답안 #1012150

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1012150	2024-07-01T18:10:24 Z	codefox	Gap (APIO16_gap)	C++14	42.6461 / 100	35 ms	1220 KB

gap

#include "gap.h"

#define ll long long

long long findGap(int T, int N)
{
    if (T==1)
    {
        ll l = 0;
        ll r = 1e18;
        ll mxdist = 0;
        ll nl = 0;
        ll nr = 0;
        ll fl = -1;
        ll fr = -1;
        for (int j = 0; j < N && l<=r; j+=2)
        {
            MinMax(l, r, &nl, &nr);
            if (nr==-1) break;
            if (fl != -1 && nl-fl>mxdist) mxdist = nl-fl;
            if (fr != -1 && fr-nr>mxdist) mxdist = fr-nr;
            fl = nl;
            fr = nr;
            l = nl+1;
            r = nr-1;
        }
        if (fr-fl>mxdist) mxdist = fr-fl;
        return mxdist;
    }
    else
    {
        ll l = 0;
        ll rr = 0;
        MinMax(0, 1e18, &l, &rr);
        ll dd = 1;
        while (l != rr)
        {
            ll sl = -1;
            ll sr = -1;
            MinMax(l+1, l+dd, &sl, &sr);
            while (sr==-1)
            {
                MinMax(l+dd, l+2*dd, &sl, &sr);
                if (sr==-1) dd*=2;
            }
            if (sl-l>dd) dd = sl-l;
            l = sr;
        }
        return dd;
    }
}

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	0 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	0 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	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	7 ms	608 KB	Output is correct
17	Correct	5 ms	600 KB	Output is correct
18	Correct	5 ms	600 KB	Output is correct
19	Correct	5 ms	520 KB	Output is correct
20	Correct	4 ms	600 KB	Output is correct
21	Correct	20 ms	1220 KB	Output is correct
22	Correct	21 ms	1112 KB	Output is correct
23	Correct	28 ms	1112 KB	Output is correct
24	Correct	29 ms	1112 KB	Output is correct
25	Correct	19 ms	1112 KB	Output is correct
26	Correct	22 ms	1112 KB	Output is correct
27	Correct	21 ms	1212 KB	Output is correct
28	Correct	21 ms	1112 KB	Output is correct
29	Correct	28 ms	1112 KB	Output is correct
30	Correct	17 ms	1112 KB	Output is correct
31	Correct	0 ms	344 KB	Output is correct
32	Correct	0 ms	344 KB	Output is correct

Subtask #2

12.6460549623 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Partially correct	0 ms	344 KB	Partially correct
2	Partially correct	0 ms	344 KB	Partially correct
3	Partially correct	0 ms	344 KB	Partially correct
4	Partially correct	0 ms	344 KB	Partially correct
5	Partially correct	0 ms	392 KB	Partially 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	0 ms	344 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	376 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Partially correct	0 ms	344 KB	Partially correct
16	Correct	5 ms	600 KB	Output is correct
17	Correct	4 ms	600 KB	Output is correct
18	Correct	5 ms	468 KB	Output is correct
19	Correct	4 ms	600 KB	Output is correct
20	Correct	4 ms	600 KB	Output is correct
21	Correct	16 ms	1188 KB	Output is correct
22	Correct	14 ms	1112 KB	Output is correct
23	Correct	14 ms	1112 KB	Output is correct
24	Correct	14 ms	1216 KB	Output is correct
25	Partially correct	35 ms	1112 KB	Partially correct
26	Correct	16 ms	1112 KB	Output is correct
27	Correct	15 ms	1112 KB	Output is correct
28	Correct	22 ms	1112 KB	Output is correct
29	Correct	14 ms	1112 KB	Output is correct
30	Correct	14 ms	1112 KB	Output is correct
31	Partially correct	0 ms	344 KB	Partially correct
32	Correct	0 ms	344 KB	Output is correct