Submission #1173156

#	Time	Username	Problem	Language	Result	Execution time	Memory
1173156		AmirAli_H1	Growing Vegetables is Fun 5 (JOI24_vegetables5)	C++20	30 / 100	5094 ms	14060 KiB

Main

// In the name of Allah

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

typedef		long long int			ll;
typedef		long double				ld;
typedef		pair<int, int>			pii;
typedef		pair<ll, ll>			pll;
typedef		complex<ld>				cld;

#define		all(x)					(x).begin(),(x).end()
#define		len(x)					((ll) (x).size())
#define		F						first
#define		S						second
#define		pb						push_back
#define		sep						' '
#define		endl					'\n'
#define		Mp						make_pair
#define		kill(x)					cout << x << '\n', exit(0)
#define		set_dec(x)				cout << fixed << setprecision(x);
#define		file_io(x,y)			freopen(x, "r", stdin); freopen(y, "w", stdout);
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

const int maxn = 6e5 + 7;
const ll oo = 1e9 + 4;

int n;
ll A[maxn], A1[maxn], A2[maxn];
vector<ll> lsx;

void solve() {
	cin >> n;
	for (int i = 0; i < (2 * n); i++) cin >> A[i];
	for (int i = 0; i < n; i++) cin >> A1[i];
	for (int i = 0; i < n; i++) cin >> A2[i];
	sort(A1, A1 + n); sort(A2, A2 + n);

	ll ans = oo;
	for (int i = 0; i < (2 * n); i++) {
		ll mx = 0;
		lsx.clear();
		for (int j = i; j < i + n; j++) {
			int R = j;
			if (R >= 2 * n) R -= 2 * n;
			lsx.pb(A[R]);
		}
		sort(all(lsx));
		for (int i = 0; i < n; i++) mx = max(mx, abs(A1[i] - lsx[i]));
		lsx.clear();
		for (int j = i + n; j < i + (2 * n); j++) {
			int R = j;
			if (R >= 2 * n) R -= 2 * n;
			lsx.pb(A[R]);
		}
		sort(all(lsx));
		for (int i = 0; i < n; i++) mx = max(mx, abs(A2[i] - lsx[i]));
		ans = min(ans, mx);
	}

	cout << ans << endl;
}

int main() {
	ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);
	
	int T = 1;
	while (T--) {
		solve();
	}
	
	return 0;
}

• Subtask 1: 4 / 4
• Subtask 2: 5 / 5
• Subtask 3: 21 / 21
• Subtask 4: 0 / 37
• Subtask 5: 0 / 33