Submission #1148600

#	Time	Username	Problem	Language	Result	Execution time	Memory
1148600		Luvidi	Room Temperature (JOI24_ho_t1)	C++20	70 / 100	2095 ms	328 KiB

Main

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

#define ll long long
#define pll pair<ll, ll>
#define pii pair<int, int>
#define fs first
#define sc second
#define pb push_back

void solve() {
    int n,t;
    cin>>n>>t;
    int a[n];
    for(int i=0;i<n;i++){
        cin>>a[i];
        a[i]%=t;
    }
    int ans=1e9;
    for(int i=0;i<t;i++){
        int c=0;
        for(int j=0;j<n;j++){
            c=max(c,min(abs(i-a[j]),t-abs(i-a[j])));
        }
        ans=min(ans,c);
    }
    cout<<ans<<'\n';
}

int main() {
    #ifdef FPO
        freopen("in","r",stdin);
        freopen("out","w",stdout);
    #endif
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

    solve();
}

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