oj.uz

Submission #405493

# Submission time Handle Problem Language Result Execution time Memory
405493 2021-05-16T13:12:29 Z saleh New Home (APIO18_new_home) C++17
12 / 100
 5000 ms 59556 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);
			}
		}
		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 3 ms 3148 KB Output is correct
5 Correct 4 ms 3148 KB Output is correct
6 Correct 4 ms 3532 KB Output is correct
7 Correct 5 ms 3532 KB Output is correct
8 Correct 5 ms 3532 KB Output is correct
9 Correct 5 ms 3532 KB Output is correct
10 Correct 4 ms 3532 KB Output is correct
11 Correct 4 ms 3532 KB Output is correct
12 Correct 4 ms 3532 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 5 ms 3532 KB Output is correct
18 Correct 5 ms 3532 KB Output is correct
19 Correct 4 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 7 ms 3532 KB Output is correct
23 Correct 5 ms 3532 KB Output is correct
24 Correct 7 ms 3544 KB Output is correct
25 Correct 4 ms 3532 KB Output is correct
26 Correct 6 ms 3404 KB Output is correct
27 Correct 3 ms 3148 KB Output is correct
28 Correct 4 ms 3492 KB Output is correct
29 Correct 4 ms 3404 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 3 ms 3148 KB Output is correct
5 Correct 4 ms 3148 KB Output is correct
6 Correct 4 ms 3532 KB Output is correct
7 Correct 5 ms 3532 KB Output is correct
8 Correct 5 ms 3532 KB Output is correct
9 Correct 5 ms 3532 KB Output is correct
10 Correct 4 ms 3532 KB Output is correct
11 Correct 4 ms 3532 KB Output is correct
12 Correct 4 ms 3532 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 5 ms 3532 KB Output is correct
18 Correct 5 ms 3532 KB Output is correct
19 Correct 4 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 7 ms 3532 KB Output is correct
23 Correct 5 ms 3532 KB Output is correct
24 Correct 7 ms 3544 KB Output is correct
25 Correct 4 ms 3532 KB Output is correct
26 Correct 6 ms 3404 KB Output is correct
27 Correct 3 ms 3148 KB Output is correct
28 Correct 4 ms 3492 KB Output is correct
29 Correct 4 ms 3404 KB Output is correct
30 Correct 4 ms 3404 KB Output is correct
31 Correct 4671 ms 59556 KB Output is correct
32 Correct 66 ms 6456 KB Output is correct
33 Correct 776 ms 56848 KB Output is correct
34 Correct 3398 ms 57100 KB Output is correct
35 Correct 2333 ms 59404 KB Output is correct
36 Correct 767 ms 59272 KB Output is correct
37 Correct 559 ms 56552 KB Output is correct
38 Correct 442 ms 56504 KB Output is correct
39 Correct 428 ms 56628 KB Output is correct
40 Correct 403 ms 56504 KB Output is correct
41 Correct 699 ms 56748 KB Output is correct
42 Correct 838 ms 56436 KB Output is correct
43 Correct 166 ms 7016 KB Output is correct
44 Correct 684 ms 56800 KB Output is correct
45 Correct 485 ms 56756 KB Output is correct
46 Correct 375 ms 56760 KB Output is correct
47 Correct 290 ms 54776 KB Output is correct
48 Correct 286 ms 54444 KB Output is correct
49 Correct 364 ms 55348 KB Output is correct
50 Correct 546 ms 56124 KB Output is correct
51 Correct 365 ms 55120 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 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 2 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 3 ms 3148 KB Output is correct
5 Correct 4 ms 3148 KB Output is correct
6 Correct 4 ms 3532 KB Output is correct
7 Correct 5 ms 3532 KB Output is correct
8 Correct 5 ms 3532 KB Output is correct
9 Correct 5 ms 3532 KB Output is correct
10 Correct 4 ms 3532 KB Output is correct
11 Correct 4 ms 3532 KB Output is correct
12 Correct 4 ms 3532 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 5 ms 3532 KB Output is correct
18 Correct 5 ms 3532 KB Output is correct
19 Correct 4 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 7 ms 3532 KB Output is correct
23 Correct 5 ms 3532 KB Output is correct
24 Correct 7 ms 3544 KB Output is correct
25 Correct 4 ms 3532 KB Output is correct
26 Correct 6 ms 3404 KB Output is correct
27 Correct 3 ms 3148 KB Output is correct
28 Correct 4 ms 3492 KB Output is correct
29 Correct 4 ms 3404 KB Output is correct
30 Correct 4 ms 3404 KB Output is correct
31 Correct 4671 ms 59556 KB Output is correct
32 Correct 66 ms 6456 KB Output is correct
33 Correct 776 ms 56848 KB Output is correct
34 Correct 3398 ms 57100 KB Output is correct
35 Correct 2333 ms 59404 KB Output is correct
36 Correct 767 ms 59272 KB Output is correct
37 Correct 559 ms 56552 KB Output is correct
38 Correct 442 ms 56504 KB Output is correct
39 Correct 428 ms 56628 KB Output is correct
40 Correct 403 ms 56504 KB Output is correct
41 Correct 699 ms 56748 KB Output is correct
42 Correct 838 ms 56436 KB Output is correct
43 Correct 166 ms 7016 KB Output is correct
44 Correct 684 ms 56800 KB Output is correct
45 Correct 485 ms 56756 KB Output is correct
46 Correct 375 ms 56760 KB Output is correct
47 Correct 290 ms 54776 KB Output is correct
48 Correct 286 ms 54444 KB Output is correct
49 Correct 364 ms 55348 KB Output is correct
50 Correct 546 ms 56124 KB Output is correct
51 Correct 365 ms 55120 KB Output is correct
52 Execution timed out 5026 ms 33004 KB Time limit exceeded
53 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 3 ms 3148 KB Output is correct
5 Correct 4 ms 3148 KB Output is correct
6 Correct 4 ms 3532 KB Output is correct
7 Correct 5 ms 3532 KB Output is correct
8 Correct 5 ms 3532 KB Output is correct
9 Correct 5 ms 3532 KB Output is correct
10 Correct 4 ms 3532 KB Output is correct
11 Correct 4 ms 3532 KB Output is correct
12 Correct 4 ms 3532 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 5 ms 3532 KB Output is correct
18 Correct 5 ms 3532 KB Output is correct
19 Correct 4 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 7 ms 3532 KB Output is correct
23 Correct 5 ms 3532 KB Output is correct
24 Correct 7 ms 3544 KB Output is correct
25 Correct 4 ms 3532 KB Output is correct
26 Correct 6 ms 3404 KB Output is correct
27 Correct 3 ms 3148 KB Output is correct
28 Correct 4 ms 3492 KB Output is correct
29 Correct 4 ms 3404 KB Output is correct
30 Correct 4 ms 3404 KB Output is correct
31 Correct 4671 ms 59556 KB Output is correct
32 Correct 66 ms 6456 KB Output is correct
33 Correct 776 ms 56848 KB Output is correct
34 Correct 3398 ms 57100 KB Output is correct
35 Correct 2333 ms 59404 KB Output is correct
36 Correct 767 ms 59272 KB Output is correct
37 Correct 559 ms 56552 KB Output is correct
38 Correct 442 ms 56504 KB Output is correct
39 Correct 428 ms 56628 KB Output is correct
40 Correct 403 ms 56504 KB Output is correct
41 Correct 699 ms 56748 KB Output is correct
42 Correct 838 ms 56436 KB Output is correct
43 Correct 166 ms 7016 KB Output is correct
44 Correct 684 ms 56800 KB Output is correct
45 Correct 485 ms 56756 KB Output is correct
46 Correct 375 ms 56760 KB Output is correct
47 Correct 290 ms 54776 KB Output is correct
48 Correct 286 ms 54444 KB Output is correct
49 Correct 364 ms 55348 KB Output is correct
50 Correct 546 ms 56124 KB Output is correct
51 Correct 365 ms 55120 KB Output is correct
52 Incorrect 2 ms 3020 KB Output isn't correct
53 Halted 0 ms 0 KB -