Submission #1092491

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1092491	2024-09-24T08:23:09 Z	alexander707070	Gap (APIO16_gap)	C++14	70 / 100	43 ms	7248 KB

gap

#include<bits/stdc++.h>
#include "gap.h"

#define MAXN 600007
using namespace std;

const long long inf=1e18;

long long *l,*r,*ll,*rr;
long long d,ans;

long long findGap(int T, int N){

	l=new long long();
	r=new long long();

    MinMax(1, inf, l,r);

	if(N==2)return *r-*l;
	if(N<=4){
		ll=new long long();
			rr=new long long();
		MinMax(*l+1,*r-1,ll,rr);

		return max(max(*ll-*l,*rr-*ll),*r-*rr);
	}

	d=ans=(long long) (*r-*l)/(N-1);

	while(*l!=*r){
		while(true){
			ll=new long long();
			rr=new long long();
			MinMax((*l)+1,(*l)+d+1,ll,rr);

			if((*ll)!=-1)break;

			d*=2;
		}

		ans=max(ans,*ll-*l);
		d=ans;

		l=rr;
	}

	return ans;
}

Subtask #1

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Incorrect	0 ms	344 KB	Output isn't correct
3	Incorrect	0 ms	344 KB	Output isn't correct
4	Incorrect	0 ms	344 KB	Output isn't correct
5	Incorrect	0 ms	344 KB	Output isn't correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	344 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	344 KB	Output is correct
15	Incorrect	1 ms	344 KB	Output isn't correct
16	Correct	5 ms	600 KB	Output is correct
17	Correct	5 ms	600 KB	Output is correct
18	Correct	5 ms	736 KB	Output is correct
19	Correct	5 ms	856 KB	Output is correct
20	Correct	2 ms	600 KB	Output is correct
21	Correct	19 ms	1652 KB	Output is correct
22	Correct	18 ms	1880 KB	Output is correct
23	Correct	27 ms	1624 KB	Output is correct
24	Correct	20 ms	1880 KB	Output is correct
25	Incorrect	43 ms	7248 KB	Output isn't correct
26	Correct	26 ms	1624 KB	Output is correct
27	Correct	17 ms	1624 KB	Output is correct
28	Correct	27 ms	1880 KB	Output is correct
29	Correct	18 ms	1880 KB	Output is correct
30	Correct	15 ms	1368 KB	Output is correct
31	Correct	1 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct

Subtask #2

70.0 / 70.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	1 ms	344 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	344 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	0 ms	344 KB	Output is correct
14	Correct	0 ms	484 KB	Output is correct
15	Correct	1 ms	344 KB	Output is correct
16	Correct	5 ms	856 KB	Output is correct
17	Correct	5 ms	600 KB	Output is correct
18	Correct	6 ms	600 KB	Output is correct
19	Correct	5 ms	600 KB	Output is correct
20	Correct	2 ms	600 KB	Output is correct
21	Correct	17 ms	1776 KB	Output is correct
22	Correct	20 ms	1880 KB	Output is correct
23	Correct	28 ms	1720 KB	Output is correct
24	Correct	18 ms	1660 KB	Output is correct
25	Correct	40 ms	7248 KB	Output is correct
26	Correct	17 ms	1844 KB	Output is correct
27	Correct	21 ms	1788 KB	Output is correct
28	Correct	18 ms	1880 KB	Output is correct
29	Correct	28 ms	1624 KB	Output is correct
30	Correct	9 ms	1368 KB	Output is correct
31	Correct	0 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct