제출 #632778

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
632778		dozer	Gap (APIO16_gap)	C++14	컴파일 에러	0 ms	0 KiB

gap

#include "gap.h"

long long findGap(int T, int N)
{
	long long l, r;
	MinMax(1, 1e18, l, r);
	long long lim = (r - l + 1 + N - 1) / N;
	long long ans = lim, curr = l;
	while(l != r)
	{
		long long a, b;
		MinMax(curr + 1, curr + lim, &a, &b);
		if (a == -1) curr += lim;
		else
		{
			ans = max(ans, a - l);
			l = a;
			curr = a;
		}
	}
	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:6:18: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    6 |  MinMax(1, 1e18, l, r);
      |                  ^
      |                  |
      |                  long long int
In file included from gap.cpp:1:
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:6:21: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    6 |  MinMax(1, 1e18, l, r);
      |                     ^
      |                     |
      |                     long long int
In file included from gap.cpp:1:
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*);
      |                                               ^~~~~~~~~~
gap.cpp:16:10: error: 'max' was not declared in this scope
   16 |    ans = max(ans, a - l);
      |          ^~~