Submission #1168852

#	Time	Username	Problem	Language	Result	Execution time	Memory
1168852		Agageldi	Gap (APIO16_gap)	C++20	Compilation error	0 ms	0 KiB

gap

#include "bits/stdc++.h"
#include "gap.h"
// #include "grader.cpp"
using namespace std;

#define ll long long
#define pb push_back

ll n, mn = 0, mx = 0, ans;
vector <ll> v;
ll answer;

void solve(ll l,ll r,ll mid) {
	if(l > r) return;
	if(l <= mid) {
		MinMax(l,mid,&mn,&mx);
		if(mn != -1) {
			v.pb(mn);
			v.pb(mx);
			solve(l,mid,(l + mid) / 2);
		}
	}
	if(r >= mid + 1) {
		MinMax(mid + 1, r, &mn, &mx);
		if(mx != -1) {
			v.pb(mn);
			v.pb(mx);
			solve(mid + 1,r,(mid + 1 + r) / 2);
		}
	}
}

ll findGap(int T,ll N) {
	solve(0,1e18, 1e18 / 2);
 	ans = v[0];
	for(auto i : v) {
    	answer = max(answer,i - ans);
    	ans = i;
	}
	return answer;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccECeihZ.o: in function `main':
grader.cpp:(.text.startup+0x1c2): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status