Submission #1274969

#	Time	Username	Problem	Language	Result	Execution time	Memory
1274969		hssaan_arif	Room Temperature (JOI24_ho_t1)	C++20	5 / 100	1 ms	576 KiB

Main

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

#define endl "\n"
#define pb push_back
#define int long long

const int N = 3e5 + 5, M = 1e9 + 7, LG = 20;

int n , T , x;

void solve(){
    cin >> n >> T;
    int mi = -1e18;
    for (int i = 1 ; i <= n ; i++){
        cin >> x;
        mi = max(mi , min(x%T , T - (x%T)));
    }
    cout << mi << endl;
}

signed main(){
    ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    int ts = 1;
    // cin >> ts;
    while(ts--){
        solve();
    }
}

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