Submission #312499

#	Time	Username	Problem	Language	Result	Execution time	Memory
312499		monus1042	Cipele (COCI18_cipele)	C++17	27 / 90	1090 ms	3196 KiB

cipele

// NK
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> ii;
typedef vector<int> vi;
typedef vector<ii> vii;
typedef vector<ll> vll;
#define eb emplace_back
#define pb push_back
#define pob pop_back
#define psf push_front
#define pof pop_front
#define mkp make_pair
#define all(x) x.begin(), x.end()
#define Bolivia_is_nice ios::sync_with_stdio(false), cin.tie(nullptr)

void solve(){
  int n,m; cin>>n>>m;
  vi a,b;
  for (int i=0; i<n; ++i){
    int x; cin>>x;
    a.pb(x);
  }
  for (int i=0; i<m; ++i){
    int x; cin>>x;
    b.pb(x);
  }

  sort(all(a)), sort(all(b));
  if (a.size() > b.size()) swap(a,b);
  int ans = 2e9;
  for (int i=0; i<=b.size() - a.size(); ++i){
    int curr = 0;
    for (int j=0; j<a.size(); ++j){
      curr = max(curr, abs(a[j] - b[j + i]));
    }
    ans=min(ans, curr);
  }
  cout<<ans<<'\n';
}

int main(){
  Bolivia_is_nice;
  int t = 1; //cin>>t;
  while(t--)
    solve();
	
  return 0;
}
/*
  ~/.emacs
*/

Compilation message (stderr)

cipele.cpp: In function 'void solve()':
cipele.cpp:33:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   33 |   for (int i=0; i<=b.size() - a.size(); ++i){
      |                 ~^~~~~~~~~~~~~~~~~~~~~
cipele.cpp:35:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   35 |     for (int j=0; j<a.size(); ++j){
      |                   ~^~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 9 / 9
• Subtask 3: 9 / 9
• Subtask 4: 0 / 9
• Subtask 5: 0 / 9
• Subtask 6: 0 / 9
• Subtask 7: 0 / 9
• Subtask 8: 0 / 9
• Subtask 9: 0 / 9
• Subtask 10: 0 / 9