답안 #140835

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
140835	2019-08-05T14:20:08 Z	Autoratch	Gap (APIO16_gap)	C++14	100 / 100	105 ms	3564 KB

gap

#include "gap.h"
#include <bits/stdc++.h>
using namespace std;

vector<long long> a;

long long findGap(int t,int n)
{
    long long mn,mx,ans = 0;

    MinMax(0,1e18,&mn,&mx);

    if(t==1)
    {
        a.push_back(mn),a.push_back(mx);
        int l = 1,r = n-2;
        while(l<=r)
        {
            MinMax(mn+1,mx-1,&mn,&mx);
            a.push_back(mn),a.push_back(mx);
            l++,r--;
        }
    }        
    else
    {
        long long each = (mx-mn+n-2)/(n-1);
        ans = each;
        for(long long x = mn;x <= mx;x+=each+1)
        {
            long long xa,xb;
            MinMax(x,x+each,&xa,&xb);
            a.push_back(xa),a.push_back(xb);
        }
    }

    sort(a.begin(),a.end());

    for(int i = 0;i < a.size()-1;i++) ans = max(ans,a[i+1]-a[i]);

    return ans;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:39:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0;i < a.size()-1;i++) ans = max(ans,a[i+1]-a[i]);
                   ~~^~~~~~~~~~~~

Subtask #1

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	3 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	380 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	3 ms	380 KB	Output is correct
12	Correct	4 ms	376 KB	Output is correct
13	Correct	3 ms	504 KB	Output is correct
14	Correct	3 ms	376 KB	Output is correct
15	Correct	3 ms	376 KB	Output is correct
16	Correct	17 ms	1016 KB	Output is correct
17	Correct	17 ms	1016 KB	Output is correct
18	Correct	17 ms	1016 KB	Output is correct
19	Correct	17 ms	1016 KB	Output is correct
20	Correct	13 ms	1016 KB	Output is correct
21	Correct	63 ms	2412 KB	Output is correct
22	Correct	64 ms	2416 KB	Output is correct
23	Correct	64 ms	2416 KB	Output is correct
24	Correct	105 ms	2416 KB	Output is correct
25	Correct	54 ms	2416 KB	Output is correct
26	Correct	64 ms	2308 KB	Output is correct
27	Correct	64 ms	2412 KB	Output is correct
28	Correct	63 ms	2416 KB	Output is correct
29	Correct	62 ms	2372 KB	Output is correct
30	Correct	49 ms	2416 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct

Subtask #2

70.0 / 70.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	360 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	380 KB	Output is correct
11	Correct	3 ms	376 KB	Output is correct
12	Correct	4 ms	376 KB	Output is correct
13	Correct	3 ms	504 KB	Output is correct
14	Correct	3 ms	376 KB	Output is correct
15	Correct	3 ms	504 KB	Output is correct
16	Correct	22 ms	1268 KB	Output is correct
17	Correct	23 ms	1268 KB	Output is correct
18	Correct	22 ms	1396 KB	Output is correct
19	Correct	22 ms	1396 KB	Output is correct
20	Correct	11 ms	1268 KB	Output is correct
21	Correct	86 ms	3480 KB	Output is correct
22	Correct	86 ms	3564 KB	Output is correct
23	Correct	86 ms	3440 KB	Output is correct
24	Correct	88 ms	3504 KB	Output is correct
25	Correct	77 ms	3436 KB	Output is correct
26	Correct	86 ms	3516 KB	Output is correct
27	Correct	86 ms	3564 KB	Output is correct
28	Correct	86 ms	3560 KB	Output is correct
29	Correct	86 ms	3564 KB	Output is correct
30	Correct	42 ms	3560 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct