Submission #239092

#	Time	Username	Problem	Language	Result	Execution time	Memory
239092		ioilolcom	Cipele (COCI18_cipele)	C++14	0 / 90	91 ms	13560 KiB

cipele

#include <bits/stdc++.h>
using namespace std;
#define endl "\n"
typedef long long int ll;
set<int> s;
int main()
{

	ios_base:: sync_with_stdio(false); cin.tie(0);
	int n,m; cin>>n>>m;
	vector<int> v1(n+1),v2(m+1);
	for(int i=1; i<=n; i++) {
		cin>>v1[i];
	}
	for(int i=1; i<=m; i++) {
		cin>>v2[i];
	}
	if(m>n) {
		swap(n,m);
		swap(v1,v2);
	}

	for(int i=1; i<=n; i++) {
		s.insert(v1[i]);
	}
	//cout<<endl;
	sort(v2.rbegin(),v2.rend()-1);
	/*
	   for(int i=1; i<=m; i++) {
	        cout<<v2[i]<<" ";
	   }
	   cout<<endl;
	 */
	int ans=0;
	for(int i=1; i<=m; i++) {
		auto d=s.lower_bound(v2[i]);
		auto d2=d;
		d2--;
		if(abs(*d-v2[i])<abs(*d2-v2[i])) {
			ans=max(ans,abs(*d-v2[i]));
			s.erase(d);
		}
		else{
			ans=max(ans,abs(*d2-v2[i]));
			s.erase(d2);
		}
	}
	cout<<ans<<endl;
	return 0;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 9
• Subtask 3: 0 / 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