oj.uz

Submission #892672

# Submission time Handle Problem Language Result Execution time Memory
892672 2023-12-25T16:39:50 Z Nurislam Sprinkler (JOI22_sprinkler) C++14
100 / 100
 704 ms 90704 KB 
#include <bits/stdc++.h>
using namespace std;/*
<<<<It's never too late for a new beginning in your life>>>>
Today is hard
  tomorrow will worse
  but the day after tomorrow will be the sunshine..
 
HARD WORK BEATS TALENT WHEN TALENT DOESN'T WORK HARD............
Never give up  */
///*                                                    __                    __                        __                    */
///*        ======     _      /| /|  __   _            /   |  |   /|  |   @  |    |  |  | /   /| |\  | /   |  |  @ | /        */
///* \-       ||  |_| |_     / |/ | |  | |_  |-        |   |--|  /-|  |   |  \ \  |==|  |-   /=| | \ | |   |--|  | |-         */
///*          ||  | | |_    /     | |__|  _| |_        \__ |  | /  |  |__ |  __|  |  |  | \ /  | |  \| \__ |  |  | | \        */
///*                                                                                                                          */
#define ff first
#define ss second
#define pb push_back
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define int long long
typedef vector<int> vi;
typedef pair<int,int> pii;
typedef vector<pair<int,int> > vii;
const long long N = 2e5+50, inf = 1e18, mod = 1e9+7;
vi g[N];
int pre[N];
void dfs(int i, int pr){
	pre[i] = pr;
	for(auto to:g[i])if(to!=pr)dfs(to, i);
}
void solve(){
	int n, m;
	cin >> n >> m;
	for(int i = 0; i < n-1; i++){
		int u, v;
		cin >> u >> v;
		u--; v--;
		g[u].pb(v);
		g[v].pb(u);
	}
	dfs(0, -1);
	int dp[n][41];
	for(auto &i:dp){
		for(auto &j:i)j = 1;
	}
	for(int i = 0; i < n; i++)cin >> dp[i][0];
	int q;
	cin >> q;
	while(q--){
		int type, x;
		cin >> type >> x;
		x--;
		if(type == 1){
			int d, c;
			cin >> d >> c;
			while(1){
				dp[x][d] = dp[x][d] * c % m;
				if(d-- == 0) break;
				dp[x][d] = dp[x][d] * c % m;
				if(x) x = pre[x];
				else if(d-- == 0) break;
			}
		}
		else{
			int ans = 1;
			for(int d = 0; d <= 40 && x >= 0; d++, x = pre[x]){
				ans = ans * dp[x][d] % m;
			}
			cout << ans << '\n';
        }
	}
}
main(){
	ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
	int t = 1;
	//~ cin >> t;
	while(t--){
		solve();
	}
}

Compilation message

sprinkler.cpp:73:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   73 | main(){
      | ^~~~

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6488 KB Output is correct
2 Correct 2 ms 6492 KB Output is correct
3 Correct 2 ms 6492 KB Output is correct
4 Correct 3 ms 6748 KB Output is correct
5 Correct 3 ms 6748 KB Output is correct
6 Correct 2 ms 6748 KB Output is correct
7 Correct 2 ms 6748 KB Output is correct
8 Correct 2 ms 6832 KB Output is correct
9 Correct 2 ms 6492 KB Output is correct
10 Correct 2 ms 6544 KB Output is correct
11 Correct 2 ms 6324 KB Output is correct
12 Correct 2 ms 6492 KB Output is correct
13 Correct 3 ms 6524 KB Output is correct
14 Correct 2 ms 6488 KB Output is correct
15 Correct 3 ms 6748 KB Output is correct
16 Correct 2 ms 6492 KB Output is correct
17 Correct 2 ms 6548 KB Output is correct
18 Correct 2 ms 6744 KB Output is correct
19 Correct 2 ms 6492 KB Output is correct
20 Correct 2 ms 6492 KB Output is correct
21 Correct 2 ms 6320 KB Output is correct
22 Correct 2 ms 6548 KB Output is correct
23 Correct 2 ms 6488 KB Output is correct
24 Correct 2 ms 6492 KB Output is correct
25 Correct 2 ms 6492 KB Output is correct
26 Correct 2 ms 6492 KB Output is correct
27 Correct 2 ms 6492 KB Output is correct
28 Correct 2 ms 6492 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6488 KB Output is correct
2 Correct 438 ms 89936 KB Output is correct
3 Correct 286 ms 90472 KB Output is correct
4 Correct 411 ms 88912 KB Output is correct
5 Correct 362 ms 90168 KB Output is correct
6 Correct 262 ms 89684 KB Output is correct
7 Correct 287 ms 90456 KB Output is correct
8 Correct 222 ms 90704 KB Output is correct
9 Correct 541 ms 88656 KB Output is correct
10 Correct 306 ms 89172 KB Output is correct
11 Correct 401 ms 89936 KB Output is correct
12 Correct 282 ms 84564 KB Output is correct
13 Correct 194 ms 84932 KB Output is correct
14 Correct 210 ms 84916 KB Output is correct
15 Correct 205 ms 84772 KB Output is correct
16 Correct 209 ms 84820 KB Output is correct
17 Correct 220 ms 85588 KB Output is correct
18 Correct 2 ms 6492 KB Output is correct
19 Correct 2 ms 6548 KB Output is correct
20 Correct 2 ms 6488 KB Output is correct
21 Correct 2 ms 6492 KB Output is correct
22 Correct 2 ms 6492 KB Output is correct

Subtask #3
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6488 KB Output is correct
2 Correct 438 ms 89936 KB Output is correct
3 Correct 286 ms 90472 KB Output is correct
4 Correct 411 ms 88912 KB Output is correct
5 Correct 362 ms 90168 KB Output is correct
6 Correct 262 ms 89684 KB Output is correct
7 Correct 287 ms 90456 KB Output is correct
8 Correct 222 ms 90704 KB Output is correct
9 Correct 541 ms 88656 KB Output is correct
10 Correct 306 ms 89172 KB Output is correct
11 Correct 401 ms 89936 KB Output is correct
12 Correct 282 ms 84564 KB Output is correct
13 Correct 194 ms 84932 KB Output is correct
14 Correct 210 ms 84916 KB Output is correct
15 Correct 205 ms 84772 KB Output is correct
16 Correct 209 ms 84820 KB Output is correct
17 Correct 220 ms 85588 KB Output is correct
18 Correct 2 ms 6492 KB Output is correct
19 Correct 2 ms 6548 KB Output is correct
20 Correct 2 ms 6488 KB Output is correct
21 Correct 2 ms 6492 KB Output is correct
22 Correct 2 ms 6492 KB Output is correct
23 Correct 3 ms 6492 KB Output is correct
24 Correct 427 ms 85892 KB Output is correct
25 Correct 282 ms 84536 KB Output is correct
26 Correct 388 ms 84308 KB Output is correct
27 Correct 369 ms 85332 KB Output is correct
28 Correct 267 ms 85476 KB Output is correct
29 Correct 279 ms 85336 KB Output is correct
30 Correct 222 ms 86060 KB Output is correct
31 Correct 496 ms 84888 KB Output is correct
32 Correct 314 ms 83528 KB Output is correct
33 Correct 412 ms 86104 KB Output is correct
34 Correct 300 ms 84576 KB Output is correct
35 Correct 2 ms 6488 KB Output is correct
36 Correct 2 ms 6492 KB Output is correct
37 Correct 2 ms 6552 KB Output is correct
38 Correct 2 ms 6492 KB Output is correct
39 Correct 2 ms 6488 KB Output is correct
40 Correct 2 ms 6492 KB Output is correct
41 Correct 2 ms 6492 KB Output is correct
42 Correct 2 ms 6492 KB Output is correct
43 Correct 2 ms 6540 KB Output is correct
44 Correct 2 ms 6492 KB Output is correct
45 Correct 2 ms 6544 KB Output is correct
46 Correct 2 ms 6492 KB Output is correct
47 Correct 2 ms 6544 KB Output is correct
48 Correct 2 ms 6492 KB Output is correct
49 Correct 2 ms 6492 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6492 KB Output is correct
2 Correct 549 ms 85976 KB Output is correct
3 Correct 641 ms 86604 KB Output is correct
4 Correct 543 ms 85956 KB Output is correct
5 Correct 515 ms 87156 KB Output is correct
6 Correct 287 ms 87376 KB Output is correct
7 Correct 277 ms 87384 KB Output is correct
8 Correct 245 ms 87796 KB Output is correct
9 Correct 569 ms 86088 KB Output is correct
10 Correct 644 ms 86516 KB Output is correct
11 Correct 514 ms 86856 KB Output is correct
12 Correct 481 ms 87732 KB Output is correct
13 Correct 359 ms 88660 KB Output is correct
14 Correct 356 ms 89396 KB Output is correct
15 Correct 2 ms 6492 KB Output is correct
16 Correct 2 ms 6744 KB Output is correct
17 Correct 2 ms 6324 KB Output is correct
18 Correct 2 ms 6492 KB Output is correct
19 Correct 2 ms 6492 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6492 KB Output is correct
2 Correct 652 ms 88776 KB Output is correct
3 Correct 658 ms 82620 KB Output is correct
4 Correct 563 ms 83760 KB Output is correct
5 Correct 416 ms 84616 KB Output is correct
6 Correct 343 ms 84948 KB Output is correct
7 Correct 293 ms 84820 KB Output is correct
8 Correct 237 ms 84644 KB Output is correct
9 Correct 518 ms 84864 KB Output is correct
10 Correct 668 ms 82368 KB Output is correct
11 Correct 445 ms 85720 KB Output is correct
12 Correct 526 ms 83804 KB Output is correct
13 Correct 350 ms 84392 KB Output is correct
14 Correct 401 ms 85200 KB Output is correct
15 Correct 2 ms 6488 KB Output is correct
16 Correct 2 ms 6492 KB Output is correct
17 Correct 2 ms 6492 KB Output is correct
18 Correct 2 ms 6492 KB Output is correct
19 Correct 2 ms 6492 KB Output is correct

Subtask #6
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6488 KB Output is correct
2 Correct 2 ms 6492 KB Output is correct
3 Correct 2 ms 6492 KB Output is correct
4 Correct 3 ms 6748 KB Output is correct
5 Correct 3 ms 6748 KB Output is correct
6 Correct 2 ms 6748 KB Output is correct
7 Correct 2 ms 6748 KB Output is correct
8 Correct 2 ms 6832 KB Output is correct
9 Correct 2 ms 6492 KB Output is correct
10 Correct 2 ms 6544 KB Output is correct
11 Correct 2 ms 6324 KB Output is correct
12 Correct 2 ms 6492 KB Output is correct
13 Correct 3 ms 6524 KB Output is correct
14 Correct 2 ms 6488 KB Output is correct
15 Correct 3 ms 6748 KB Output is correct
16 Correct 2 ms 6492 KB Output is correct
17 Correct 2 ms 6548 KB Output is correct
18 Correct 2 ms 6744 KB Output is correct
19 Correct 2 ms 6492 KB Output is correct
20 Correct 2 ms 6492 KB Output is correct
21 Correct 2 ms 6320 KB Output is correct
22 Correct 2 ms 6548 KB Output is correct
23 Correct 2 ms 6488 KB Output is correct
24 Correct 2 ms 6492 KB Output is correct
25 Correct 2 ms 6492 KB Output is correct
26 Correct 2 ms 6492 KB Output is correct
27 Correct 2 ms 6492 KB Output is correct
28 Correct 2 ms 6492 KB Output is correct
29 Correct 2 ms 6488 KB Output is correct
30 Correct 438 ms 89936 KB Output is correct
31 Correct 286 ms 90472 KB Output is correct
32 Correct 411 ms 88912 KB Output is correct
33 Correct 362 ms 90168 KB Output is correct
34 Correct 262 ms 89684 KB Output is correct
35 Correct 287 ms 90456 KB Output is correct
36 Correct 222 ms 90704 KB Output is correct
37 Correct 541 ms 88656 KB Output is correct
38 Correct 306 ms 89172 KB Output is correct
39 Correct 401 ms 89936 KB Output is correct
40 Correct 282 ms 84564 KB Output is correct
41 Correct 194 ms 84932 KB Output is correct
42 Correct 210 ms 84916 KB Output is correct
43 Correct 205 ms 84772 KB Output is correct
44 Correct 209 ms 84820 KB Output is correct
45 Correct 220 ms 85588 KB Output is correct
46 Correct 2 ms 6492 KB Output is correct
47 Correct 2 ms 6548 KB Output is correct
48 Correct 2 ms 6488 KB Output is correct
49 Correct 2 ms 6492 KB Output is correct
50 Correct 2 ms 6492 KB Output is correct
51 Correct 3 ms 6492 KB Output is correct
52 Correct 427 ms 85892 KB Output is correct
53 Correct 282 ms 84536 KB Output is correct
54 Correct 388 ms 84308 KB Output is correct
55 Correct 369 ms 85332 KB Output is correct
56 Correct 267 ms 85476 KB Output is correct
57 Correct 279 ms 85336 KB Output is correct
58 Correct 222 ms 86060 KB Output is correct
59 Correct 496 ms 84888 KB Output is correct
60 Correct 314 ms 83528 KB Output is correct
61 Correct 412 ms 86104 KB Output is correct
62 Correct 300 ms 84576 KB Output is correct
63 Correct 2 ms 6488 KB Output is correct
64 Correct 2 ms 6492 KB Output is correct
65 Correct 2 ms 6552 KB Output is correct
66 Correct 2 ms 6492 KB Output is correct
67 Correct 2 ms 6488 KB Output is correct
68 Correct 2 ms 6492 KB Output is correct
69 Correct 2 ms 6492 KB Output is correct
70 Correct 2 ms 6492 KB Output is correct
71 Correct 2 ms 6540 KB Output is correct
72 Correct 2 ms 6492 KB Output is correct
73 Correct 2 ms 6544 KB Output is correct
74 Correct 2 ms 6492 KB Output is correct
75 Correct 2 ms 6544 KB Output is correct
76 Correct 2 ms 6492 KB Output is correct
77 Correct 2 ms 6492 KB Output is correct
78 Correct 2 ms 6492 KB Output is correct
79 Correct 549 ms 85976 KB Output is correct
80 Correct 641 ms 86604 KB Output is correct
81 Correct 543 ms 85956 KB Output is correct
82 Correct 515 ms 87156 KB Output is correct
83 Correct 287 ms 87376 KB Output is correct
84 Correct 277 ms 87384 KB Output is correct
85 Correct 245 ms 87796 KB Output is correct
86 Correct 569 ms 86088 KB Output is correct
87 Correct 644 ms 86516 KB Output is correct
88 Correct 514 ms 86856 KB Output is correct
89 Correct 481 ms 87732 KB Output is correct
90 Correct 359 ms 88660 KB Output is correct
91 Correct 356 ms 89396 KB Output is correct
92 Correct 2 ms 6492 KB Output is correct
93 Correct 2 ms 6744 KB Output is correct
94 Correct 2 ms 6324 KB Output is correct
95 Correct 2 ms 6492 KB Output is correct
96 Correct 2 ms 6492 KB Output is correct
97 Correct 2 ms 6492 KB Output is correct
98 Correct 652 ms 88776 KB Output is correct
99 Correct 658 ms 82620 KB Output is correct
100 Correct 563 ms 83760 KB Output is correct
101 Correct 416 ms 84616 KB Output is correct
102 Correct 343 ms 84948 KB Output is correct
103 Correct 293 ms 84820 KB Output is correct
104 Correct 237 ms 84644 KB Output is correct
105 Correct 518 ms 84864 KB Output is correct
106 Correct 668 ms 82368 KB Output is correct
107 Correct 445 ms 85720 KB Output is correct
108 Correct 526 ms 83804 KB Output is correct
109 Correct 350 ms 84392 KB Output is correct
110 Correct 401 ms 85200 KB Output is correct
111 Correct 2 ms 6488 KB Output is correct
112 Correct 2 ms 6492 KB Output is correct
113 Correct 2 ms 6492 KB Output is correct
114 Correct 2 ms 6492 KB Output is correct
115 Correct 2 ms 6492 KB Output is correct
116 Correct 514 ms 83856 KB Output is correct
117 Correct 521 ms 84892 KB Output is correct
118 Correct 517 ms 84440 KB Output is correct
119 Correct 441 ms 85416 KB Output is correct
120 Correct 324 ms 85376 KB Output is correct
121 Correct 333 ms 85684 KB Output is correct
122 Correct 245 ms 86028 KB Output is correct
123 Correct 548 ms 84816 KB Output is correct
124 Correct 704 ms 83444 KB Output is correct
125 Correct 443 ms 85496 KB Output is correct
126 Correct 575 ms 84756 KB Output is correct
127 Correct 535 ms 84760 KB Output is correct
128 Correct 473 ms 85648 KB Output is correct
129 Correct 467 ms 86612 KB Output is correct