Submission #713093

#	Time	Username	Problem	Language	Result	Execution time	Memory
713093		lam	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include <bits/stdc++.h>
#define ll long long
#include "gap.h"
using namespace std;
const int maxn = 1e5 + 10;
int n;
ll a[maxn];
ll sub1()
{
    int l=1; int r=n;
    ll s = 0; ll t = 1e18;
    while (l<=r)
    {
        ll mmax,mmin;
        MinMax(s,t,mmax,mmin);
        s = mmax+1; t = mmin-1;
        a[l++]=mmin;
        a[r--]=mmax;
    }
    ll ans = 0;
    for (int i=2; i<=n; i++) ans = max(ans,a[i]-a[i-1]);
    return ans;
}

ll findGap(int T, int N)
{
    n=N;
    if (T==1) return sub1();
    else return 0;
}

Compilation message (stderr)

gap.cpp: In function 'long long int sub1()':
gap.cpp:15:20: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   15 |         MinMax(s,t,mmax,mmin);
      |                    ^~~~
      |                    |
      |                    long long int
In file included from gap.cpp:3:
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:15:25: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   15 |         MinMax(s,t,mmax,mmin);
      |                         ^~~~
      |                         |
      |                         long long int
In file included from gap.cpp:3:
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*);
      |                                               ^~~~~~~~~~