Submission #1015138

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1015138	2024-07-06T06:36:22 Z	vjudge1	Gap (APIO16_gap)	C++17	Compilation error	0 ms	0 KB

gap

#include<bits/stdc++.h>
// #include "gap.h"

using namespace std;

typedef long long ll;

ll subtask1(int N)
{
  int i = 0, j = N - 1;
  ll s = 0, e = 1e18;
  ll *mn = new ll, *mx = new ll;

  vector<ll> v(N);
  
  while(i <= j && s <= e)
    {
      MinMax(s, e, mn, mx);
      v[i] = *mn;
      v[j] = *mx;
      i++, j--;
      s = *mn + 1;
      e = *mx - 1;
    }

  ll ans = 0;
  for(int i = 1; i < v.size(); i++)
    ans = max(ans, v[i] - v[i - 1]);
  // cerr << ans << endl;
  return ans;
}

ll findGap(int T, int N)
{
  if(T == 1)
    return subtask1(N);
  return 1ll * N;
}

Compilation message

gap.cpp: In function 'll subtask1(int)':
gap.cpp:18:7: error: 'MinMax' was not declared in this scope
   18 |       MinMax(s, e, mn, mx);
      |       ^~~~~~
gap.cpp:27:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   27 |   for(int i = 1; i < v.size(); i++)
      |                  ~~^~~~~~~~~~