oj.uz

Submission #563988

# Submission time Handle Problem Language Result Execution time Memory
563988 2022-05-18T10:59:41 Z DanShaders Sprinkler (JOI22_sprinkler) C++17
100 / 100
 703 ms 92260 KB 
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
using namespace std;

namespace x = __gnu_pbds;
template <typename T>
using ordered_set = x::tree<T, x::null_type, less<T>, x::rb_tree_tag, x::tree_order_statistics_node_update>;

template <typename T>
using normal_queue = priority_queue<T, vector<T>, greater<>>;

#define all(x) begin(x), end(x)
#define sz(x) ((int) (x).size())
#define x first
#define y second
using ll = long long;
using ld = long double;

const int N = 2e5 + 50, D = 40;

vector<int> g[N];
int p[N];
ll h[N][D + 1];

void dfs(int u = 0, int parent = -1) {
	p[u] = parent;
	for (int v : g[u]) {
		if (v != parent) {
			dfs(v, u);
		}
	}
}

signed main() {
	cin.tie(0)->sync_with_stdio(0);
	int n, modulo;
	cin >> n >> modulo;
	for (int i = 1; i < n; ++i) {
		int u, v;
		cin >> u >> v;
		u += D, v += D;
		g[--u].push_back(--v);
		g[v].push_back(u);
	}
	for (int i = 1; i <= D; ++i) {
		g[i].push_back(i - 1);
		g[i - 1].push_back(i);
	}
	dfs();
	fill(h[0], h[N], 1);
	for (int i = 0; i < n; ++i) {
		cin >> h[i + D][D];
	}
	int queries;
	cin >> queries;
	while (queries--) {
		int type;
		cin >> type;
		if (type == 1) {
			int u, d, w;
			cin >> u >> d >> w;
			u += D - 1;
			for (int i = 0; i <= d; ++i) {
				(h[u][D - d + i] *= w) %= modulo;
				u = p[u];
			}
		} else {
			int u;
			cin >> u;
			u += D - 1;
			ll ans = 1;
			for (int i = 0; i <= D; ++i) {
				(ans *= h[u][D - i]) %= modulo;
				if (i != D) {
					(ans *= h[u][D - i - 1]) %= modulo;
				}
				u = p[u];
			}
			cout << ans << "\n";
		}
	}
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 69160 KB Output is correct
2 Correct 27 ms 69164 KB Output is correct
3 Correct 28 ms 69204 KB Output is correct
4 Correct 30 ms 69204 KB Output is correct
5 Correct 29 ms 69180 KB Output is correct
6 Correct 28 ms 69268 KB Output is correct
7 Correct 29 ms 69288 KB Output is correct
8 Correct 28 ms 69284 KB Output is correct
9 Correct 30 ms 69144 KB Output is correct
10 Correct 27 ms 69276 KB Output is correct
11 Correct 28 ms 69196 KB Output is correct
12 Correct 28 ms 69116 KB Output is correct
13 Correct 28 ms 69204 KB Output is correct
14 Correct 29 ms 69184 KB Output is correct
15 Correct 28 ms 69152 KB Output is correct
16 Correct 27 ms 69144 KB Output is correct
17 Correct 31 ms 69180 KB Output is correct
18 Correct 28 ms 69120 KB Output is correct
19 Correct 27 ms 69204 KB Output is correct
20 Correct 27 ms 69196 KB Output is correct
21 Correct 28 ms 69236 KB Output is correct
22 Correct 31 ms 69204 KB Output is correct
23 Correct 30 ms 69136 KB Output is correct
24 Correct 28 ms 69152 KB Output is correct
25 Correct 29 ms 69148 KB Output is correct
26 Correct 28 ms 69216 KB Output is correct
27 Correct 29 ms 69116 KB Output is correct
28 Correct 28 ms 69144 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 69144 KB Output is correct
2 Correct 530 ms 87832 KB Output is correct
3 Correct 333 ms 88316 KB Output is correct
4 Correct 467 ms 90636 KB Output is correct
5 Correct 442 ms 87640 KB Output is correct
6 Correct 370 ms 85452 KB Output is correct
7 Correct 379 ms 88172 KB Output is correct
8 Correct 333 ms 86256 KB Output is correct
9 Correct 600 ms 92040 KB Output is correct
10 Correct 388 ms 92076 KB Output is correct
11 Correct 518 ms 86408 KB Output is correct
12 Correct 340 ms 84872 KB Output is correct
13 Correct 250 ms 88812 KB Output is correct
14 Correct 258 ms 89152 KB Output is correct
15 Correct 239 ms 78880 KB Output is correct
16 Correct 264 ms 83312 KB Output is correct
17 Correct 262 ms 84316 KB Output is correct
18 Correct 28 ms 69240 KB Output is correct
19 Correct 29 ms 69140 KB Output is correct
20 Correct 29 ms 69124 KB Output is correct
21 Correct 32 ms 69216 KB Output is correct
22 Correct 28 ms 69204 KB Output is correct

Subtask #3
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 69144 KB Output is correct
2 Correct 530 ms 87832 KB Output is correct
3 Correct 333 ms 88316 KB Output is correct
4 Correct 467 ms 90636 KB Output is correct
5 Correct 442 ms 87640 KB Output is correct
6 Correct 370 ms 85452 KB Output is correct
7 Correct 379 ms 88172 KB Output is correct
8 Correct 333 ms 86256 KB Output is correct
9 Correct 600 ms 92040 KB Output is correct
10 Correct 388 ms 92076 KB Output is correct
11 Correct 518 ms 86408 KB Output is correct
12 Correct 340 ms 84872 KB Output is correct
13 Correct 250 ms 88812 KB Output is correct
14 Correct 258 ms 89152 KB Output is correct
15 Correct 239 ms 78880 KB Output is correct
16 Correct 264 ms 83312 KB Output is correct
17 Correct 262 ms 84316 KB Output is correct
18 Correct 28 ms 69240 KB Output is correct
19 Correct 29 ms 69140 KB Output is correct
20 Correct 29 ms 69124 KB Output is correct
21 Correct 32 ms 69216 KB Output is correct
22 Correct 28 ms 69204 KB Output is correct
23 Correct 29 ms 69148 KB Output is correct
24 Correct 544 ms 87884 KB Output is correct
25 Correct 347 ms 87276 KB Output is correct
26 Correct 505 ms 92260 KB Output is correct
27 Correct 485 ms 87560 KB Output is correct
28 Correct 416 ms 88012 KB Output is correct
29 Correct 392 ms 87960 KB Output is correct
30 Correct 340 ms 88360 KB Output is correct
31 Correct 625 ms 90620 KB Output is correct
32 Correct 374 ms 91592 KB Output is correct
33 Correct 555 ms 87752 KB Output is correct
34 Correct 368 ms 87824 KB Output is correct
35 Correct 28 ms 69180 KB Output is correct
36 Correct 29 ms 69196 KB Output is correct
37 Correct 29 ms 69216 KB Output is correct
38 Correct 30 ms 69184 KB Output is correct
39 Correct 28 ms 69196 KB Output is correct
40 Correct 28 ms 69204 KB Output is correct
41 Correct 29 ms 69200 KB Output is correct
42 Correct 29 ms 69124 KB Output is correct
43 Correct 28 ms 69196 KB Output is correct
44 Correct 32 ms 69156 KB Output is correct
45 Correct 30 ms 69204 KB Output is correct
46 Correct 29 ms 69148 KB Output is correct
47 Correct 29 ms 69192 KB Output is correct
48 Correct 28 ms 69112 KB Output is correct
49 Correct 29 ms 69148 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 69196 KB Output is correct
2 Correct 638 ms 88708 KB Output is correct
3 Correct 613 ms 88188 KB Output is correct
4 Correct 562 ms 88052 KB Output is correct
5 Correct 485 ms 84944 KB Output is correct
6 Correct 403 ms 84756 KB Output is correct
7 Correct 379 ms 85076 KB Output is correct
8 Correct 338 ms 85412 KB Output is correct
9 Correct 703 ms 88032 KB Output is correct
10 Correct 613 ms 89008 KB Output is correct
11 Correct 543 ms 84536 KB Output is correct
12 Correct 542 ms 85052 KB Output is correct
13 Correct 358 ms 85672 KB Output is correct
14 Correct 378 ms 86764 KB Output is correct
15 Correct 30 ms 69196 KB Output is correct
16 Correct 30 ms 69132 KB Output is correct
17 Correct 29 ms 69204 KB Output is correct
18 Correct 28 ms 69220 KB Output is correct
19 Correct 33 ms 69196 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 31 ms 69112 KB Output is correct
2 Correct 648 ms 89552 KB Output is correct
3 Correct 621 ms 87792 KB Output is correct
4 Correct 584 ms 88836 KB Output is correct
5 Correct 536 ms 86360 KB Output is correct
6 Correct 438 ms 86612 KB Output is correct
7 Correct 409 ms 86392 KB Output is correct
8 Correct 360 ms 86672 KB Output is correct
9 Correct 646 ms 91460 KB Output is correct
10 Correct 623 ms 89308 KB Output is correct
11 Correct 581 ms 87196 KB Output is correct
12 Correct 541 ms 85456 KB Output is correct
13 Correct 375 ms 86592 KB Output is correct
14 Correct 436 ms 87060 KB Output is correct
15 Correct 30 ms 69188 KB Output is correct
16 Correct 30 ms 69192 KB Output is correct
17 Correct 29 ms 69224 KB Output is correct
18 Correct 31 ms 69132 KB Output is correct
19 Correct 33 ms 69196 KB Output is correct

Subtask #6
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 69160 KB Output is correct
2 Correct 27 ms 69164 KB Output is correct
3 Correct 28 ms 69204 KB Output is correct
4 Correct 30 ms 69204 KB Output is correct
5 Correct 29 ms 69180 KB Output is correct
6 Correct 28 ms 69268 KB Output is correct
7 Correct 29 ms 69288 KB Output is correct
8 Correct 28 ms 69284 KB Output is correct
9 Correct 30 ms 69144 KB Output is correct
10 Correct 27 ms 69276 KB Output is correct
11 Correct 28 ms 69196 KB Output is correct
12 Correct 28 ms 69116 KB Output is correct
13 Correct 28 ms 69204 KB Output is correct
14 Correct 29 ms 69184 KB Output is correct
15 Correct 28 ms 69152 KB Output is correct
16 Correct 27 ms 69144 KB Output is correct
17 Correct 31 ms 69180 KB Output is correct
18 Correct 28 ms 69120 KB Output is correct
19 Correct 27 ms 69204 KB Output is correct
20 Correct 27 ms 69196 KB Output is correct
21 Correct 28 ms 69236 KB Output is correct
22 Correct 31 ms 69204 KB Output is correct
23 Correct 30 ms 69136 KB Output is correct
24 Correct 28 ms 69152 KB Output is correct
25 Correct 29 ms 69148 KB Output is correct
26 Correct 28 ms 69216 KB Output is correct
27 Correct 29 ms 69116 KB Output is correct
28 Correct 28 ms 69144 KB Output is correct
29 Correct 27 ms 69144 KB Output is correct
30 Correct 530 ms 87832 KB Output is correct
31 Correct 333 ms 88316 KB Output is correct
32 Correct 467 ms 90636 KB Output is correct
33 Correct 442 ms 87640 KB Output is correct
34 Correct 370 ms 85452 KB Output is correct
35 Correct 379 ms 88172 KB Output is correct
36 Correct 333 ms 86256 KB Output is correct
37 Correct 600 ms 92040 KB Output is correct
38 Correct 388 ms 92076 KB Output is correct
39 Correct 518 ms 86408 KB Output is correct
40 Correct 340 ms 84872 KB Output is correct
41 Correct 250 ms 88812 KB Output is correct
42 Correct 258 ms 89152 KB Output is correct
43 Correct 239 ms 78880 KB Output is correct
44 Correct 264 ms 83312 KB Output is correct
45 Correct 262 ms 84316 KB Output is correct
46 Correct 28 ms 69240 KB Output is correct
47 Correct 29 ms 69140 KB Output is correct
48 Correct 29 ms 69124 KB Output is correct
49 Correct 32 ms 69216 KB Output is correct
50 Correct 28 ms 69204 KB Output is correct
51 Correct 29 ms 69148 KB Output is correct
52 Correct 544 ms 87884 KB Output is correct
53 Correct 347 ms 87276 KB Output is correct
54 Correct 505 ms 92260 KB Output is correct
55 Correct 485 ms 87560 KB Output is correct
56 Correct 416 ms 88012 KB Output is correct
57 Correct 392 ms 87960 KB Output is correct
58 Correct 340 ms 88360 KB Output is correct
59 Correct 625 ms 90620 KB Output is correct
60 Correct 374 ms 91592 KB Output is correct
61 Correct 555 ms 87752 KB Output is correct
62 Correct 368 ms 87824 KB Output is correct
63 Correct 28 ms 69180 KB Output is correct
64 Correct 29 ms 69196 KB Output is correct
65 Correct 29 ms 69216 KB Output is correct
66 Correct 30 ms 69184 KB Output is correct
67 Correct 28 ms 69196 KB Output is correct
68 Correct 28 ms 69204 KB Output is correct
69 Correct 29 ms 69200 KB Output is correct
70 Correct 29 ms 69124 KB Output is correct
71 Correct 28 ms 69196 KB Output is correct
72 Correct 32 ms 69156 KB Output is correct
73 Correct 30 ms 69204 KB Output is correct
74 Correct 29 ms 69148 KB Output is correct
75 Correct 29 ms 69192 KB Output is correct
76 Correct 28 ms 69112 KB Output is correct
77 Correct 29 ms 69148 KB Output is correct
78 Correct 28 ms 69196 KB Output is correct
79 Correct 638 ms 88708 KB Output is correct
80 Correct 613 ms 88188 KB Output is correct
81 Correct 562 ms 88052 KB Output is correct
82 Correct 485 ms 84944 KB Output is correct
83 Correct 403 ms 84756 KB Output is correct
84 Correct 379 ms 85076 KB Output is correct
85 Correct 338 ms 85412 KB Output is correct
86 Correct 703 ms 88032 KB Output is correct
87 Correct 613 ms 89008 KB Output is correct
88 Correct 543 ms 84536 KB Output is correct
89 Correct 542 ms 85052 KB Output is correct
90 Correct 358 ms 85672 KB Output is correct
91 Correct 378 ms 86764 KB Output is correct
92 Correct 30 ms 69196 KB Output is correct
93 Correct 30 ms 69132 KB Output is correct
94 Correct 29 ms 69204 KB Output is correct
95 Correct 28 ms 69220 KB Output is correct
96 Correct 33 ms 69196 KB Output is correct
97 Correct 31 ms 69112 KB Output is correct
98 Correct 648 ms 89552 KB Output is correct
99 Correct 621 ms 87792 KB Output is correct
100 Correct 584 ms 88836 KB Output is correct
101 Correct 536 ms 86360 KB Output is correct
102 Correct 438 ms 86612 KB Output is correct
103 Correct 409 ms 86392 KB Output is correct
104 Correct 360 ms 86672 KB Output is correct
105 Correct 646 ms 91460 KB Output is correct
106 Correct 623 ms 89308 KB Output is correct
107 Correct 581 ms 87196 KB Output is correct
108 Correct 541 ms 85456 KB Output is correct
109 Correct 375 ms 86592 KB Output is correct
110 Correct 436 ms 87060 KB Output is correct
111 Correct 30 ms 69188 KB Output is correct
112 Correct 30 ms 69192 KB Output is correct
113 Correct 29 ms 69224 KB Output is correct
114 Correct 31 ms 69132 KB Output is correct
115 Correct 33 ms 69196 KB Output is correct
116 Correct 607 ms 85588 KB Output is correct
117 Correct 589 ms 88428 KB Output is correct
118 Correct 586 ms 91384 KB Output is correct
119 Correct 531 ms 87884 KB Output is correct
120 Correct 455 ms 87124 KB Output is correct
121 Correct 454 ms 88140 KB Output is correct
122 Correct 394 ms 88248 KB Output is correct
123 Correct 655 ms 91248 KB Output is correct
124 Correct 641 ms 90712 KB Output is correct
125 Correct 608 ms 86392 KB Output is correct
126 Correct 602 ms 88032 KB Output is correct
127 Correct 624 ms 88584 KB Output is correct
128 Correct 427 ms 85824 KB Output is correct
129 Correct 422 ms 81656 KB Output is correct