답안 #76386

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
76386	2018-09-13T09:08:30 Z	vex	Gap (APIO16_gap)	C++14	30 / 100	59 ms	2272 KB

gap

#include <bits/stdc++.h>
#include<gap.h>
#define maxn 100005
#define INF 1e18 + 1000
using namespace std;

int n;
long long a[maxn];

long long findGap(int t,int n)
{
    if(t==1)
    {
        int br=1;
        long long mn,mx;
        a[0]=0;
        a[n+1]=INF;
        while(br<=(n+1)/2)
        {
            MinMax(a[br-1]+1,a[n+2-br]-1,&mn,&mx);
            a[br]=mn;
            a[n+1-br]=mx;
            br++;
        }
        
        long long sol=0;
        for(int i=1;i<n;i++)
        {
            if(a[i+1]-a[i]>sol)sol=a[i+1]-a[i];
        }
        return sol;
    }
    
    long long mn,mx;
    long long exp=INF/(n-1);
    long long last=0;
    long long sol=0;
    
    long long d=0;
    while(d<INF)
    {
        MinMax(d+1,d+exp,&mn,&mx);
        if(mn!=-1)
        {
            if(mn-last>sol && last!=0)sol=mn-last;
            last=mx;
        }
        d+=exp;
        if(sol>exp)exp=sol;
    }
    
    return sol;
}

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	384 KB	Output is correct
3	Correct	2 ms	440 KB	Output is correct
4	Correct	2 ms	620 KB	Output is correct
5	Correct	2 ms	620 KB	Output is correct
6	Correct	2 ms	620 KB	Output is correct
7	Correct	2 ms	620 KB	Output is correct
8	Correct	2 ms	620 KB	Output is correct
9	Correct	2 ms	636 KB	Output is correct
10	Correct	2 ms	636 KB	Output is correct
11	Correct	3 ms	636 KB	Output is correct
12	Correct	3 ms	636 KB	Output is correct
13	Correct	3 ms	636 KB	Output is correct
14	Correct	3 ms	636 KB	Output is correct
15	Correct	2 ms	636 KB	Output is correct
16	Correct	15 ms	964 KB	Output is correct
17	Correct	15 ms	976 KB	Output is correct
18	Correct	15 ms	1104 KB	Output is correct
19	Correct	16 ms	1104 KB	Output is correct
20	Correct	12 ms	1104 KB	Output is correct
21	Correct	59 ms	2112 KB	Output is correct
22	Correct	59 ms	2200 KB	Output is correct
23	Correct	58 ms	2200 KB	Output is correct
24	Correct	58 ms	2272 KB	Output is correct
25	Correct	50 ms	2272 KB	Output is correct
26	Correct	58 ms	2272 KB	Output is correct
27	Correct	57 ms	2272 KB	Output is correct
28	Correct	56 ms	2272 KB	Output is correct
29	Correct	58 ms	2272 KB	Output is correct
30	Correct	42 ms	2272 KB	Output is correct
31	Correct	2 ms	2272 KB	Output is correct
32	Correct	2 ms	2272 KB	Output is correct

Subtask #2

0 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	2 ms	2272 KB	Output isn't correct
2	Incorrect	2 ms	2272 KB	Output isn't correct
3	Incorrect	2 ms	2272 KB	Output isn't correct
4	Incorrect	2 ms	2272 KB	Output isn't correct
5	Incorrect	2 ms	2272 KB	Output isn't correct
6	Incorrect	2 ms	2272 KB	Output isn't correct
7	Incorrect	2 ms	2272 KB	Output isn't correct
8	Incorrect	2 ms	2272 KB	Output isn't correct
9	Incorrect	2 ms	2272 KB	Output isn't correct
10	Incorrect	2 ms	2272 KB	Output isn't correct
11	Incorrect	3 ms	2272 KB	Output isn't correct
12	Incorrect	3 ms	2272 KB	Output isn't correct
13	Incorrect	2 ms	2272 KB	Output isn't correct
14	Incorrect	2 ms	2272 KB	Output isn't correct
15	Incorrect	2 ms	2272 KB	Output isn't correct
16	Incorrect	9 ms	2272 KB	Output isn't correct
17	Incorrect	10 ms	2272 KB	Output isn't correct
18	Incorrect	12 ms	2272 KB	Output isn't correct
19	Incorrect	10 ms	2272 KB	Output isn't correct
20	Incorrect	7 ms	2272 KB	Output isn't correct
21	Incorrect	29 ms	2272 KB	Output isn't correct
22	Incorrect	31 ms	2272 KB	Output isn't correct
23	Incorrect	32 ms	2272 KB	Output isn't correct
24	Incorrect	31 ms	2272 KB	Output isn't correct
25	Incorrect	22 ms	2272 KB	Output isn't correct
26	Incorrect	30 ms	2272 KB	Output isn't correct
27	Incorrect	29 ms	2272 KB	Output isn't correct
28	Incorrect	30 ms	2272 KB	Output isn't correct
29	Incorrect	31 ms	2272 KB	Output isn't correct
30	Incorrect	17 ms	2272 KB	Output isn't correct
31	Incorrect	2 ms	2272 KB	Output isn't correct
32	Incorrect	2 ms	2272 KB	Output isn't correct