Submission #560759

#	Time	Username	Problem	Language	Result	Execution time	Memory
560759		messiuuuuu	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include <bits/stdc++.h>
#define task "B"
#define ll long long
#define ld long double
#define fi first
#define se second
#define pb push_back
using namespace std;
const int MAXN = 1e5 + 5;
const ll INF = 1e18 + 5;

int n;

void Input()
{
    cin >> n;
}

ll ans = INF;

void Dnc(ll l, ll r)
{
    ll mn, mx;
    MinMax(l, r, &mn, &mx);
    ll mid = (l + r) / 2;
    if (mn == -1)
    {
        return;
    }
    ans = min(ans, mx - mn);
    Dnc(l, mid);
    Dnc(mid + 1, r);
}

void findGap(int t, int n)
{
    ans = INF;
    Dnc(1, 1e18);
}

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    //freopen(taskname".INP" , "r" , stdin);
    //freopen(taskname".OUT" , "w" , stdout);
}

Compilation message (stderr)

gap.cpp: In function 'void Dnc(long long int, long long int)':
gap.cpp:24:5: error: 'MinMax' was not declared in this scope
   24 |     MinMax(l, r, &mn, &mx);
      |     ^~~~~~