제출 #1131266

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1131266		adaawf	Gap (APIO16_gap)	C++20	컴파일 에러	0 ms	0 KiB

gap

#include <iostream>
#include "gap.h"
using namespace std;
long long int a[200005], z = 0;
long long int findGap(int t, int n) {
    if (t == 1) {
        long long int x = 0, y = 1e18, l = 1, r = n, ma = 0;
        while (l <= r) {
            MinMax(x, y, x, y);
            a[l] = x; a[r] = y;
            l++;
            r--;
            x++;
            y--;
        }
        ma = 0;
        for (int i = 2; i <= n; i++) {
            ma = max(ma, a[i] - a[i - 1]);
        }
        return ma;
    }
    long long int mi, ma, x, y;
    MinMax(0, 1e18, &mi, &ma);
    long long int h = (ma - mi + n - 2) / (n - 1);
    a[++z] = mi;
    mi++;
    while (1) {
        MinMax(mi, mi + h - 1, &x, &y);
        if (x != -1) {
            a[++z] = x;
            a[++z] = y;
        }
        mi += h;
        if (mi > ma) break;
    }
    ma = 0;
    for (int i = 2; i <= z; i++) {
        ma = max(ma, a[i] - a[i - 1]);
    }
    return ma;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:9:26: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    9 |             MinMax(x, y, x, y);
      |                          ^
      |                          |
      |                          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:9:29: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    9 |             MinMax(x, y, x, y);
      |                             ^
      |                             |
      |                             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*);
      |                                               ^~~~~~~~~~