Submission #1150616

#	Time	Username	Problem	Language	Result	Execution time	Memory
1150616		danglayloi2	Gap (APIO16_gap)	C++20	Compilation error	0 ms	0 KiB

gap

#include "gap.h"
#include <bits/stdc++.h>
#define ii pair<int, int>
#define fi first
#define se second
#define inf 0x3f3f3f3f3f3f3f3f
using namespace std;
using ll = long long;
const ll mod=1e9+7;
const int nx=1e5+5;
ll findGap(int sub, int n)
{
    ll a[nx];
    if(sub==1)
    {
        ll l=0, r=1e18, mn, mx;
        int i=1, j=n;
        while(i<j)
        {
            MinMax(l, r, mn, mx);
            a[i]=mn, a[j]=mx;
            i++, j--;
        }
        ll res=0;
        for(int i = 1; i < n; i++)
            res=max(res, a[i+1]-a[i]);
        return res;
    }
    ll l, r;
    MinMax(0, 1e18, l, r);
    if(r-l+1==n)
        return 1;
    ll lim=r, gap=ceil(1.0*(r-l)/(n-1)), cur=l, nxt=l, res=0;
    while(cur<lim)
    {
        MinMax(cur+1, cur+gap, l, r);
        if(l!=-1)
        {
            res=max(res, l-nxt);
            nxt=r;
        }
        cur+=gap;
    }
    res=max(res, lim-nxt);
    return res;
}

Compilation message (stderr)

gap.cpp: In function 'll findGap(int, int)':
gap.cpp:20:26: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   20 |             MinMax(l, r, mn, mx);
      |                          ^~
      |                          |
      |                          ll {aka 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:20:30: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   20 |             MinMax(l, r, mn, mx);
      |                              ^~
      |                              |
      |                              ll {aka 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:30:21: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   30 |     MinMax(0, 1e18, l, r);
      |                     ^
      |                     |
      |                     ll {aka 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:30:24: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   30 |     MinMax(0, 1e18, l, r);
      |                        ^
      |                        |
      |                        ll {aka 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:36:32: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   36 |         MinMax(cur+1, cur+gap, l, r);
      |                                ^
      |                                |
      |                                ll {aka 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:36:35: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   36 |         MinMax(cur+1, cur+gap, l, r);
      |                                   ^
      |                                   |
      |                                   ll {aka 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*);
      |                                               ^~~~~~~~~~