답안 #520492

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
520492	2022-01-30T07:23:05 Z	krit3379	쌀 창고 (IOI11_ricehub)	C++17	100 / 100	18 ms	2512 KB

ricehub

#include<bits/stdc++.h>
using namespace std;

long long qs[100005],l,r,mid,new_mid,new_val,ans;

int besthub(int n, int m, int x[100005], long long b){
    int i;
    for(i=n;i>0;i--)x[i]=x[i-1];
    x[0]=0;
    for(i=1;i<=n;i++)qs[i]=qs[i-1]+x[i];
    l=1,r=1,mid=1;
    for(l=1;l<=n;l++){
        while(1){
            if(r==n)break;
            new_mid=(l+r+1)/2;
            new_val=x[new_mid]*(new_mid-l)-qs[new_mid-1]+qs[l-1]+qs[r+1]-qs[new_mid]-x[new_mid]*(r+1-new_mid);
            if(new_val<=b)mid=new_mid,r++;
            else break;
        }
        ans=max(ans,r-l+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	296 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 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	1 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	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	300 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	300 KB	Output is correct
18	Correct	1 ms	304 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	296 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	1 ms	300 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	332 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	296 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	0 ms	296 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	332 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	1 ms	332 KB	Output is correct
21	Correct	1 ms	304 KB	Output is correct
22	Correct	1 ms	308 KB	Output is correct
23	Correct	1 ms	292 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	312 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	308 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct

Subtask #4

32.0 / 32.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	612 KB	Output is correct
2	Correct	3 ms	588 KB	Output is correct
3	Correct	13 ms	2424 KB	Output is correct
4	Correct	12 ms	2420 KB	Output is correct
5	Correct	5 ms	1160 KB	Output is correct
6	Correct	5 ms	1204 KB	Output is correct
7	Correct	10 ms	2204 KB	Output is correct
8	Correct	12 ms	2124 KB	Output is correct
9	Correct	5 ms	1092 KB	Output is correct
10	Correct	5 ms	1076 KB	Output is correct
11	Correct	18 ms	2500 KB	Output is correct
12	Correct	13 ms	2440 KB	Output is correct
13	Correct	6 ms	1232 KB	Output is correct
14	Correct	5 ms	1208 KB	Output is correct
15	Correct	9 ms	1884 KB	Output is correct
16	Correct	10 ms	1868 KB	Output is correct
17	Correct	11 ms	2252 KB	Output is correct
18	Correct	12 ms	2280 KB	Output is correct
19	Correct	13 ms	2512 KB	Output is correct
20	Correct	13 ms	2388 KB	Output is correct