oj.uz

Submission #568454

# Submission time Handle Problem Language Result Execution time Memory
568454 2022-05-25T13:24:15 Z errorgorn Sprinkler (JOI22_sprinkler) C++17
100 / 100
 1020 ms 103876 KB 
#include <bits/stdc++.h>
using namespace std;

#define int long long
#define ii pair<int,int>
#define fi first
#define se second
#define endl '\n'

#define puf push_front
#define pof pop_front
#define pub push_back
#define pob pop_back
#define lb lower_bound
#define ub upper_bound

#define rep(x,s,e) for (int x=(s)-((s)>(e));x!=(e)-((s)>(e));((s)<(e))?x++:x--)
#define all(x) (x).begin(),(x).end()
#define sz(x) (int) (x).size()

mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

int n,mod,q;
vector<int> al[200105];
int pp[200105];
int d[200105];
int memo[200105][42];

void dfs(int i,int p){
	for (auto it:al[i]){
		if (it==p) continue;
		
		d[it]=d[i]+1;
		pp[it]=i;
		dfs(it,i);
	}
}

signed main(){
	cin.tie(0);
	cout.tie(0);
	cin.sync_with_stdio(false);
	
	cin>>n>>mod;
	
	int a,b,c;
	rep(x,1,n){
		cin>>a>>b;
		al[a].pub(b);
		al[b].pub(a);
	}
	
	int p=1;
	int curr=n+1;
	rep(x,0,50){
		al[p].pub(curr);
		al[curr].pub(p);
		p=curr;
		curr++;
	}
	
	pp[p]=-1;
	dfs(p,-1);
	
	rep(x,1,p+1) rep(y,0,42) memo[x][y]=1;
	rep(x,1,n+1) cin>>memo[x][0];
	
	cin>>q;
	while (q--){
		cin>>a;
		
		if (a==1){
			cin>>a>>b>>c;
			rep(x,0,b+1){
				memo[a][b-x]=memo[a][b-x]*c%mod;
				a=pp[a];
			}
		}
		else{
			cin>>a;
			
			int curr=0;
			int res=1;
			while (curr<41){
				res=res*memo[a][curr]%mod;
				res=res*memo[a][curr+1]%mod;
				a=pp[a];
				curr++;
			}
			
			cout<<res<<endl;
		}
	}
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 3 ms 4948 KB Output is correct
3 Correct 3 ms 4948 KB Output is correct
4 Correct 4 ms 5460 KB Output is correct
5 Correct 5 ms 5460 KB Output is correct
6 Correct 4 ms 5424 KB Output is correct
7 Correct 5 ms 5428 KB Output is correct
8 Correct 4 ms 5460 KB Output is correct
9 Correct 5 ms 5076 KB Output is correct
10 Correct 4 ms 5076 KB Output is correct
11 Correct 3 ms 5044 KB Output is correct
12 Correct 3 ms 5076 KB Output is correct
13 Correct 3 ms 5032 KB Output is correct
14 Correct 4 ms 5076 KB Output is correct
15 Correct 3 ms 5040 KB Output is correct
16 Correct 4 ms 5076 KB Output is correct
17 Correct 5 ms 5076 KB Output is correct
18 Correct 4 ms 5084 KB Output is correct
19 Correct 4 ms 5036 KB Output is correct
20 Correct 3 ms 4948 KB Output is correct
21 Correct 4 ms 4948 KB Output is correct
22 Correct 3 ms 4948 KB Output is correct
23 Correct 3 ms 5076 KB Output is correct
24 Correct 3 ms 4948 KB Output is correct
25 Correct 3 ms 4968 KB Output is correct
26 Correct 3 ms 5076 KB Output is correct
27 Correct 3 ms 5076 KB Output is correct
28 Correct 4 ms 5032 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 636 ms 92936 KB Output is correct
3 Correct 427 ms 92844 KB Output is correct
4 Correct 602 ms 100052 KB Output is correct
5 Correct 561 ms 92784 KB Output is correct
6 Correct 401 ms 91100 KB Output is correct
7 Correct 437 ms 93832 KB Output is correct
8 Correct 382 ms 90848 KB Output is correct
9 Correct 740 ms 103876 KB Output is correct
10 Correct 409 ms 102984 KB Output is correct
11 Correct 675 ms 91844 KB Output is correct
12 Correct 377 ms 90536 KB Output is correct
13 Correct 304 ms 92984 KB Output is correct
14 Correct 252 ms 93028 KB Output is correct
15 Correct 292 ms 83508 KB Output is correct
16 Correct 273 ms 92316 KB Output is correct
17 Correct 306 ms 89320 KB Output is correct
18 Correct 4 ms 5076 KB Output is correct
19 Correct 5 ms 5032 KB Output is correct
20 Correct 3 ms 5040 KB Output is correct
21 Correct 3 ms 5076 KB Output is correct
22 Correct 4 ms 5060 KB Output is correct

Subtask #3
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 636 ms 92936 KB Output is correct
3 Correct 427 ms 92844 KB Output is correct
4 Correct 602 ms 100052 KB Output is correct
5 Correct 561 ms 92784 KB Output is correct
6 Correct 401 ms 91100 KB Output is correct
7 Correct 437 ms 93832 KB Output is correct
8 Correct 382 ms 90848 KB Output is correct
9 Correct 740 ms 103876 KB Output is correct
10 Correct 409 ms 102984 KB Output is correct
11 Correct 675 ms 91844 KB Output is correct
12 Correct 377 ms 90536 KB Output is correct
13 Correct 304 ms 92984 KB Output is correct
14 Correct 252 ms 93028 KB Output is correct
15 Correct 292 ms 83508 KB Output is correct
16 Correct 273 ms 92316 KB Output is correct
17 Correct 306 ms 89320 KB Output is correct
18 Correct 4 ms 5076 KB Output is correct
19 Correct 5 ms 5032 KB Output is correct
20 Correct 3 ms 5040 KB Output is correct
21 Correct 3 ms 5076 KB Output is correct
22 Correct 4 ms 5060 KB Output is correct
23 Correct 3 ms 5016 KB Output is correct
24 Correct 677 ms 92924 KB Output is correct
25 Correct 411 ms 92788 KB Output is correct
26 Correct 544 ms 103536 KB Output is correct
27 Correct 527 ms 92516 KB Output is correct
28 Correct 447 ms 93252 KB Output is correct
29 Correct 475 ms 92980 KB Output is correct
30 Correct 396 ms 93024 KB Output is correct
31 Correct 847 ms 100048 KB Output is correct
32 Correct 532 ms 102412 KB Output is correct
33 Correct 743 ms 92740 KB Output is correct
34 Correct 494 ms 92284 KB Output is correct
35 Correct 4 ms 5076 KB Output is correct
36 Correct 4 ms 5036 KB Output is correct
37 Correct 3 ms 5040 KB Output is correct
38 Correct 4 ms 5076 KB Output is correct
39 Correct 5 ms 5076 KB Output is correct
40 Correct 4 ms 4948 KB Output is correct
41 Correct 4 ms 5076 KB Output is correct
42 Correct 3 ms 5076 KB Output is correct
43 Correct 4 ms 5076 KB Output is correct
44 Correct 5 ms 4948 KB Output is correct
45 Correct 4 ms 5032 KB Output is correct
46 Correct 4 ms 5076 KB Output is correct
47 Correct 4 ms 5032 KB Output is correct
48 Correct 4 ms 5032 KB Output is correct
49 Correct 4 ms 5032 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 5032 KB Output is correct
2 Correct 984 ms 100232 KB Output is correct
3 Correct 994 ms 97856 KB Output is correct
4 Correct 905 ms 98128 KB Output is correct
5 Correct 712 ms 89776 KB Output is correct
6 Correct 544 ms 89656 KB Output is correct
7 Correct 465 ms 90028 KB Output is correct
8 Correct 414 ms 90160 KB Output is correct
9 Correct 1020 ms 97272 KB Output is correct
10 Correct 917 ms 99856 KB Output is correct
11 Correct 857 ms 89508 KB Output is correct
12 Correct 879 ms 90096 KB Output is correct
13 Correct 509 ms 90696 KB Output is correct
14 Correct 541 ms 92144 KB Output is correct
15 Correct 5 ms 4948 KB Output is correct
16 Correct 4 ms 4948 KB Output is correct
17 Correct 4 ms 5020 KB Output is correct
18 Correct 4 ms 5036 KB Output is correct
19 Correct 4 ms 5076 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 975 ms 98632 KB Output is correct
3 Correct 931 ms 95728 KB Output is correct
4 Correct 796 ms 97476 KB Output is correct
5 Correct 795 ms 91348 KB Output is correct
6 Correct 533 ms 91420 KB Output is correct
7 Correct 551 ms 91260 KB Output is correct
8 Correct 462 ms 91428 KB Output is correct
9 Correct 846 ms 102508 KB Output is correct
10 Correct 753 ms 100536 KB Output is correct
11 Correct 673 ms 92076 KB Output is correct
12 Correct 684 ms 90484 KB Output is correct
13 Correct 474 ms 91496 KB Output is correct
14 Correct 476 ms 92444 KB Output is correct
15 Correct 3 ms 5076 KB Output is correct
16 Correct 3 ms 5076 KB Output is correct
17 Correct 3 ms 5064 KB Output is correct
18 Correct 3 ms 5040 KB Output is correct
19 Correct 4 ms 5076 KB Output is correct

Subtask #6
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 3 ms 4948 KB Output is correct
3 Correct 3 ms 4948 KB Output is correct
4 Correct 4 ms 5460 KB Output is correct
5 Correct 5 ms 5460 KB Output is correct
6 Correct 4 ms 5424 KB Output is correct
7 Correct 5 ms 5428 KB Output is correct
8 Correct 4 ms 5460 KB Output is correct
9 Correct 5 ms 5076 KB Output is correct
10 Correct 4 ms 5076 KB Output is correct
11 Correct 3 ms 5044 KB Output is correct
12 Correct 3 ms 5076 KB Output is correct
13 Correct 3 ms 5032 KB Output is correct
14 Correct 4 ms 5076 KB Output is correct
15 Correct 3 ms 5040 KB Output is correct
16 Correct 4 ms 5076 KB Output is correct
17 Correct 5 ms 5076 KB Output is correct
18 Correct 4 ms 5084 KB Output is correct
19 Correct 4 ms 5036 KB Output is correct
20 Correct 3 ms 4948 KB Output is correct
21 Correct 4 ms 4948 KB Output is correct
22 Correct 3 ms 4948 KB Output is correct
23 Correct 3 ms 5076 KB Output is correct
24 Correct 3 ms 4948 KB Output is correct
25 Correct 3 ms 4968 KB Output is correct
26 Correct 3 ms 5076 KB Output is correct
27 Correct 3 ms 5076 KB Output is correct
28 Correct 4 ms 5032 KB Output is correct
29 Correct 3 ms 4948 KB Output is correct
30 Correct 636 ms 92936 KB Output is correct
31 Correct 427 ms 92844 KB Output is correct
32 Correct 602 ms 100052 KB Output is correct
33 Correct 561 ms 92784 KB Output is correct
34 Correct 401 ms 91100 KB Output is correct
35 Correct 437 ms 93832 KB Output is correct
36 Correct 382 ms 90848 KB Output is correct
37 Correct 740 ms 103876 KB Output is correct
38 Correct 409 ms 102984 KB Output is correct
39 Correct 675 ms 91844 KB Output is correct
40 Correct 377 ms 90536 KB Output is correct
41 Correct 304 ms 92984 KB Output is correct
42 Correct 252 ms 93028 KB Output is correct
43 Correct 292 ms 83508 KB Output is correct
44 Correct 273 ms 92316 KB Output is correct
45 Correct 306 ms 89320 KB Output is correct
46 Correct 4 ms 5076 KB Output is correct
47 Correct 5 ms 5032 KB Output is correct
48 Correct 3 ms 5040 KB Output is correct
49 Correct 3 ms 5076 KB Output is correct
50 Correct 4 ms 5060 KB Output is correct
51 Correct 3 ms 5016 KB Output is correct
52 Correct 677 ms 92924 KB Output is correct
53 Correct 411 ms 92788 KB Output is correct
54 Correct 544 ms 103536 KB Output is correct
55 Correct 527 ms 92516 KB Output is correct
56 Correct 447 ms 93252 KB Output is correct
57 Correct 475 ms 92980 KB Output is correct
58 Correct 396 ms 93024 KB Output is correct
59 Correct 847 ms 100048 KB Output is correct
60 Correct 532 ms 102412 KB Output is correct
61 Correct 743 ms 92740 KB Output is correct
62 Correct 494 ms 92284 KB Output is correct
63 Correct 4 ms 5076 KB Output is correct
64 Correct 4 ms 5036 KB Output is correct
65 Correct 3 ms 5040 KB Output is correct
66 Correct 4 ms 5076 KB Output is correct
67 Correct 5 ms 5076 KB Output is correct
68 Correct 4 ms 4948 KB Output is correct
69 Correct 4 ms 5076 KB Output is correct
70 Correct 3 ms 5076 KB Output is correct
71 Correct 4 ms 5076 KB Output is correct
72 Correct 5 ms 4948 KB Output is correct
73 Correct 4 ms 5032 KB Output is correct
74 Correct 4 ms 5076 KB Output is correct
75 Correct 4 ms 5032 KB Output is correct
76 Correct 4 ms 5032 KB Output is correct
77 Correct 4 ms 5032 KB Output is correct
78 Correct 4 ms 5032 KB Output is correct
79 Correct 984 ms 100232 KB Output is correct
80 Correct 994 ms 97856 KB Output is correct
81 Correct 905 ms 98128 KB Output is correct
82 Correct 712 ms 89776 KB Output is correct
83 Correct 544 ms 89656 KB Output is correct
84 Correct 465 ms 90028 KB Output is correct
85 Correct 414 ms 90160 KB Output is correct
86 Correct 1020 ms 97272 KB Output is correct
87 Correct 917 ms 99856 KB Output is correct
88 Correct 857 ms 89508 KB Output is correct
89 Correct 879 ms 90096 KB Output is correct
90 Correct 509 ms 90696 KB Output is correct
91 Correct 541 ms 92144 KB Output is correct
92 Correct 5 ms 4948 KB Output is correct
93 Correct 4 ms 4948 KB Output is correct
94 Correct 4 ms 5020 KB Output is correct
95 Correct 4 ms 5036 KB Output is correct
96 Correct 4 ms 5076 KB Output is correct
97 Correct 3 ms 4948 KB Output is correct
98 Correct 975 ms 98632 KB Output is correct
99 Correct 931 ms 95728 KB Output is correct
100 Correct 796 ms 97476 KB Output is correct
101 Correct 795 ms 91348 KB Output is correct
102 Correct 533 ms 91420 KB Output is correct
103 Correct 551 ms 91260 KB Output is correct
104 Correct 462 ms 91428 KB Output is correct
105 Correct 846 ms 102508 KB Output is correct
106 Correct 753 ms 100536 KB Output is correct
107 Correct 673 ms 92076 KB Output is correct
108 Correct 684 ms 90484 KB Output is correct
109 Correct 474 ms 91496 KB Output is correct
110 Correct 476 ms 92444 KB Output is correct
111 Correct 3 ms 5076 KB Output is correct
112 Correct 3 ms 5076 KB Output is correct
113 Correct 3 ms 5064 KB Output is correct
114 Correct 3 ms 5040 KB Output is correct
115 Correct 4 ms 5076 KB Output is correct
116 Correct 775 ms 90516 KB Output is correct
117 Correct 733 ms 92852 KB Output is correct
118 Correct 706 ms 102744 KB Output is correct
119 Correct 677 ms 92504 KB Output is correct
120 Correct 559 ms 92072 KB Output is correct
121 Correct 533 ms 92796 KB Output is correct
122 Correct 434 ms 93024 KB Output is correct
123 Correct 792 ms 101244 KB Output is correct
124 Correct 818 ms 98588 KB Output is correct
125 Correct 777 ms 91216 KB Output is correct
126 Correct 785 ms 92004 KB Output is correct
127 Correct 746 ms 92652 KB Output is correct
128 Correct 505 ms 92352 KB Output is correct
129 Correct 526 ms 94160 KB Output is correct