Submission #1035266

#	Time	Username	Problem	Language	Result	Execution time	Memory
1035266		Andrey	Room Temperature (JOI24_ho_t1)	C++14	100 / 100	99 ms	9188 KiB

Main

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

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    int n,t,a,ans = INT_MAX;
    cin >> n >> t;
    vector<int> haha(n);
    for(int i = 0; i < n; i++) {
        cin >> a;
        haha[i] = a%t;
    }
    sort(haha.begin(),haha.end());
    for(int i = 0; i < n; i++) {
        ans = min(ans,(haha[i+n-1]-haha[i]+1)/2);
        haha.push_back(haha[i]+t);
    }
    cout << ans;
    return 0;
}

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