 KB	Output is correct
14	Correct	7 ms	844 KB	Output is correct
15	Correct	11 ms	1388 KB	Output is correct
16	Correct	12 ms	1356 KB	Output is correct
17	Correct	13 ms	1584 KB	Output is correct
18	Correct	14 ms	1528 KB	Output is correct
19	Correct	13 ms	1612 KB	Output is correct
20	Correct	14 ms	1660 KB	Output is correct