oj.uz

Submission #405494

# Submission time Handle Problem Language Result Execution time Memory
405494 2021-05-16T13:13:41 Z saleh New Home (APIO18_new_home) C++17
12 / 100
 5000 ms 65460 KB 
//#pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("Ofast")
//#pragma GCC target("avx2")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx2")//,tune=native")

#include <bits/stdc++.h>


using namespace std;


const int MAXN = 60 * 1000 + 23, MAXK = MAXN;






/*
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
*/









int n, q, k, x[MAXN], t[MAXN], a[MAXN], b[MAXN], l[MAXN], y[MAXN], ans[MAXN];
vector<int> cy;
map<int, vector<int>> add, rem, qu;
map<int, map<int, int>> cnt;
set<int> s[MAXK];



int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(nullptr), cout.tie(nullptr);
	cin >> n >> k >> q;
	if (n >= MAXN || q >= MAXN || k >= MAXK) return 0;
	for (int i = 0; i < n; i++) {
		cin >> x[i] >> t[i] >> a[i] >> b[i];
		cy.push_back(a[i]), cy.push_back(b[i]);
		add[a[i]].push_back(i), rem[b[i]].push_back(i);
	}
	for (int i = 0; i < q; i++) {
		cin >> l[i] >> y[i];
		cy.push_back(y[i]);
		qu[y[i]].push_back(i);
	}
	sort(cy.begin(), cy.end());
	cy.resize(unique(cy.begin(), cy.end()) - cy.begin());
	for (auto i : cy) {
		for (auto j : add[i]) if (cnt[t[j]][x[j]]++ == 0) s[t[j]].insert(x[j]);
		for (auto j : qu[i]) {
			ans[j] = -1;
			for (int chi = 1; chi <= k; chi++) {
				int jav = INT_MAX;
				auto tmp = s[chi].upper_bound(l[j]);
				if (tmp != s[chi].end()) jav = *tmp - l[j];
				if (tmp != s[chi].begin()) {
					tmp--;
					jav = min(jav, l[j] - *tmp);
				}
				ans[j] = max(ans[j], jav);
				if (ans[j] == INT_MAX) break;
			}
		}
		for (auto j : rem[i]) if (--cnt[t[j]][x[j]] == 0) s[t[j]].erase(x[j]);
	}
	for (int i = 0; i < q; i++) cout << (ans[i] == INT_MAX? -1: ans[i]) << '\n';
	return 0;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3148 KB Output is correct
2 Correct 2 ms 3148 KB Output is correct
3 Correct 2 ms 3148 KB Output is correct
4 Correct 2 ms 3148 KB Output is correct
5 Correct 3 ms 3116 KB Output is correct
6 Correct 4 ms 3532 KB Output is correct
7 Correct 4 ms 3532 KB Output is correct
8 Correct 4 ms 3460 KB Output is correct
9 Correct 4 ms 3532 KB Output is correct
10 Correct 4 ms 3532 KB Output is correct
11 Correct 4 ms 3404 KB Output is correct
12 Correct 4 ms 3404 KB Output is correct
13 Correct 4 ms 3404 KB Output is correct
14 Correct 4 ms 3404 KB Output is correct
15 Correct 4 ms 3532 KB Output is correct
16 Correct 5 ms 3532 KB Output is correct
17 Correct 4 ms 3532 KB Output is correct
18 Correct 5 ms 3532 KB Output is correct
19 Correct 5 ms 3532 KB Output is correct
20 Correct 4 ms 3532 KB Output is correct
21 Correct 3 ms 3148 KB Output is correct
22 Correct 4 ms 3532 KB Output is correct
23 Correct 4 ms 3532 KB Output is correct
24 Correct 5 ms 3532 KB Output is correct
25 Correct 4 ms 3444 KB Output is correct
26 Correct 4 ms 3404 KB Output is correct
27 Correct 3 ms 3148 KB Output is correct
28 Correct 4 ms 3404 KB Output is correct
29 Correct 4 ms 3432 KB Output is correct
30 Correct 4 ms 3404 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3148 KB Output is correct
2 Correct 2 ms 3148 KB Output is correct
3 Correct 2 ms 3148 KB Output is correct
4 Correct 2 ms 3148 KB Output is correct
5 Correct 3 ms 3116 KB Output is correct
6 Correct 4 ms 3532 KB Output is correct
7 Correct 4 ms 3532 KB Output is correct
8 Correct 4 ms 3460 KB Output is correct
9 Correct 4 ms 3532 KB Output is correct
10 Correct 4 ms 3532 KB Output is correct
11 Correct 4 ms 3404 KB Output is correct
12 Correct 4 ms 3404 KB Output is correct
13 Correct 4 ms 3404 KB Output is correct
14 Correct 4 ms 3404 KB Output is correct
15 Correct 4 ms 3532 KB Output is correct
16 Correct 5 ms 3532 KB Output is correct
17 Correct 4 ms 3532 KB Output is correct
18 Correct 5 ms 3532 KB Output is correct
19 Correct 5 ms 3532 KB Output is correct
20 Correct 4 ms 3532 KB Output is correct
21 Correct 3 ms 3148 KB Output is correct
22 Correct 4 ms 3532 KB Output is correct
23 Correct 4 ms 3532 KB Output is correct
24 Correct 5 ms 3532 KB Output is correct
25 Correct 4 ms 3444 KB Output is correct
26 Correct 4 ms 3404 KB Output is correct
27 Correct 3 ms 3148 KB Output is correct
28 Correct 4 ms 3404 KB Output is correct
29 Correct 4 ms 3432 KB Output is correct
30 Correct 4 ms 3404 KB Output is correct
31 Correct 4615 ms 59640 KB Output is correct
32 Correct 67 ms 6456 KB Output is correct
33 Correct 724 ms 56920 KB Output is correct
34 Correct 3339 ms 56988 KB Output is correct
35 Correct 2402 ms 59404 KB Output is correct
36 Correct 779 ms 59404 KB Output is correct
37 Correct 616 ms 56676 KB Output is correct
38 Correct 444 ms 56500 KB Output is correct
39 Correct 407 ms 56436 KB Output is correct
40 Correct 402 ms 56500 KB Output is correct
41 Correct 704 ms 56612 KB Output is correct
42 Correct 651 ms 56476 KB Output is correct
43 Correct 149 ms 7040 KB Output is correct
44 Correct 642 ms 56728 KB Output is correct
45 Correct 496 ms 56712 KB Output is correct
46 Correct 369 ms 56692 KB Output is correct
47 Correct 296 ms 54780 KB Output is correct
48 Correct 279 ms 54616 KB Output is correct
49 Correct 324 ms 55400 KB Output is correct
50 Correct 577 ms 56184 KB Output is correct
51 Correct 311 ms 55192 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 3020 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 3020 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3148 KB Output is correct
2 Correct 2 ms 3148 KB Output is correct
3 Correct 2 ms 3148 KB Output is correct
4 Correct 2 ms 3148 KB Output is correct
5 Correct 3 ms 3116 KB Output is correct
6 Correct 4 ms 3532 KB Output is correct
7 Correct 4 ms 3532 KB Output is correct
8 Correct 4 ms 3460 KB Output is correct
9 Correct 4 ms 3532 KB Output is correct
10 Correct 4 ms 3532 KB Output is correct
11 Correct 4 ms 3404 KB Output is correct
12 Correct 4 ms 3404 KB Output is correct
13 Correct 4 ms 3404 KB Output is correct
14 Correct 4 ms 3404 KB Output is correct
15 Correct 4 ms 3532 KB Output is correct
16 Correct 5 ms 3532 KB Output is correct
17 Correct 4 ms 3532 KB Output is correct
18 Correct 5 ms 3532 KB Output is correct
19 Correct 5 ms 3532 KB Output is correct
20 Correct 4 ms 3532 KB Output is correct
21 Correct 3 ms 3148 KB Output is correct
22 Correct 4 ms 3532 KB Output is correct
23 Correct 4 ms 3532 KB Output is correct
24 Correct 5 ms 3532 KB Output is correct
25 Correct 4 ms 3444 KB Output is correct
26 Correct 4 ms 3404 KB Output is correct
27 Correct 3 ms 3148 KB Output is correct
28 Correct 4 ms 3404 KB Output is correct
29 Correct 4 ms 3432 KB Output is correct
30 Correct 4 ms 3404 KB Output is correct
31 Correct 4615 ms 59640 KB Output is correct
32 Correct 67 ms 6456 KB Output is correct
33 Correct 724 ms 56920 KB Output is correct
34 Correct 3339 ms 56988 KB Output is correct
35 Correct 2402 ms 59404 KB Output is correct
36 Correct 779 ms 59404 KB Output is correct
37 Correct 616 ms 56676 KB Output is correct
38 Correct 444 ms 56500 KB Output is correct
39 Correct 407 ms 56436 KB Output is correct
40 Correct 402 ms 56500 KB Output is correct
41 Correct 704 ms 56612 KB Output is correct
42 Correct 651 ms 56476 KB Output is correct
43 Correct 149 ms 7040 KB Output is correct
44 Correct 642 ms 56728 KB Output is correct
45 Correct 496 ms 56712 KB Output is correct
46 Correct 369 ms 56692 KB Output is correct
47 Correct 296 ms 54780 KB Output is correct
48 Correct 279 ms 54616 KB Output is correct
49 Correct 324 ms 55400 KB Output is correct
50 Correct 577 ms 56184 KB Output is correct
51 Correct 311 ms 55192 KB Output is correct
52 Correct 509 ms 64832 KB Output is correct
53 Correct 579 ms 65460 KB Output is correct
54 Correct 594 ms 64116 KB Output is correct
55 Execution timed out 5051 ms 40828 KB Time limit exceeded
56 Halted 0 ms 0 KB -

Subtask #6
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 3148 KB Output is correct
2 Correct 2 ms 3148 KB Output is correct
3 Correct 2 ms 3148 KB Output is correct
4 Correct 2 ms 3148 KB Output is correct
5 Correct 3 ms 3116 KB Output is correct
6 Correct 4 ms 3532 KB Output is correct
7 Correct 4 ms 3532 KB Output is correct
8 Correct 4 ms 3460 KB Output is correct
9 Correct 4 ms 3532 KB Output is correct
10 Correct 4 ms 3532 KB Output is correct
11 Correct 4 ms 3404 KB Output is correct
12 Correct 4 ms 3404 KB Output is correct
13 Correct 4 ms 3404 KB Output is correct
14 Correct 4 ms 3404 KB Output is correct
15 Correct 4 ms 3532 KB Output is correct
16 Correct 5 ms 3532 KB Output is correct
17 Correct 4 ms 3532 KB Output is correct
18 Correct 5 ms 3532 KB Output is correct
19 Correct 5 ms 3532 KB Output is correct
20 Correct 4 ms 3532 KB Output is correct
21 Correct 3 ms 3148 KB Output is correct
22 Correct 4 ms 3532 KB Output is correct
23 Correct 4 ms 3532 KB Output is correct
24 Correct 5 ms 3532 KB Output is correct
25 Correct 4 ms 3444 KB Output is correct
26 Correct 4 ms 3404 KB Output is correct
27 Correct 3 ms 3148 KB Output is correct
28 Correct 4 ms 3404 KB Output is correct
29 Correct 4 ms 3432 KB Output is correct
30 Correct 4 ms 3404 KB Output is correct
31 Correct 4615 ms 59640 KB Output is correct
32 Correct 67 ms 6456 KB Output is correct
33 Correct 724 ms 56920 KB Output is correct
34 Correct 3339 ms 56988 KB Output is correct
35 Correct 2402 ms 59404 KB Output is correct
36 Correct 779 ms 59404 KB Output is correct
37 Correct 616 ms 56676 KB Output is correct
38 Correct 444 ms 56500 KB Output is correct
39 Correct 407 ms 56436 KB Output is correct
40 Correct 402 ms 56500 KB Output is correct
41 Correct 704 ms 56612 KB Output is correct
42 Correct 651 ms 56476 KB Output is correct
43 Correct 149 ms 7040 KB Output is correct
44 Correct 642 ms 56728 KB Output is correct
45 Correct 496 ms 56712 KB Output is correct
46 Correct 369 ms 56692 KB Output is correct
47 Correct 296 ms 54780 KB Output is correct
48 Correct 279 ms 54616 KB Output is correct
49 Correct 324 ms 55400 KB Output is correct
50 Correct 577 ms 56184 KB Output is correct
51 Correct 311 ms 55192 KB Output is correct
52 Incorrect 3 ms 3020 KB Output isn't correct
53 Halted 0 ms 0 KB -