Submission #944869

#	Time	Username	Problem	Language	Result	Execution time	Memory
944869		akqxolotl	Road Construction (JOI21_road_construction)	C++17	0 / 100	77 ms	11600 KiB

road_construction

#include <bits/stdc++.h>
#define int long long
using namespace std;


signed main(){
	ios_base::sync_with_stdio(0);cin.tie(0);
	
	int n,k;cin>>n>>k;
	int x[n],y[n];
	for(int i=0;i<n;i++)cin>>x[i]>>y[i];
	sort(x,x+n);
	vector<int> v;
	for(int i=1;i<n;i++){
		v.push_back(x[i]-x[i-1]);
	}
	sort(v.begin(),v.end());
	for(int i=0;i<k;i++){
		cout<<v[i];
	}
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 6
• Subtask 3: 0 / 7
• Subtask 4: 0 / 20
• Subtask 5: 0 / 27
• Subtask 6: 0 / 35