제출 #1146031

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1146031		jklepec	Gap (APIO16_gap)	C++20	컴파일 에러	0 ms	0 KiB

gap

#include "gap.h"

long long findGap(int T, int N)
{
  long long L, R;
  MinMax(0, 1e18, &L, &R);
  
  long long diffy = (R - L - 1) / (N - 1) + 1;
  long long sol = diffy;
  
  int last = L;
  for (int i = 0; i < N - 1; i++) {
    long long m, M;
    MinMax(L + i * diffy + 1, R + (i + 1) * diffy, m, M);
    sol = max(sol, m - last);
    if (m != -1) last = M;
  }
  
	return max(sol, R - last);
	
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:14:52: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   14 |     MinMax(L + i * diffy + 1, R + (i + 1) * diffy, m, M);
      |                                                    ^
      |                                                    |
      |                                                    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:14:55: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   14 |     MinMax(L + i * diffy + 1, R + (i + 1) * diffy, m, M);
      |                                                       ^
      |                                                       |
      |                                                       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:15:11: error: 'max' was not declared in this scope
   15 |     sol = max(sol, m - last);
      |           ^~~
gap.cpp:19:16: error: 'max' was not declared in this scope
   19 |         return max(sol, R - last);
      |                ^~~