답안 #503129

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
503129	2022-01-07T10:42:17 Z	jk410	쌀 창고 (IOI11_ricehub)	C++17	68 / 100	15 ms	2880 KB

ricehub

#include "ricehub.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int R,L;
int X[100001];
ll Sum_X[100001];
ll B;
int Ans;
ll f(int l,int r){
    int m=(l+r)>>1;
    return X[m]*(m-l)-(Sum_X[m-1]-Sum_X[l-1])+(Sum_X[r]-Sum_X[m])-X[m]*(r-m);
}
int besthub(int r,int l,int x[],ll b){
    R=r;
    L=l;
    for (int i=1; i<=R; i++){
        X[i]=x[i-1];
        Sum_X[i]=Sum_X[i-1]+X[i];
    }
    B=b;
    for (int i=1,j=1; i<=R; i++){
        while (j<R){
            if (f(i,j+1)>B)
                break;
            j++;
        }
        Ans=max(Ans,j-i+1);
    }
    return Ans;
}

Subtask #1

17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	304 KB	Output is correct
3	Correct	0 ms	308 KB	Output is correct
4	Correct	1 ms	304 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct

Subtask #2

25.0 / 25.0

#	결과	실행 시간	메모리	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	300 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	1 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	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	0 ms	308 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	304 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	1 ms	304 KB	Output is correct
23	Correct	1 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	1 ms	304 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

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	308 KB	Output is correct
4	Correct	1 ms	308 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	0 ms	312 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 KB	Output is correct
13	Correct	1 ms	332 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	300 KB	Output is correct
17	Correct	1 ms	332 KB	Output is correct
18	Correct	0 ms	312 KB	Output is correct
19	Correct	0 ms	332 KB	Output is correct
20	Correct	0 ms	320 KB	Output is correct
21	Correct	1 ms	316 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	332 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	308 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct

Subtask #4

0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	700 KB	Output is correct
2	Correct	3 ms	716 KB	Output is correct
3	Correct	12 ms	2880 KB	Output is correct
4	Correct	12 ms	2816 KB	Output is correct
5	Correct	5 ms	1412 KB	Output is correct
6	Correct	5 ms	1340 KB	Output is correct
7	Correct	10 ms	2500 KB	Output is correct
8	Correct	10 ms	2592 KB	Output is correct
9	Correct	6 ms	1300 KB	Output is correct
10	Correct	5 ms	1248 KB	Output is correct
11	Correct	15 ms	2856 KB	Output is correct
12	Correct	12 ms	2852 KB	Output is correct
13	Correct	5 ms	1460 KB	Output is correct
14	Correct	5 ms	1484 KB	Output is correct
15	Correct	8 ms	2132 KB	Output is correct
16	Correct	8 ms	2144 KB	Output is correct
17	Correct	11 ms	2540 KB	Output is correct
18	Incorrect	12 ms	2632 KB	Output isn't correct
19	Halted	0 ms	0 KB	-