제출 #1220323

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1220323		jer033	Gap (APIO16_gap)	C++20	컴파일 에러	0 ms	0 KiB

gap

#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
using ll = long long;

ll findGap1(int N)
{
    ll lo = 0;
    ll hi = 1'000'000'000'000'000'000;
    int calls = (N+1)/2;
    vector<ll> arr;
    while (calls--)
    {
        ll ai, ani;
        MinMax(lo, hi, ai, ani);
        arr.push_back(ai);
        arr.push_back(ani);
        lo = ai+1;
        hi = ani-1;
    }
    sort(arr.begin(), arr.end());
    ll max_diff = 0;
    for (int i=0; i<(N-1); i++)
        max_diff = max(max_diff, arr[i+1]-arr[i]);
    return max_diff;
}

ll findGap(int T, int N)
{
    if (T==1)
        return findGap1(N);
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'll findGap1(int)':
gap.cpp:15:24: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   15 |         MinMax(lo, hi, ai, ani);
      |                        ^~
      |                        |
      |                        ll {aka long long int}
In file included from gap.cpp:2:
gap.h:1:35: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
    1 | void MinMax(long long, long long, long long*, long long*);
      |                                   ^~~~~~~~~~
gap.cpp:15:28: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   15 |         MinMax(lo, hi, ai, ani);
      |                            ^~~
      |                            |
      |                            ll {aka long long int}
In file included from gap.cpp:2:
gap.h:1:47: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
    1 | void MinMax(long long, long long, long long*, long long*);
      |                                               ^~~~~~~~~~