Submission #76384

# Submission time Handle Problem Language Result Execution time Memory
76384 2018-09-13T09:02:42 Z vex Gap (APIO16_gap) C++14
30 / 100
67 ms 2248 KB
#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)sol=mn-last;
            last=mx;
        }
        d+=exp;
    }
    
    return sol;
}
# Verdict Execution time Memory Grader output
1 Correct 3 ms 256 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 576 KB Output is correct
4 Correct 2 ms 576 KB Output is correct
5 Correct 2 ms 612 KB Output is correct
6 Correct 2 ms 612 KB Output is correct
7 Correct 2 ms 612 KB Output is correct
8 Correct 2 ms 612 KB Output is correct
9 Correct 2 ms 612 KB Output is correct
10 Correct 2 ms 612 KB Output is correct
11 Correct 3 ms 612 KB Output is correct
12 Correct 3 ms 612 KB Output is correct
13 Correct 3 ms 612 KB Output is correct
14 Correct 3 ms 612 KB Output is correct
15 Correct 3 ms 612 KB Output is correct
16 Correct 17 ms 996 KB Output is correct
17 Correct 15 ms 996 KB Output is correct
18 Correct 16 ms 1004 KB Output is correct
19 Correct 23 ms 1004 KB Output is correct
20 Correct 12 ms 1004 KB Output is correct
21 Correct 58 ms 2156 KB Output is correct
22 Correct 59 ms 2156 KB Output is correct
23 Correct 60 ms 2200 KB Output is correct
24 Correct 61 ms 2200 KB Output is correct
25 Correct 49 ms 2200 KB Output is correct
26 Correct 58 ms 2200 KB Output is correct
27 Correct 59 ms 2200 KB Output is correct
28 Correct 58 ms 2200 KB Output is correct
29 Correct 67 ms 2248 KB Output is correct
30 Correct 44 ms 2248 KB Output is correct
31 Correct 3 ms 2248 KB Output is correct
32 Correct 2 ms 2248 KB Output is correct
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 2248 KB Output isn't correct
2 Incorrect 2 ms 2248 KB Output isn't correct
3 Incorrect 2 ms 2248 KB Output isn't correct
4 Incorrect 2 ms 2248 KB Output isn't correct
5 Incorrect 2 ms 2248 KB Output isn't correct
6 Incorrect 3 ms 2248 KB Output isn't correct
7 Incorrect 2 ms 2248 KB Output isn't correct
8 Incorrect 2 ms 2248 KB Output isn't correct
9 Incorrect 2 ms 2248 KB Output isn't correct
10 Incorrect 2 ms 2248 KB Output isn't correct
11 Incorrect 2 ms 2248 KB Output isn't correct
12 Incorrect 2 ms 2248 KB Output isn't correct
13 Incorrect 3 ms 2248 KB Output isn't correct
14 Incorrect 2 ms 2248 KB Output isn't correct
15 Incorrect 2 ms 2248 KB Output isn't correct
16 Incorrect 10 ms 2248 KB Output isn't correct
17 Incorrect 9 ms 2248 KB Output isn't correct
18 Incorrect 9 ms 2248 KB Output isn't correct
19 Incorrect 9 ms 2248 KB Output isn't correct
20 Incorrect 6 ms 2248 KB Output isn't correct
21 Incorrect 32 ms 2248 KB Output isn't correct
22 Incorrect 30 ms 2248 KB Output isn't correct
23 Incorrect 31 ms 2248 KB Output isn't correct
24 Incorrect 33 ms 2248 KB Output isn't correct
25 Incorrect 25 ms 2248 KB Output isn't correct
26 Incorrect 32 ms 2248 KB Output isn't correct
27 Incorrect 29 ms 2248 KB Output isn't correct
28 Incorrect 30 ms 2248 KB Output isn't correct
29 Incorrect 31 ms 2248 KB Output isn't correct
30 Incorrect 16 ms 2248 KB Output isn't correct
31 Incorrect 2 ms 2248 KB Output isn't correct
32 Incorrect 2 ms 2248 KB Output isn't correct