답안 #1012014

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1012014	2024-07-01T14:26:13 Z	codefox	Gap (APIO16_gap)	C++14	컴파일 오류	0 ms	0 KB

gap

#include "gap.h"

using namespace std;
#define ll long long

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

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:17:22: error: 'ref' was not declared in this scope
   17 |         MinMax(l, r, ref(nl), ref(nr));
      |                      ^~~
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);
      |              ^~~