oj.uz

답안 #939778

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
939778 2024-03-06T18:17:35 Z tvladm2009 Sprinkler (JOI22_sprinkler) C++17
100 / 100
 934 ms 85356 KB 
#include <iostream>
#include <complex>
#include <vector>
#include <string>
#include <algorithm>
#include <cstdio>
#include <numeric>
#include <cstring>
#include <ctime>
#include <cstdlib>
#include <set>
#include <map>
#include <unordered_map>
#include <unordered_set>
#include <list>
#include <cmath>
#include <bitset>
#include <cassert>
#include <queue>
#include <stack>
#include <deque>
#include <random>
 
using namespace std;
template<typename T1, typename T2> inline void chkmin(T1 &a, T2 b) {if (a > b) a = b;}
template<typename T1, typename T2> inline void chkmax(T1 &a, T2 b) {if (a < b) a = b;}
#define files(FILENAME) read(FILENAME); write(FILENAME)
#define read(FILENAME) freopen((FILENAME + ".in").c_str(), "r", stdin)
#define write(FILENAME) freopen((FILENAME + ".out").c_str(), "w", stdout)
#define all(c) (c).begin(), (c).end()
#define sz(c) (int)(c).size()
#define left left228
#define right right228
#define y1 y1228
#define mp make_pair
#define pb push_back
#define y2 y2228
#define rank rank228
using ll = long long;
using ld = long double; 
const string FILENAME = "input";
const int MAXN = 200228;
const int LOG = 20;
const int MAXD = 40 + 7;

int n, l, q;
int a[MAXN];
vector<int> g[MAXN];
int anc[LOG][MAXN], mul[MAXN][MAXD];

void build(int u, int p = 0) {
	anc[0][u] = p;
	for (int i = 1; i < LOG; i++) {
		anc[i][u] = anc[i - 1][anc[i - 1][u]];
	}
	for (auto h: g[u]) {
		if (h != p) {
			build(h, u);
		}
	}
}

void change(int x, int d, int w) {
	if (x == 0 || d == -1) {
		return;
	}
	change(anc[0][x], d - 1, w);
	if (x == 1) {
		for (int i = 0; i <= d; i++) {
			mul[x][i] = 1LL * mul[x][i] * w % l;
		}
	} else {
		mul[x][d] = 1LL * mul[x][d] * w % l;
		if (d != 0) {
			mul[x][d - 1] = 1LL * mul[x][d - 1] * w % l;
		}
	}
}

int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
	//read(FILENAME);
	cin >> n >> l;
	for (int i = 1; i < n; i++) {
		int a, b;
		cin >> a >> b;
		g[a].pb(b);
		g[b].pb(a);
	}
	for (int i = 1; i <= n; i++) {
		cin >> a[i];
	}
	build(1);
	for (int i = 0; i <= n; i++) {
		for (int j = 0; j <= 40; j++) {
			mul[i][j] = 1;
		}
	}
	cin >> q;
	while (q--) {
		int t;
		cin >> t;
		if (t == 1) {
			int x, d, w;
			cin >> x >> d >> w;
			change(x, d, w);
		} else {
			int x; 
			cin >> x;
			int res = 1;
			int u = x;
			for (int j = 0; j <= 40; j++) {
				res = (1LL * res * mul[u][j]) % l;
				u = anc[0][u];
			}
			cout << 1LL * a[x] * res % l << '\n';
		}
	}
	return 0;
}

Subtask #1
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 22876 KB Output is correct
2 Correct 3 ms 22876 KB Output is correct
3 Correct 3 ms 22872 KB Output is correct
4 Correct 6 ms 25180 KB Output is correct
5 Correct 6 ms 25180 KB Output is correct
6 Correct 5 ms 25332 KB Output is correct
7 Correct 4 ms 25180 KB Output is correct
8 Correct 4 ms 25180 KB Output is correct
9 Correct 4 ms 22876 KB Output is correct
10 Correct 5 ms 22872 KB Output is correct
11 Correct 3 ms 23020 KB Output is correct
12 Correct 4 ms 22876 KB Output is correct
13 Correct 4 ms 23032 KB Output is correct
14 Correct 4 ms 22876 KB Output is correct
15 Correct 4 ms 22876 KB Output is correct
16 Correct 3 ms 22876 KB Output is correct
17 Correct 4 ms 22872 KB Output is correct
18 Correct 4 ms 22876 KB Output is correct
19 Correct 4 ms 22876 KB Output is correct
20 Correct 4 ms 22872 KB Output is correct
21 Correct 3 ms 22872 KB Output is correct
22 Correct 5 ms 22876 KB Output is correct
23 Correct 4 ms 22876 KB Output is correct
24 Correct 3 ms 22876 KB Output is correct
25 Correct 3 ms 22876 KB Output is correct
26 Correct 3 ms 23012 KB Output is correct
27 Correct 3 ms 22872 KB Output is correct
28 Correct 4 ms 23132 KB Output is correct

Subtask #2
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 22876 KB Output is correct
2 Correct 438 ms 76612 KB Output is correct
3 Correct 291 ms 77140 KB Output is correct
4 Correct 424 ms 82684 KB Output is correct
5 Correct 331 ms 76648 KB Output is correct
6 Correct 322 ms 76368 KB Output is correct
7 Correct 304 ms 76884 KB Output is correct
8 Correct 249 ms 77508 KB Output is correct
9 Correct 553 ms 85352 KB Output is correct
10 Correct 335 ms 85172 KB Output is correct
11 Correct 418 ms 76720 KB Output is correct
12 Correct 301 ms 76860 KB Output is correct
13 Correct 204 ms 77252 KB Output is correct
14 Correct 217 ms 77768 KB Output is correct
15 Correct 217 ms 77140 KB Output is correct
16 Correct 230 ms 77684 KB Output is correct
17 Correct 220 ms 78080 KB Output is correct
18 Correct 4 ms 22872 KB Output is correct
19 Correct 4 ms 22876 KB Output is correct
20 Correct 4 ms 22876 KB Output is correct
21 Correct 3 ms 22876 KB Output is correct
22 Correct 4 ms 22876 KB Output is correct

Subtask #3
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 22876 KB Output is correct
2 Correct 438 ms 76612 KB Output is correct
3 Correct 291 ms 77140 KB Output is correct
4 Correct 424 ms 82684 KB Output is correct
5 Correct 331 ms 76648 KB Output is correct
6 Correct 322 ms 76368 KB Output is correct
7 Correct 304 ms 76884 KB Output is correct
8 Correct 249 ms 77508 KB Output is correct
9 Correct 553 ms 85352 KB Output is correct
10 Correct 335 ms 85172 KB Output is correct
11 Correct 418 ms 76720 KB Output is correct
12 Correct 301 ms 76860 KB Output is correct
13 Correct 204 ms 77252 KB Output is correct
14 Correct 217 ms 77768 KB Output is correct
15 Correct 217 ms 77140 KB Output is correct
16 Correct 230 ms 77684 KB Output is correct
17 Correct 220 ms 78080 KB Output is correct
18 Correct 4 ms 22872 KB Output is correct
19 Correct 4 ms 22876 KB Output is correct
20 Correct 4 ms 22876 KB Output is correct
21 Correct 3 ms 22876 KB Output is correct
22 Correct 4 ms 22876 KB Output is correct
23 Correct 3 ms 22876 KB Output is correct
24 Correct 422 ms 76532 KB Output is correct
25 Correct 284 ms 76988 KB Output is correct
26 Correct 433 ms 85356 KB Output is correct
27 Correct 357 ms 76916 KB Output is correct
28 Correct 303 ms 76932 KB Output is correct
29 Correct 310 ms 76832 KB Output is correct
30 Correct 259 ms 77656 KB Output is correct
31 Correct 558 ms 83000 KB Output is correct
32 Correct 351 ms 85328 KB Output is correct
33 Correct 401 ms 76408 KB Output is correct
34 Correct 309 ms 77256 KB Output is correct
35 Correct 3 ms 22876 KB Output is correct
36 Correct 3 ms 22876 KB Output is correct
37 Correct 4 ms 23056 KB Output is correct
38 Correct 6 ms 23016 KB Output is correct
39 Correct 4 ms 22876 KB Output is correct
40 Correct 4 ms 22876 KB Output is correct
41 Correct 3 ms 22876 KB Output is correct
42 Correct 4 ms 23040 KB Output is correct
43 Correct 4 ms 22980 KB Output is correct
44 Correct 3 ms 22876 KB Output is correct
45 Correct 4 ms 22876 KB Output is correct
46 Correct 3 ms 23028 KB Output is correct
47 Correct 3 ms 22876 KB Output is correct
48 Correct 3 ms 22876 KB Output is correct
49 Correct 3 ms 22876 KB Output is correct

Subtask #4
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 22872 KB Output is correct
2 Correct 596 ms 82516 KB Output is correct
3 Correct 875 ms 81088 KB Output is correct
4 Correct 590 ms 81032 KB Output is correct
5 Correct 436 ms 73808 KB Output is correct
6 Correct 328 ms 73816 KB Output is correct
7 Correct 319 ms 74128 KB Output is correct
8 Correct 255 ms 74436 KB Output is correct
9 Correct 587 ms 79880 KB Output is correct
10 Correct 934 ms 82288 KB Output is correct
11 Correct 461 ms 73448 KB Output is correct
12 Correct 582 ms 74532 KB Output is correct
13 Correct 434 ms 75188 KB Output is correct
14 Correct 463 ms 75856 KB Output is correct
15 Correct 3 ms 22876 KB Output is correct
16 Correct 3 ms 22876 KB Output is correct
17 Correct 4 ms 22876 KB Output is correct
18 Correct 4 ms 22876 KB Output is correct
19 Correct 3 ms 22876 KB Output is correct

Subtask #5
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 23040 KB Output is correct
2 Correct 561 ms 82120 KB Output is correct
3 Correct 844 ms 79292 KB Output is correct
4 Correct 558 ms 80736 KB Output is correct
5 Correct 419 ms 75260 KB Output is correct
6 Correct 345 ms 75476 KB Output is correct
7 Correct 367 ms 75452 KB Output is correct
8 Correct 260 ms 75460 KB Output is correct
9 Correct 554 ms 84468 KB Output is correct
10 Correct 864 ms 83216 KB Output is correct
11 Correct 420 ms 76316 KB Output is correct
12 Correct 536 ms 74456 KB Output is correct
13 Correct 434 ms 75380 KB Output is correct
14 Correct 451 ms 76060 KB Output is correct
15 Correct 4 ms 22872 KB Output is correct
16 Correct 3 ms 22876 KB Output is correct
17 Correct 3 ms 22876 KB Output is correct
18 Correct 4 ms 22872 KB Output is correct
19 Correct 4 ms 22876 KB Output is correct

Subtask #6
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 22876 KB Output is correct
2 Correct 3 ms 22876 KB Output is correct
3 Correct 3 ms 22872 KB Output is correct
4 Correct 6 ms 25180 KB Output is correct
5 Correct 6 ms 25180 KB Output is correct
6 Correct 5 ms 25332 KB Output is correct
7 Correct 4 ms 25180 KB Output is correct
8 Correct 4 ms 25180 KB Output is correct
9 Correct 4 ms 22876 KB Output is correct
10 Correct 5 ms 22872 KB Output is correct
11 Correct 3 ms 23020 KB Output is correct
12 Correct 4 ms 22876 KB Output is correct
13 Correct 4 ms 23032 KB Output is correct
14 Correct 4 ms 22876 KB Output is correct
15 Correct 4 ms 22876 KB Output is correct
16 Correct 3 ms 22876 KB Output is correct
17 Correct 4 ms 22872 KB Output is correct
18 Correct 4 ms 22876 KB Output is correct
19 Correct 4 ms 22876 KB Output is correct
20 Correct 4 ms 22872 KB Output is correct
21 Correct 3 ms 22872 KB Output is correct
22 Correct 5 ms 22876 KB Output is correct
23 Correct 4 ms 22876 KB Output is correct
24 Correct 3 ms 22876 KB Output is correct
25 Correct 3 ms 22876 KB Output is correct
26 Correct 3 ms 23012 KB Output is correct
27 Correct 3 ms 22872 KB Output is correct
28 Correct 4 ms 23132 KB Output is correct
29 Correct 3 ms 22876 KB Output is correct
30 Correct 438 ms 76612 KB Output is correct
31 Correct 291 ms 77140 KB Output is correct
32 Correct 424 ms 82684 KB Output is correct
33 Correct 331 ms 76648 KB Output is correct
34 Correct 322 ms 76368 KB Output is correct
35 Correct 304 ms 76884 KB Output is correct
36 Correct 249 ms 77508 KB Output is correct
37 Correct 553 ms 85352 KB Output is correct
38 Correct 335 ms 85172 KB Output is correct
39 Correct 418 ms 76720 KB Output is correct
40 Correct 301 ms 76860 KB Output is correct
41 Correct 204 ms 77252 KB Output is correct
42 Correct 217 ms 77768 KB Output is correct
43 Correct 217 ms 77140 KB Output is correct
44 Correct 230 ms 77684 KB Output is correct
45 Correct 220 ms 78080 KB Output is correct
46 Correct 4 ms 22872 KB Output is correct
47 Correct 4 ms 22876 KB Output is correct
48 Correct 4 ms 22876 KB Output is correct
49 Correct 3 ms 22876 KB Output is correct
50 Correct 4 ms 22876 KB Output is correct
51 Correct 3 ms 22876 KB Output is correct
52 Correct 422 ms 76532 KB Output is correct
53 Correct 284 ms 76988 KB Output is correct
54 Correct 433 ms 85356 KB Output is correct
55 Correct 357 ms 76916 KB Output is correct
56 Correct 303 ms 76932 KB Output is correct
57 Correct 310 ms 76832 KB Output is correct
58 Correct 259 ms 77656 KB Output is correct
59 Correct 558 ms 83000 KB Output is correct
60 Correct 351 ms 85328 KB Output is correct
61 Correct 401 ms 76408 KB Output is correct
62 Correct 309 ms 77256 KB Output is correct
63 Correct 3 ms 22876 KB Output is correct
64 Correct 3 ms 22876 KB Output is correct
65 Correct 4 ms 23056 KB Output is correct
66 Correct 6 ms 23016 KB Output is correct
67 Correct 4 ms 22876 KB Output is correct
68 Correct 4 ms 22876 KB Output is correct
69 Correct 3 ms 22876 KB Output is correct
70 Correct 4 ms 23040 KB Output is correct
71 Correct 4 ms 22980 KB Output is correct
72 Correct 3 ms 22876 KB Output is correct
73 Correct 4 ms 22876 KB Output is correct
74 Correct 3 ms 23028 KB Output is correct
75 Correct 3 ms 22876 KB Output is correct
76 Correct 3 ms 22876 KB Output is correct
77 Correct 3 ms 22876 KB Output is correct
78 Correct 3 ms 22872 KB Output is correct
79 Correct 596 ms 82516 KB Output is correct
80 Correct 875 ms 81088 KB Output is correct
81 Correct 590 ms 81032 KB Output is correct
82 Correct 436 ms 73808 KB Output is correct
83 Correct 328 ms 73816 KB Output is correct
84 Correct 319 ms 74128 KB Output is correct
85 Correct 255 ms 74436 KB Output is correct
86 Correct 587 ms 79880 KB Output is correct
87 Correct 934 ms 82288 KB Output is correct
88 Correct 461 ms 73448 KB Output is correct
89 Correct 582 ms 74532 KB Output is correct
90 Correct 434 ms 75188 KB Output is correct
91 Correct 463 ms 75856 KB Output is correct
92 Correct 3 ms 22876 KB Output is correct
93 Correct 3 ms 22876 KB Output is correct
94 Correct 4 ms 22876 KB Output is correct
95 Correct 4 ms 22876 KB Output is correct
96 Correct 3 ms 22876 KB Output is correct
97 Correct 3 ms 23040 KB Output is correct
98 Correct 561 ms 82120 KB Output is correct
99 Correct 844 ms 79292 KB Output is correct
100 Correct 558 ms 80736 KB Output is correct
101 Correct 419 ms 75260 KB Output is correct
102 Correct 345 ms 75476 KB Output is correct
103 Correct 367 ms 75452 KB Output is correct
104 Correct 260 ms 75460 KB Output is correct
105 Correct 554 ms 84468 KB Output is correct
106 Correct 864 ms 83216 KB Output is correct
107 Correct 420 ms 76316 KB Output is correct
108 Correct 536 ms 74456 KB Output is correct
109 Correct 434 ms 75380 KB Output is correct
110 Correct 451 ms 76060 KB Output is correct
111 Correct 4 ms 22872 KB Output is correct
112 Correct 3 ms 22876 KB Output is correct
113 Correct 3 ms 22876 KB Output is correct
114 Correct 4 ms 22872 KB Output is correct
115 Correct 4 ms 22876 KB Output is correct
116 Correct 469 ms 74680 KB Output is correct
117 Correct 596 ms 76988 KB Output is correct
118 Correct 568 ms 85124 KB Output is correct
119 Correct 477 ms 77052 KB Output is correct
120 Correct 365 ms 76840 KB Output is correct
121 Correct 382 ms 77144 KB Output is correct
122 Correct 317 ms 77680 KB Output is correct
123 Correct 634 ms 83740 KB Output is correct
124 Correct 858 ms 82364 KB Output is correct
125 Correct 464 ms 75680 KB Output is correct
126 Correct 688 ms 77152 KB Output is correct
127 Correct 683 ms 77556 KB Output is correct
128 Correct 618 ms 78248 KB Output is correct
129 Correct 555 ms 78676 KB Output is correct