답안 #1050609

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1050609	2024-08-09T11:44:16 Z	matere	Gap (APIO16_gap)	C++14	100 / 100	38 ms	2864 KB

gap

#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
long long findGap(int T, int N){
	if(T==1){
		long long mn=-1,mx=-1;
		MinMax(1,1000000000000000000,&mn,&mx);
		long long premn=mn,premx=mx;
		long long ans=0;
		for(int i=1;i<(N+1)/2;i++){
			premn=mn,premx=mx;
			MinMax(mn+1,mx-1,&mn,&mx);
			ans=max(ans,mn-premn);
			ans=max(ans,premx-mx);
		}
		ans=max(ans,mx-mn);
		return ans;
	}
	long long mn=-1,mx=-1;
	MinMax(1,1000000000000000000,&mn,&mx);
	long long diff = mx-mn;
	long long mxx = mx;
	long long mnd=(diff+N-2)/(N-1);
	long long ans=mnd,curm=mn;
	for(long long i=mn+1;i<=mxx-1;i+=mnd){
		// cout<<i<<' '<<i+mnd-1<<' ';
		MinMax(i,min(mxx-1,i+mnd-1),&mn,&mx);
		// cout<<mn<<' '<<mx<<endl;
		if(mn==-1) continue;
		// cout<<mn<<' '<<curm<<endl;
		ans=max(ans,mn-curm);
		curm=mx;
	}
	ans=max(ans,mxx-curm);
	return ans;
}

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	2392 KB	Output is correct
3	Correct	0 ms	2392 KB	Output is correct
4	Correct	1 ms	2392 KB	Output is correct
5	Correct	1 ms	2392 KB	Output is correct
6	Correct	1 ms	2388 KB	Output is correct
7	Correct	1 ms	2392 KB	Output is correct
8	Correct	1 ms	2392 KB	Output is correct
9	Correct	1 ms	2392 KB	Output is correct
10	Correct	0 ms	2392 KB	Output is correct
11	Correct	0 ms	2392 KB	Output is correct
12	Correct	0 ms	2392 KB	Output is correct
13	Correct	0 ms	2392 KB	Output is correct
14	Correct	1 ms	2392 KB	Output is correct
15	Correct	0 ms	2392 KB	Output is correct
16	Correct	5 ms	2588 KB	Output is correct
17	Correct	6 ms	2388 KB	Output is correct
18	Correct	6 ms	2392 KB	Output is correct
19	Correct	7 ms	2576 KB	Output is correct
20	Correct	5 ms	2392 KB	Output is correct
21	Correct	26 ms	2848 KB	Output is correct
22	Correct	26 ms	2652 KB	Output is correct
23	Correct	21 ms	2648 KB	Output is correct
24	Correct	22 ms	2648 KB	Output is correct
25	Correct	21 ms	2648 KB	Output is correct
26	Correct	21 ms	2648 KB	Output is correct
27	Correct	30 ms	2736 KB	Output is correct
28	Correct	22 ms	2864 KB	Output is correct
29	Correct	21 ms	2844 KB	Output is correct
30	Correct	22 ms	2648 KB	Output is correct
31	Correct	1 ms	2392 KB	Output is correct
32	Correct	1 ms	2392 KB	Output is correct

Subtask #2

70.0 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2392 KB	Output is correct
2	Correct	0 ms	2392 KB	Output is correct
3	Correct	0 ms	2392 KB	Output is correct
4	Correct	1 ms	2392 KB	Output is correct
5	Correct	0 ms	2392 KB	Output is correct
6	Correct	0 ms	2392 KB	Output is correct
7	Correct	1 ms	2392 KB	Output is correct
8	Correct	0 ms	2392 KB	Output is correct
9	Correct	1 ms	2392 KB	Output is correct
10	Correct	0 ms	2392 KB	Output is correct
11	Correct	1 ms	2392 KB	Output is correct
12	Correct	1 ms	2392 KB	Output is correct
13	Correct	1 ms	2488 KB	Output is correct
14	Correct	1 ms	2392 KB	Output is correct
15	Correct	1 ms	2392 KB	Output is correct
16	Correct	7 ms	2508 KB	Output is correct
17	Correct	7 ms	2392 KB	Output is correct
18	Correct	7 ms	2584 KB	Output is correct
19	Correct	7 ms	2392 KB	Output is correct
20	Correct	5 ms	2392 KB	Output is correct
21	Correct	29 ms	2832 KB	Output is correct
22	Correct	29 ms	2648 KB	Output is correct
23	Correct	29 ms	2648 KB	Output is correct
24	Correct	38 ms	2648 KB	Output is correct
25	Correct	27 ms	2648 KB	Output is correct
26	Correct	30 ms	2648 KB	Output is correct
27	Correct	29 ms	2648 KB	Output is correct
28	Correct	30 ms	2860 KB	Output is correct
29	Correct	29 ms	2648 KB	Output is correct
30	Correct	18 ms	2648 KB	Output is correct
31	Correct	1 ms	2392 KB	Output is correct
32	Correct	0 ms	2392 KB	Output is correct