Submission #560873

#	Time	Username	Problem	Language	Result	Execution time	Memory
560873		fdnfksd	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include<bits/stdc++.h>
#include "gap.h"
using namespace std;
using ll = long long;
ll a[100009];
ll findGap(ll t, ll n)
{
    if(t==1)
    {
        a[0]=-1;
        a[n+1]=2e18+10;
        ll i=1,j=n;
        while(i<=j)
        {
            MinMax(a[i-1]+1,a[j+1]-1,&a[i],&a[j]);
            i++;
            j--;
        }
        ll res=0;
        for(int i=2;i<=n;i++) res=max(res,a[i]-a[i-1]);
        return res;
    }

}

Compilation message (stderr)

gap.cpp: In function 'll findGap(ll, ll)':
gap.cpp:24:1: warning: control reaches end of non-void function [-Wreturn-type]
   24 | }
      | ^
/usr/bin/ld: /tmp/ccFyB37i.o: in function `main':
grader.cpp:(.text.startup+0x1b7): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status