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답안 #893341

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
893341 2023-12-27T02:45:07 Z iskhakkutbilim Sprinkler (JOI22_sprinkler) C++17
100 / 100
 881 ms 118100 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define all(a) a.begin(), a.end()

int mod;
void prod(int &a, int b){
	a = (a * b) % mod;
}

signed main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n; cin >> n >> mod;
	vector< vector<int> > g(n+1);
	for(int i = 1;i < n; i++){
		int a, b; cin >> a >> b;
		g[a].push_back(b);
		g[b].push_back(a);
	}
	vector< vector<int> > ans(n+1, vector<int>(42, 1));
	vector<int> up(n+1), h(n+1);
	for(int i = 1;i <= n; i++){
		cin >> h[i];
	}
	function<void(int, int)> dfs=[&](int v, int par){
		up[v] = par;
		for(int to : g[v]){
			if(to == par) continue;
			dfs(to, v);
		}
	};
	dfs(1, -1);
	int q; cin >> q;
	while(q--){
		int t; cin >> t;
		if(t == 1){
			int v, d, w; cin >> v >> d >> w;
			int cur = v;
			while(up[cur] != -1 && d > 0){
				prod(ans[cur][d], w);
				prod(ans[cur][d-1], w);
				cur = up[cur];
				d--;
			}
			while(d >= 0){
				prod(ans[cur][d], w);
				d--;
			}
		}else{
			int v; cin >> v;
			
			int product = h[v];
			for(int i = 0;i <= 40 && v != -1; i++, v = up[v]){
				prod(product, ans[v][i]);
			}
			cout << product << '\n';
			
		}
	}
	
	return 0;
}

Subtask #1
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 860 KB Output is correct
5 Correct 1 ms 860 KB Output is correct
6 Correct 1 ms 860 KB Output is correct
7 Correct 1 ms 860 KB Output is correct
8 Correct 1 ms 860 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 352 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 356 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 0 ms 356 KB Output is correct

Subtask #2
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 566 ms 100868 KB Output is correct
3 Correct 323 ms 101456 KB Output is correct
4 Correct 510 ms 112144 KB Output is correct
5 Correct 437 ms 101200 KB Output is correct
6 Correct 313 ms 100720 KB Output is correct
7 Correct 291 ms 101400 KB Output is correct
8 Correct 242 ms 101584 KB Output is correct
9 Correct 636 ms 118100 KB Output is correct
10 Correct 356 ms 116820 KB Output is correct
11 Correct 583 ms 101248 KB Output is correct
12 Correct 333 ms 101460 KB Output is correct
13 Correct 203 ms 101320 KB Output is correct
14 Correct 213 ms 101884 KB Output is correct
15 Correct 206 ms 101048 KB Output is correct
16 Correct 215 ms 101716 KB Output is correct
17 Correct 219 ms 102228 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct

Subtask #3
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 566 ms 100868 KB Output is correct
3 Correct 323 ms 101456 KB Output is correct
4 Correct 510 ms 112144 KB Output is correct
5 Correct 437 ms 101200 KB Output is correct
6 Correct 313 ms 100720 KB Output is correct
7 Correct 291 ms 101400 KB Output is correct
8 Correct 242 ms 101584 KB Output is correct
9 Correct 636 ms 118100 KB Output is correct
10 Correct 356 ms 116820 KB Output is correct
11 Correct 583 ms 101248 KB Output is correct
12 Correct 333 ms 101460 KB Output is correct
13 Correct 203 ms 101320 KB Output is correct
14 Correct 213 ms 101884 KB Output is correct
15 Correct 206 ms 101048 KB Output is correct
16 Correct 215 ms 101716 KB Output is correct
17 Correct 219 ms 102228 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 554 ms 101428 KB Output is correct
25 Correct 343 ms 101460 KB Output is correct
26 Correct 513 ms 117332 KB Output is correct
27 Correct 463 ms 101116 KB Output is correct
28 Correct 305 ms 101200 KB Output is correct
29 Correct 297 ms 101204 KB Output is correct
30 Correct 252 ms 101716 KB Output is correct
31 Correct 621 ms 112552 KB Output is correct
32 Correct 358 ms 116928 KB Output is correct
33 Correct 572 ms 101044 KB Output is correct
34 Correct 354 ms 101636 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 468 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 0 ms 464 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 464 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 0 ms 460 KB Output is correct
49 Correct 1 ms 348 KB Output is correct

Subtask #4
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 661 ms 114768 KB Output is correct
3 Correct 856 ms 111088 KB Output is correct
4 Correct 599 ms 111440 KB Output is correct
5 Correct 527 ms 98392 KB Output is correct
6 Correct 351 ms 98252 KB Output is correct
7 Correct 313 ms 98356 KB Output is correct
8 Correct 251 ms 98644 KB Output is correct
9 Correct 720 ms 109712 KB Output is correct
10 Correct 829 ms 114060 KB Output is correct
11 Correct 585 ms 97844 KB Output is correct
12 Correct 622 ms 97648 KB Output is correct
13 Correct 405 ms 99668 KB Output is correct
14 Correct 458 ms 100476 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 600 KB Output is correct
19 Correct 1 ms 348 KB Output is correct

Subtask #5
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 675 ms 111520 KB Output is correct
3 Correct 872 ms 107412 KB Output is correct
4 Correct 621 ms 109820 KB Output is correct
5 Correct 516 ms 99888 KB Output is correct
6 Correct 340 ms 99800 KB Output is correct
7 Correct 319 ms 99668 KB Output is correct
8 Correct 252 ms 99776 KB Output is correct
9 Correct 688 ms 116328 KB Output is correct
10 Correct 881 ms 114852 KB Output is correct
11 Correct 543 ms 100728 KB Output is correct
12 Correct 631 ms 99156 KB Output is correct
13 Correct 390 ms 99784 KB Output is correct
14 Correct 420 ms 100844 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct

Subtask #6
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 860 KB Output is correct
5 Correct 1 ms 860 KB Output is correct
6 Correct 1 ms 860 KB Output is correct
7 Correct 1 ms 860 KB Output is correct
8 Correct 1 ms 860 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 352 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 356 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 0 ms 356 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 566 ms 100868 KB Output is correct
31 Correct 323 ms 101456 KB Output is correct
32 Correct 510 ms 112144 KB Output is correct
33 Correct 437 ms 101200 KB Output is correct
34 Correct 313 ms 100720 KB Output is correct
35 Correct 291 ms 101400 KB Output is correct
36 Correct 242 ms 101584 KB Output is correct
37 Correct 636 ms 118100 KB Output is correct
38 Correct 356 ms 116820 KB Output is correct
39 Correct 583 ms 101248 KB Output is correct
40 Correct 333 ms 101460 KB Output is correct
41 Correct 203 ms 101320 KB Output is correct
42 Correct 213 ms 101884 KB Output is correct
43 Correct 206 ms 101048 KB Output is correct
44 Correct 215 ms 101716 KB Output is correct
45 Correct 219 ms 102228 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 0 ms 344 KB Output is correct
52 Correct 554 ms 101428 KB Output is correct
53 Correct 343 ms 101460 KB Output is correct
54 Correct 513 ms 117332 KB Output is correct
55 Correct 463 ms 101116 KB Output is correct
56 Correct 305 ms 101200 KB Output is correct
57 Correct 297 ms 101204 KB Output is correct
58 Correct 252 ms 101716 KB Output is correct
59 Correct 621 ms 112552 KB Output is correct
60 Correct 358 ms 116928 KB Output is correct
61 Correct 572 ms 101044 KB Output is correct
62 Correct 354 ms 101636 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 468 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 0 ms 464 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 0 ms 348 KB Output is correct
73 Correct 0 ms 464 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 0 ms 460 KB Output is correct
77 Correct 1 ms 348 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 661 ms 114768 KB Output is correct
80 Correct 856 ms 111088 KB Output is correct
81 Correct 599 ms 111440 KB Output is correct
82 Correct 527 ms 98392 KB Output is correct
83 Correct 351 ms 98252 KB Output is correct
84 Correct 313 ms 98356 KB Output is correct
85 Correct 251 ms 98644 KB Output is correct
86 Correct 720 ms 109712 KB Output is correct
87 Correct 829 ms 114060 KB Output is correct
88 Correct 585 ms 97844 KB Output is correct
89 Correct 622 ms 97648 KB Output is correct
90 Correct 405 ms 99668 KB Output is correct
91 Correct 458 ms 100476 KB Output is correct
92 Correct 1 ms 348 KB Output is correct
93 Correct 0 ms 348 KB Output is correct
94 Correct 0 ms 348 KB Output is correct
95 Correct 0 ms 600 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 0 ms 348 KB Output is correct
98 Correct 675 ms 111520 KB Output is correct
99 Correct 872 ms 107412 KB Output is correct
100 Correct 621 ms 109820 KB Output is correct
101 Correct 516 ms 99888 KB Output is correct
102 Correct 340 ms 99800 KB Output is correct
103 Correct 319 ms 99668 KB Output is correct
104 Correct 252 ms 99776 KB Output is correct
105 Correct 688 ms 116328 KB Output is correct
106 Correct 881 ms 114852 KB Output is correct
107 Correct 543 ms 100728 KB Output is correct
108 Correct 631 ms 99156 KB Output is correct
109 Correct 390 ms 99784 KB Output is correct
110 Correct 420 ms 100844 KB Output is correct
111 Correct 0 ms 348 KB Output is correct
112 Correct 1 ms 348 KB Output is correct
113 Correct 1 ms 348 KB Output is correct
114 Correct 0 ms 348 KB Output is correct
115 Correct 1 ms 348 KB Output is correct
116 Correct 540 ms 99144 KB Output is correct
117 Correct 590 ms 101964 KB Output is correct
118 Correct 655 ms 117340 KB Output is correct
119 Correct 478 ms 101112 KB Output is correct
120 Correct 370 ms 100928 KB Output is correct
121 Correct 351 ms 101640 KB Output is correct
122 Correct 265 ms 101572 KB Output is correct
123 Correct 608 ms 114344 KB Output is correct
124 Correct 822 ms 111188 KB Output is correct
125 Correct 525 ms 100012 KB Output is correct
126 Correct 607 ms 101524 KB Output is correct
127 Correct 636 ms 102148 KB Output is correct
128 Correct 483 ms 102480 KB Output is correct
129 Correct 482 ms 103532 KB Output is correct