Submission #1012018

#	Time	Username	Problem	Language	Result	Execution time	Memory
1012018		codefox	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include "gap.h"

#define ll long long
using namespace std;

long long findGap(int T, int N)
{
    ll l = 0;
    ll r = 1e18;
    ll mxdist = 0;
    ll nl = 0;
    ll nr = 0;
    ll fl = -1;
    ll fr = -1;
    while (nl != -1 && l <= r)
    {
        MinMax(l, r, &nl, &nr);
        if (fl != -1) mxdist = max(mxdist, nl-fl);
        if (fr != -1) mxdist = max(mxdist, fr-nr);
        fl = nl;
        fr = nr;
        l = nl+1;
        r = nr-1;
    }
    mxdist = max(mxdist, fr-fl);
    return mxdist;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:18:32: error: 'max' was not declared in this scope
   18 |         if (fl != -1) mxdist = max(mxdist, nl-fl);
      |                                ^~~
gap.cpp:19:32: error: 'max' was not declared in this scope
   19 |         if (fr != -1) mxdist = max(mxdist, fr-nr);
      |                                ^~~
gap.cpp:25:14: error: 'max' was not declared in this scope
   25 |     mxdist = max(mxdist, fr-fl);
      |              ^~~