Submission #32254

#	Time	Username	Problem	Language	Result	Execution time	Memory
32254		dqhungdl	Gap (APIO16_gap)	C++14	30 / 100	69 ms	5920 KiB

gap

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

long long a[100005];

long long findGap(int T, int n)
{
    if(T==1)
    {
        MinMax(0,1e18,&a[1],&a[n]);
        int i=2,j=n-1;
        while(i<=j)
        {
            MinMax(a[i-1]+1,a[j+1]-1,&a[i],&a[j]);
            i++;
            j--;
        }
        long long res=0;
        for(int i=2; i<=n; i++)
            res=max(res,a[i]-a[i-1]);
        return res;
    }
    else
    {
        for(int i=1;i<=n;i++)
            a[i]=-1;
        MinMax(0,1e18,&a[1],&a[n]);
        int i=2,j=n-1,Count=0;
        while(i<=j)
        {
            Count++;
            if(Count>10)
                break;
            MinMax(a[i-1]+1,a[j+1]-1,&a[i],&a[j]);
            i++;
            j--;
        }
        long long res=0;
        for(int i=2; i<=n; i++)
            if(a[i]!=-1&&a[i-1]!=-1)
                res=max(res,a[i]-a[i-1]);
        return res;
    }
}

Compilation message (stderr)

gap.cpp:2:17: warning: extra tokens at end of #include directive
 #include "gap.h";
                 ^

• Subtask 1: 30 / 30
• Subtask 2: 0 / 70