Submission #1170697

#	Time	Username	Problem	Language	Result	Execution time	Memory
1170697		akqxolotl	Room Temperature (JOI24_ho_t1)	C++20	0 / 100	0 ms	328 KiB

Main

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

#define int long long
#define debug(x) cerr<<#x<<" is "<<x<<endl;
signed main(){
	ios_base::sync_with_stdio(0);cin.tie(0);
	int n,t;cin>>n>>t;
	int a[n];
	for(int i=0;i<n;i++){
		cin>>a[i];
		a[i]%=t;
	}
	sort(a,a+n);
	int m=a[0]+n-a[n-1];
	for(int i=1;i<n;i++){
		m=max(m,a[i]-a[i-1]);
	}
	//debug(m)
	cout<<(t-m+1)/2<<'\n';
}
	

• Subtask 1: 0 / 15
• Subtask 2: 0 / 5
• Subtask 3: 0 / 30
• Subtask 4: 0 / 35
• Subtask 5: 0 / 15