답안 #741121

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
741121	2023-05-13T14:58:37 Z	josanneo22	쌀 창고 (IOI11_ricehub)	C++17	100 / 100	14 ms	3276 KB

ricehub

#include "ricehub.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
ll n,m,v,a[100005],sum[100005],ans=-1;
bool check(ll l,ll r)
{
    ll mid=(l+r)/2;
    return ((sum[r]-sum[mid])-(sum[mid-1]-sum[l-1])-a[mid]*((r-l)&1))<=v;
}
int besthub(int n,int L,int A[], long long B)
{
  	v=B;
  	for(int i=1;i<=n;i++) a[i]=A[i-1];
    for(ll i=1;i<=n;i++)
    {
        sum[i]=sum[i-1]+a[i];
    }
    for(ll l=1,r=0;l<=n;l++)
    {
        while(r<n&&check(l,r+1))
            r++;
        ans=max(ans,r-l+1);
    }
    return ans;
}

Subtask #1

17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 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	1 ms	212 KB	Output is correct

Subtask #2

25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	0 ms	308 KB	Output is correct
6	Correct	1 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	0 ms	212 KB	Output is correct
10	Correct	0 ms	304 KB	Output is correct
11	Correct	1 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	312 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	312 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	304 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	308 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	340 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	1 ms	340 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	308 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	0 ms	340 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	308 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	312 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	444 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	444 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct

Subtask #4

32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	596 KB	Output is correct
2	Correct	3 ms	832 KB	Output is correct
3	Correct	12 ms	3208 KB	Output is correct
4	Correct	12 ms	3276 KB	Output is correct
5	Correct	5 ms	1600 KB	Output is correct
6	Correct	6 ms	1748 KB	Output is correct
7	Correct	10 ms	3028 KB	Output is correct
8	Correct	14 ms	3036 KB	Output is correct
9	Correct	5 ms	1568 KB	Output is correct
10	Correct	5 ms	1492 KB	Output is correct
11	Correct	14 ms	3248 KB	Output is correct
12	Correct	13 ms	3252 KB	Output is correct
13	Correct	5 ms	1620 KB	Output is correct
14	Correct	5 ms	1600 KB	Output is correct
15	Correct	9 ms	2508 KB	Output is correct
16	Correct	9 ms	2516 KB	Output is correct
17	Correct	11 ms	2900 KB	Output is correct
18	Correct	10 ms	2976 KB	Output is correct
19	Correct	11 ms	3116 KB	Output is correct
20	Correct	13 ms	3084 KB	Output is correct