답안 #551199

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
551199	2022-04-20T05:17:37 Z	ymm	쌀 창고 (IOI11_ricehub)	C++17	100 / 100	15 ms	704 KB

ricehub

///
///   There's a reason for your defeat, DIO. One simple reason...
///   You pissed me off.
///

#include <bits/stdc++.h>
#define Loop(x,l,r) for(ll x = ll(l); x < ll(r); ++x)
#define LoopR(x,l,r) for(ll x = ll(r)-1; x >= ll(l); --x)
#define Kill(x) exit((cout << (x) << '\n', 0))
typedef long long ll;
typedef std::pair<int,int> pii;
typedef std::pair<ll,ll> pll;
using namespace std;

#ifndef DARD
#include "ricehub.h"
#endif

int besthub(int r, int l, int x[], long long b)
{
	int ans = 0;
	ll cur = 0;
	for (int i=0, j=0; j < r;) {
		cur += x[j++];
		cur -= x[(j+i-1)/2];
//		cout << i << ' ' << j << ' ' << cur << '\n';
		while (cur > b) {
			cur += x[i++];
			cur -= x[(j+i-1)/2];
		}
//		cout << i << ' ' << j << ' ' << cur << '\n';
		ans = max(ans, j-i);
	}
	return ans;
}

#ifdef DARD
int main()
{
	int constexpr r = 5;
	int constexpr l = 20;
	ll constexpr b = 6;
	int x[] = {1, 2, 10, 12, 14};
	cout << besthub(r, l, x, b) << '\n';
}
#endif

Subtask #1

17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct

Subtask #2

25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	224 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct

Subtask #3

26.0 / 26.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	324 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct

Subtask #4

32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	340 KB	Output is correct
2	Correct	2 ms	340 KB	Output is correct
3	Correct	11 ms	596 KB	Output is correct
4	Correct	15 ms	596 KB	Output is correct
5	Correct	7 ms	504 KB	Output is correct
6	Correct	4 ms	444 KB	Output is correct
7	Correct	10 ms	700 KB	Output is correct
8	Correct	11 ms	640 KB	Output is correct
9	Correct	4 ms	488 KB	Output is correct
10	Correct	4 ms	480 KB	Output is correct
11	Correct	10 ms	596 KB	Output is correct
12	Correct	11 ms	704 KB	Output is correct
13	Correct	5 ms	468 KB	Output is correct
14	Correct	8 ms	468 KB	Output is correct
15	Correct	9 ms	596 KB	Output is correct
16	Correct	10 ms	596 KB	Output is correct
17	Correct	15 ms	596 KB	Output is correct
18	Correct	11 ms	612 KB	Output is correct
19	Correct	10 ms	688 KB	Output is correct
20	Correct	10 ms	596 KB	Output is correct