답안 #96257

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
96257	2019-02-07T13:15:31 Z	xplus2g4	Gap (APIO16_gap)	C++11	100 / 100	93 ms	2656 KB

gap

#include <algorithm>
#include "gap.h"
using namespace std;
typedef long long ll;
ll a[200000];
long long findGap(int T, int N){
    ll mn, mx, s=0, t=1e18, ans=1;
    int cnt=0;
    if(T==1){
        ll l=0, r=N-1;
        while(l<=r){
            MinMax(s,t,&mn,&mx);
            a[l++]=mn;
            a[r--]=mx;
            s=mn+1;
            t=mx-1;
        }
        cnt=N;
    } else {
        MinMax(s,t,&mn,&mx);
        ll d=(mx-mn+N-1)/N,x,y;
        a[cnt++]=mn;
        for(s=mn+1, t=s+d; s<mx; s=t+1, t=s+d){
            MinMax(s, min(t, mx-1), &x, &y);
            if (x == -1)
                continue;
            a[cnt++]=x;
            a[cnt++]=y;
        }
        a[cnt++]=mx;
    }
    for(int i=1; i<cnt; i++){
        ans = max(ans, a[i]-a[i-1]);
    }
    return ans;
}

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	376 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	376 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	2 ms	380 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	13 ms	760 KB	Output is correct
17	Correct	13 ms	760 KB	Output is correct
18	Correct	13 ms	760 KB	Output is correct
19	Correct	13 ms	760 KB	Output is correct
20	Correct	10 ms	760 KB	Output is correct
21	Correct	46 ms	1916 KB	Output is correct
22	Correct	48 ms	1912 KB	Output is correct
23	Correct	48 ms	1912 KB	Output is correct
24	Correct	48 ms	1912 KB	Output is correct
25	Correct	43 ms	1912 KB	Output is correct
26	Correct	46 ms	1912 KB	Output is correct
27	Correct	48 ms	1944 KB	Output is correct
28	Correct	69 ms	1912 KB	Output is correct
29	Correct	65 ms	1912 KB	Output is correct
30	Correct	35 ms	1912 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	256 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	292 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	3 ms	376 KB	Output is correct
13	Correct	3 ms	376 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	17 ms	760 KB	Output is correct
17	Correct	18 ms	760 KB	Output is correct
18	Correct	23 ms	760 KB	Output is correct
19	Correct	18 ms	760 KB	Output is correct
20	Correct	8 ms	504 KB	Output is correct
21	Correct	67 ms	2040 KB	Output is correct
22	Correct	65 ms	2040 KB	Output is correct
23	Correct	68 ms	2336 KB	Output is correct
24	Correct	65 ms	2140 KB	Output is correct
25	Correct	64 ms	2656 KB	Output is correct
26	Correct	66 ms	2204 KB	Output is correct
27	Correct	64 ms	2040 KB	Output is correct
28	Correct	93 ms	2168 KB	Output is correct
29	Correct	66 ms	2212 KB	Output is correct
30	Correct	31 ms	1272 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	256 KB	Output is correct