Submission #229447

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
229447	2020-05-04T14:03:14 Z	kshitij_sodani	Rice Hub (IOI11_ricehub)	C++17	49 / 100	24 ms	896 KB

ricehub

#include <bits/stdc++.h>
#include <iostream>
using namespace std;
typedef long long llo;
#define mp make_pair
#define a first
#define b second
#define pb push_back
#include <ricehub.h>
int besthub(int n,int coo,int it[],llo b){
	llo l,r;
	llo tot=0;
	llo ma=0;
	for(llo i=0;i<n;i++){
		if(i==0){
			l=0;
			r=-1;
			for(llo j=0;j<n;j++){
				if(tot+it[j]-it[0]<=b){
					tot+=(it[j]-it[0]);
					r+=1;
				}
				else{
					break;
				}
			}
			ma=max(ma,r-l+1);
		}
		else{
			if(it[i]==it[i-1]){
				continue;
			}
			tot+=abs(it[i]-it[i-1])*abs(l-i);
			tot-=abs(it[i]-it[i-1])*abs(r-i+1);
			llo llp=l;

			for(int j=llp;j<i;j++){
				if(tot>b){
					tot-=abs(it[j]-it[i]);
					l+=1;
				}
				else{
					break;
				}
			}
			for(llo j=r+1;j<n;j++){
				if(abs(it[j]-it[i])<=abs(it[i]-it[l])){
					r+=1;
					tot+=abs(it[j]-it[i]);
					if(tot>b){
						l+=1;
						tot-=abs(it[i]-it[l-1]);
					}
				}
				else if(abs(it[j]-it[i])+tot<=b){
					r+=1;
					tot+=abs(it[j]-it[i]);
				}
				else{
					break;
				}
			}
			ma=max(ma,r-l+1);
		}

	}

	return ma;
}
/*int main(){
	llo cc[5];
	cc[0]=1;
	cc[1]=2;
	cc[2]=10;
	cc[3]=12;
	cc[4]=14;
	cout<<besthub(5,20,cc,(llo)6)<<endl;
 
	return 0;
}*/

Subtask #1

17.0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	4 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	256 KB	Output is correct

Subtask #2

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	256 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	5 ms	256 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	4 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	4 ms	256 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	256 KB	Output is correct
19	Correct	4 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	4 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	4 ms	256 KB	Output is correct
25	Correct	5 ms	256 KB	Output is correct
26	Correct	4 ms	256 KB	Output is correct
27	Incorrect	5 ms	384 KB	Output isn't correct
28	Halted	0 ms	0 KB	-

Subtask #3

0 / 26.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	5 ms	256 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	5 ms	384 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	5 ms	384 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	384 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	384 KB	Output is correct
15	Correct	4 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	Incorrect	5 ms	432 KB	Output isn't correct
19	Halted	0 ms	0 KB	-

Subtask #4

32.0 / 32.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	8 ms	384 KB	Output is correct
2	Correct	8 ms	384 KB	Output is correct
3	Correct	22 ms	896 KB	Output is correct
4	Correct	21 ms	768 KB	Output is correct
5	Correct	12 ms	512 KB	Output is correct
6	Correct	11 ms	512 KB	Output is correct
7	Correct	19 ms	768 KB	Output is correct
8	Correct	19 ms	768 KB	Output is correct
9	Correct	11 ms	512 KB	Output is correct
10	Correct	11 ms	512 KB	Output is correct
11	Correct	23 ms	768 KB	Output is correct
12	Correct	24 ms	768 KB	Output is correct
13	Correct	14 ms	512 KB	Output is correct
14	Correct	13 ms	512 KB	Output is correct
15	Correct	18 ms	640 KB	Output is correct
16	Correct	19 ms	640 KB	Output is correct
17	Correct	21 ms	640 KB	Output is correct
18	Correct	22 ms	768 KB	Output is correct
19	Correct	22 ms	640 KB	Output is correct
20	Correct	23 ms	640 KB	Output is correct