Submission #231304

#	Time	Username	Problem	Language	Result	Execution time	Memory
231304		peijar	Gap (APIO16_gap)	C++17	Compilation error	0 ms	0 KiB

gap

#include <bits/stdc++.h>
#include "gap.h"
using namespace std;

#define SZ(v) ((int)(v).size())
using ll = long long;

//void MinMax(ll lo, ll up, ll &mn, ll &mx);

ll findGap(int sous_tache, int nb_elem)
{
	ll smallest, biggest;
	MinMax((ll)0, (ll)1e18, smallest, biggest);
	ll delta = ceil( (long double)(biggest - smallest) / (nb_elem - 1));

	vector<ll> sparse_elem;
	for (ll k(0); k < nb_elem - 1; ++k)
	{
		ll l, r;
		MinMax(smallest + k * delta, smallest + (k+1) * delta, l, r);
		if (l != -1)
		{
			sparse_elem.push_back(l);
			sparse_elem.push_back(r);
		}
	}
	ll ans = delta;
	for (int i(0); i + 1 < SZ(sparse_elem); ++i)
		ans = max(ans, sparse_elem[i+1] - sparse_elem[i]);
	return ans;
}

Compilation message (stderr)

gap.cpp: In function 'll findGap(int, int)':
gap.cpp:13:43: error: invalid conversion from 'll {aka long long int}' to 'long long int*' [-fpermissive]
  MinMax((ll)0, (ll)1e18, smallest, biggest);
                                           ^
In file included from gap.cpp:2:0:
gap.h:1:6: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:13:43: error: invalid conversion from 'll {aka long long int}' to 'long long int*' [-fpermissive]
  MinMax((ll)0, (ll)1e18, smallest, biggest);
                                           ^
In file included from gap.cpp:2:0:
gap.h:1:6: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:20:62: error: invalid conversion from 'll {aka long long int}' to 'long long int*' [-fpermissive]
   MinMax(smallest + k * delta, smallest + (k+1) * delta, l, r);
                                                              ^
In file included from gap.cpp:2:0:
gap.h:1:6: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:20:62: error: invalid conversion from 'll {aka long long int}' to 'long long int*' [-fpermissive]
   MinMax(smallest + k * delta, smallest + (k+1) * delta, l, r);
                                                              ^
In file included from gap.cpp:2:0:
gap.h:1:6: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~