Submission #516791

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
516791	2022-01-22T06:30:33 Z	pragmatist	New Home (APIO18_new_home)	C++17	5 / 100	5000 ms	27888 KB

new_home

#include <bits/stdc++.h>                             

#define sz(v) v.size()                                
#define pb push_back
#define all(v) v.begin(),v.end()
#define rall(v) v.rbegin(),v.rend()
#define x first
#define y second
#define int long long
#define nl "\n"
 
using namespace std;

typedef long long ll;
typedef pair<long long, long long> pll;
typedef pair <ll, ll> pii;

const int N = (int)3e5 + 7;
const int M = (int)15e6 + 7;
const ll MOD = (ll)1e9 + 7;                    
const int inf = (ll)1e9 + 7;
const ll INF = (ll)3e18 + 7;

pii dir[] = {{-1, 0}, {1, 0}, {0, 1}, {0, -1}};

int n, q, k, x[N], a[N], b[N], t[N];

vector<pair<int, pii> > g[N];

void solve() {                              
	cin >> n >> k >> q;
	for(int i = 1; i <= n; ++i) {
		cin >> x[i] >> t[i] >> a[i] >> b[i];
		g[t[i]].pb({x[i], {a[i], b[i]}});	
	}
	while(q--) {
		int l, x;
		cin >> l >> x;
		int ans = -1;
		for(int i = 1; i <= k; ++i) {
			int cur = inf;
			for(auto e : g[i]) {
				int p = e.x, L = e.y.x, R = e.y.y;
				if(x >= L && x <= R) cur = min(cur, abs(p - l));
			}
			ans = max(ans, cur);
		}
		cout << (ans == inf ? -1 : ans) << nl;
	}
}

signed main() {                   
	ios_base::sync_with_stdio(NULL);
    cin.tie(0);
    cout.tie(0);
    int test = 1;
	//cin >> test;
	for(int i = 1; i <= test; ++i) {
        //cout << "Case " << i << ": ";
        solve();
    }
    return 0;
}
/*
4 2 4
3 1 1 10
9 2 2 4
7 2 5 7
4 1 8 10
5 3
5 6
5 9
1 10
*/

/*
2 1 3
1 1 1 4
1 1 2 6
1 3
1 5
1 7
*/

/*
1 1 1
100000000 1 1 1 1
1 1
*/

Subtask #1
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7372 KB	Output is correct
2	Correct	4 ms	7372 KB	Output is correct
3	Correct	5 ms	7372 KB	Output is correct
4	Correct	4 ms	7372 KB	Output is correct
5	Correct	5 ms	7372 KB	Output is correct
6	Correct	4 ms	7372 KB	Output is correct
7	Correct	5 ms	7408 KB	Output is correct
8	Correct	5 ms	7372 KB	Output is correct
9	Correct	5 ms	7404 KB	Output is correct
10	Correct	6 ms	7384 KB	Output is correct
11	Correct	6 ms	7372 KB	Output is correct
12	Correct	5 ms	7372 KB	Output is correct
13	Correct	4 ms	7372 KB	Output is correct
14	Correct	4 ms	7372 KB	Output is correct
15	Correct	4 ms	7372 KB	Output is correct
16	Correct	5 ms	7372 KB	Output is correct
17	Correct	5 ms	7372 KB	Output is correct
18	Correct	5 ms	7372 KB	Output is correct
19	Correct	4 ms	7372 KB	Output is correct
20	Correct	4 ms	7372 KB	Output is correct
21	Correct	4 ms	7372 KB	Output is correct
22	Correct	7 ms	7392 KB	Output is correct
23	Correct	6 ms	7372 KB	Output is correct
24	Correct	5 ms	7372 KB	Output is correct
25	Correct	4 ms	7372 KB	Output is correct
26	Correct	4 ms	7412 KB	Output is correct
27	Correct	4 ms	7372 KB	Output is correct
28	Correct	5 ms	7372 KB	Output is correct
29	Correct	4 ms	7372 KB	Output is correct
30	Correct	5 ms	7372 KB	Output is correct

Subtask #2
0 / 7.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7372 KB	Output is correct
2	Correct	4 ms	7372 KB	Output is correct
3	Correct	5 ms	7372 KB	Output is correct
4	Correct	4 ms	7372 KB	Output is correct
5	Correct	5 ms	7372 KB	Output is correct
6	Correct	4 ms	7372 KB	Output is correct
7	Correct	5 ms	7408 KB	Output is correct
8	Correct	5 ms	7372 KB	Output is correct
9	Correct	5 ms	7404 KB	Output is correct
10	Correct	6 ms	7384 KB	Output is correct
11	Correct	6 ms	7372 KB	Output is correct
12	Correct	5 ms	7372 KB	Output is correct
13	Correct	4 ms	7372 KB	Output is correct
14	Correct	4 ms	7372 KB	Output is correct
15	Correct	4 ms	7372 KB	Output is correct
16	Correct	5 ms	7372 KB	Output is correct
17	Correct	5 ms	7372 KB	Output is correct
18	Correct	5 ms	7372 KB	Output is correct
19	Correct	4 ms	7372 KB	Output is correct
20	Correct	4 ms	7372 KB	Output is correct
21	Correct	4 ms	7372 KB	Output is correct
22	Correct	7 ms	7392 KB	Output is correct
23	Correct	6 ms	7372 KB	Output is correct
24	Correct	5 ms	7372 KB	Output is correct
25	Correct	4 ms	7372 KB	Output is correct
26	Correct	4 ms	7412 KB	Output is correct
27	Correct	4 ms	7372 KB	Output is correct
28	Correct	5 ms	7372 KB	Output is correct
29	Correct	4 ms	7372 KB	Output is correct
30	Correct	5 ms	7372 KB	Output is correct
31	Execution timed out	5056 ms	12132 KB	Time limit exceeded
32	Halted	0 ms	0 KB	-

Subtask #3
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	5021 ms	27888 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	5056 ms	26992 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 35.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7372 KB	Output is correct
2	Correct	4 ms	7372 KB	Output is correct
3	Correct	5 ms	7372 KB	Output is correct
4	Correct	4 ms	7372 KB	Output is correct
5	Correct	5 ms	7372 KB	Output is correct
6	Correct	4 ms	7372 KB	Output is correct
7	Correct	5 ms	7408 KB	Output is correct
8	Correct	5 ms	7372 KB	Output is correct
9	Correct	5 ms	7404 KB	Output is correct
10	Correct	6 ms	7384 KB	Output is correct
11	Correct	6 ms	7372 KB	Output is correct
12	Correct	5 ms	7372 KB	Output is correct
13	Correct	4 ms	7372 KB	Output is correct
14	Correct	4 ms	7372 KB	Output is correct
15	Correct	4 ms	7372 KB	Output is correct
16	Correct	5 ms	7372 KB	Output is correct
17	Correct	5 ms	7372 KB	Output is correct
18	Correct	5 ms	7372 KB	Output is correct
19	Correct	4 ms	7372 KB	Output is correct
20	Correct	4 ms	7372 KB	Output is correct
21	Correct	4 ms	7372 KB	Output is correct
22	Correct	7 ms	7392 KB	Output is correct
23	Correct	6 ms	7372 KB	Output is correct
24	Correct	5 ms	7372 KB	Output is correct
25	Correct	4 ms	7372 KB	Output is correct
26	Correct	4 ms	7412 KB	Output is correct
27	Correct	4 ms	7372 KB	Output is correct
28	Correct	5 ms	7372 KB	Output is correct
29	Correct	4 ms	7372 KB	Output is correct
30	Correct	5 ms	7372 KB	Output is correct
31	Execution timed out	5056 ms	12132 KB	Time limit exceeded
32	Halted	0 ms	0 KB	-

Subtask #6
0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	7372 KB	Output is correct
2	Correct	4 ms	7372 KB	Output is correct
3	Correct	5 ms	7372 KB	Output is correct
4	Correct	4 ms	7372 KB	Output is correct
5	Correct	5 ms	7372 KB	Output is correct
6	Correct	4 ms	7372 KB	Output is correct
7	Correct	5 ms	7408 KB	Output is correct
8	Correct	5 ms	7372 KB	Output is correct
9	Correct	5 ms	7404 KB	Output is correct
10	Correct	6 ms	7384 KB	Output is correct
11	Correct	6 ms	7372 KB	Output is correct
12	Correct	5 ms	7372 KB	Output is correct
13	Correct	4 ms	7372 KB	Output is correct
14	Correct	4 ms	7372 KB	Output is correct
15	Correct	4 ms	7372 KB	Output is correct
16	Correct	5 ms	7372 KB	Output is correct
17	Correct	5 ms	7372 KB	Output is correct
18	Correct	5 ms	7372 KB	Output is correct
19	Correct	4 ms	7372 KB	Output is correct
20	Correct	4 ms	7372 KB	Output is correct
21	Correct	4 ms	7372 KB	Output is correct
22	Correct	7 ms	7392 KB	Output is correct
23	Correct	6 ms	7372 KB	Output is correct
24	Correct	5 ms	7372 KB	Output is correct
25	Correct	4 ms	7372 KB	Output is correct
26	Correct	4 ms	7412 KB	Output is correct
27	Correct	4 ms	7372 KB	Output is correct
28	Correct	5 ms	7372 KB	Output is correct
29	Correct	4 ms	7372 KB	Output is correct
30	Correct	5 ms	7372 KB	Output is correct
31	Execution timed out	5056 ms	12132 KB	Time limit exceeded
32	Halted	0 ms	0 KB	-

Submission #516791

Compilation message

Subtask #1 5.0 / 5.0

Subtask #2 0 / 7.0

Subtask #3 0 / 10.0

Subtask #4 0 / 23.0

Subtask #5 0 / 35.0

Subtask #6 0 / 20.0

Subtask #1
5.0 / 5.0

Subtask #2
0 / 7.0

Subtask #3
0 / 10.0

Subtask #4
0 / 23.0

Subtask #5
0 / 35.0

Subtask #6
0 / 20.0