#include <bits/stdc++.h>
#define mp make_pair
#define pb push_back
#define F first
#define S second
#define all(x) x.begin(),x.end()
#define MAXN 100005
#include "gap.h"
typedef long long ll;
using namespace std;
ll findGap(ll t,ll n){
ll res=0;
ll l,d,tl,td;
MinMax(0ll,1000000000000000000ll,&l,&d);
while(l<d){
MinMax(l+1,d-1,&tl,&td);
res=max(res,max(tl-l,d-td));
l=tl;
d=td;
}
return res;
}
Compilation message
/tmp/ccnT5ukg.o: In function `main':
grader.cpp:(.text.startup+0x18e): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status
