답안 #201233

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
201233	2020-02-10T00:40:39 Z	DavidDamian	쌀 창고 (IOI11_ricehub)	C++11	100 / 100	24 ms	760 KB

ricehub

#include "ricehub.h"
#include<bits/stdc++.h>
///Median
///Sliding window
///Determine the maximum number of reachable rice fields
using namespace std;
typedef long long ll;
#define debug(x) cout<<#x<<" = "<<x<<endl
int besthub(int N, int L, int X[], ll B)
{
    ll cost=0;
    int a=0,b=0;
    int maximum=0;
    while(b<N){
        int mid;
        if(cost<=B){
            maximum=max(maximum,b-a+1);
            b++;
            mid=(a+b)/2;
            if(b<N)
                cost+=X[b]-X[mid];
        }
        else{
            a++;
            mid=(a+b)/2;
            cost-=X[mid]-X[a-1];
        }
    }
    return maximum;
}

Subtask #1

17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	376 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	4 ms	256 KB	Output is correct

Subtask #2

25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	376 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	376 KB	Output is correct
6	Correct	5 ms	256 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	376 KB	Output is correct
9	Correct	5 ms	376 KB	Output is correct
10	Correct	5 ms	256 KB	Output is correct
11	Correct	5 ms	376 KB	Output is correct
12	Correct	5 ms	256 KB	Output is correct
13	Correct	4 ms	256 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	376 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	256 KB	Output is correct
18	Correct	5 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	256 KB	Output is correct
26	Correct	5 ms	256 KB	Output is correct
27	Correct	5 ms	256 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct

Subtask #3

26.0 / 26.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	256 KB	Output is correct
6	Correct	4 ms	376 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	256 KB	Output is correct
10	Correct	5 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	256 KB	Output is correct
13	Correct	5 ms	256 KB	Output is correct
14	Correct	5 ms	376 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	256 KB	Output is correct
18	Correct	5 ms	376 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	376 KB	Output is correct
21	Correct	5 ms	376 KB	Output is correct
22	Correct	5 ms	376 KB	Output is correct
23	Correct	5 ms	380 KB	Output is correct
24	Correct	5 ms	376 KB	Output is correct
25	Correct	6 ms	376 KB	Output is correct
26	Correct	6 ms	376 KB	Output is correct
27	Correct	6 ms	376 KB	Output is correct
28	Correct	5 ms	376 KB	Output is correct

Subtask #4

32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	376 KB	Output is correct
2	Correct	8 ms	376 KB	Output is correct
3	Correct	22 ms	760 KB	Output is correct
4	Correct	21 ms	760 KB	Output is correct
5	Correct	12 ms	504 KB	Output is correct
6	Correct	11 ms	504 KB	Output is correct
7	Correct	19 ms	760 KB	Output is correct
8	Correct	21 ms	760 KB	Output is correct
9	Correct	12 ms	504 KB	Output is correct
10	Correct	12 ms	504 KB	Output is correct
11	Correct	23 ms	760 KB	Output is correct
12	Correct	24 ms	760 KB	Output is correct
13	Correct	13 ms	508 KB	Output is correct
14	Correct	13 ms	504 KB	Output is correct
15	Correct	18 ms	632 KB	Output is correct
16	Correct	18 ms	636 KB	Output is correct
17	Correct	21 ms	632 KB	Output is correct
18	Correct	22 ms	632 KB	Output is correct
19	Correct	22 ms	760 KB	Output is correct
20	Correct	22 ms	760 KB	Output is correct