oj.uz

Submission #655866

# Submission time Handle Problem Language Result Execution time Memory
655866 2022-11-05T19:44:08 Z CSQ31 Sprinkler (JOI22_sprinkler) C++17
100 / 100
 874 ms 61180 KB 
#pragma GCC optimize("Ofast") 
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define fi first
#define se second
#define sz(a) (int)(a.size())
#define all(a) a.begin(),a.end()
#define lb lower_bound
#define ub upper_bound
#define owo ios_base::sync_with_stdio(0);cin.tie(0);
#define debug(...) fprintf(stderr, __VA_ARGS__),fflush(stderr)
#define time__(d) for(long blockTime = 0; (blockTime == 0 ? (blockTime=clock()) != 0 : false);\
debug("%s time : %.4fs\n", d, (double)(clock() - blockTime) / CLOCKS_PER_SEC))
typedef long long int ll;
typedef long double ld;
typedef pair<ll,ll> PII;
typedef pair<int,int> pii;
typedef vector<vector<int>> vii;
typedef vector<vector<ll>> VII;
const int MAXN = 2e5+5;
int MOD;
vector<int>adj[MAXN];
int par[MAXN],h[MAXN],m[50][MAXN];
int mult(int a,int b)
{
	return (a*1LL*b)%MOD;
}
void dfs(int v,int u){
	par[v] = u;
	for(int x:adj[v]){
		if(x!=u)dfs(x,v);
	}
}

int main()
{
	owo
	int n;
	cin>>n>>MOD;
	for(int i=1;i<n;i++){
		int a,b;
		cin>>a>>b;
		adj[a].pb(b);
		adj[b].pb(a);
	}
	dfs(1,0);
	for(int i=1;i<=n;i++){
		cin>>h[i];
		for(int j=0;j<=40;j++)m[j][i] = 1;
	}
	int q;
	cin>>q;
	while(q--){
		int t;
		cin>>t;
		if(t==2){
			int v;
			cin>>v;
			int ans = h[v];
			int d = 0;
			while(v){
				ans = mult(ans,m[d][v]);
				v = par[v];
				d++;
				if(d>40)break;
			}
			cout<<ans<<'\n';			
		}else{
			int x,k,w;
			cin>>x>>k>>w;
			while(x!=1 && k>=0){
				m[k][x] = mult(m[k][x],w);
				if(k)m[k-1][x] = mult(m[k-1][x],w);
				k--;
				x = par[x];
			}
			if(k>=0){
				for(int j=0;j<=k;j++)m[j][1] = mult(m[j][1],w);
			}
		}
	}
	
	
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5204 KB Output is correct
2 Correct 3 ms 5204 KB Output is correct
3 Correct 3 ms 5204 KB Output is correct
4 Correct 4 ms 5484 KB Output is correct
5 Correct 4 ms 5460 KB Output is correct
6 Correct 4 ms 5472 KB Output is correct
7 Correct 4 ms 5460 KB Output is correct
8 Correct 4 ms 5460 KB Output is correct
9 Correct 3 ms 5204 KB Output is correct
10 Correct 3 ms 5204 KB Output is correct
11 Correct 3 ms 5204 KB Output is correct
12 Correct 3 ms 5204 KB Output is correct
13 Correct 3 ms 5292 KB Output is correct
14 Correct 3 ms 5172 KB Output is correct
15 Correct 3 ms 5204 KB Output is correct
16 Correct 4 ms 5332 KB Output is correct
17 Correct 4 ms 5292 KB Output is correct
18 Correct 3 ms 5216 KB Output is correct
19 Correct 3 ms 5204 KB Output is correct
20 Correct 3 ms 5156 KB Output is correct
21 Correct 3 ms 5160 KB Output is correct
22 Correct 3 ms 5204 KB Output is correct
23 Correct 3 ms 5204 KB Output is correct
24 Correct 3 ms 5160 KB Output is correct
25 Correct 3 ms 5204 KB Output is correct
26 Correct 3 ms 5204 KB Output is correct
27 Correct 4 ms 5292 KB Output is correct
28 Correct 3 ms 5292 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5204 KB Output is correct
2 Correct 488 ms 52188 KB Output is correct
3 Correct 293 ms 57292 KB Output is correct
4 Correct 431 ms 59816 KB Output is correct
5 Correct 414 ms 57092 KB Output is correct
6 Correct 309 ms 56600 KB Output is correct
7 Correct 309 ms 57344 KB Output is correct
8 Correct 210 ms 57888 KB Output is correct
9 Correct 508 ms 60812 KB Output is correct
10 Correct 330 ms 61004 KB Output is correct
11 Correct 502 ms 56780 KB Output is correct
12 Correct 296 ms 57164 KB Output is correct
13 Correct 218 ms 57616 KB Output is correct
14 Correct 237 ms 58048 KB Output is correct
15 Correct 224 ms 57436 KB Output is correct
16 Correct 236 ms 57900 KB Output is correct
17 Correct 249 ms 58408 KB Output is correct
18 Correct 4 ms 5204 KB Output is correct
19 Correct 4 ms 5204 KB Output is correct
20 Correct 4 ms 5204 KB Output is correct
21 Correct 3 ms 5160 KB Output is correct
22 Correct 4 ms 5204 KB Output is correct

Subtask #3
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5204 KB Output is correct
2 Correct 488 ms 52188 KB Output is correct
3 Correct 293 ms 57292 KB Output is correct
4 Correct 431 ms 59816 KB Output is correct
5 Correct 414 ms 57092 KB Output is correct
6 Correct 309 ms 56600 KB Output is correct
7 Correct 309 ms 57344 KB Output is correct
8 Correct 210 ms 57888 KB Output is correct
9 Correct 508 ms 60812 KB Output is correct
10 Correct 330 ms 61004 KB Output is correct
11 Correct 502 ms 56780 KB Output is correct
12 Correct 296 ms 57164 KB Output is correct
13 Correct 218 ms 57616 KB Output is correct
14 Correct 237 ms 58048 KB Output is correct
15 Correct 224 ms 57436 KB Output is correct
16 Correct 236 ms 57900 KB Output is correct
17 Correct 249 ms 58408 KB Output is correct
18 Correct 4 ms 5204 KB Output is correct
19 Correct 4 ms 5204 KB Output is correct
20 Correct 4 ms 5204 KB Output is correct
21 Correct 3 ms 5160 KB Output is correct
22 Correct 4 ms 5204 KB Output is correct
23 Correct 4 ms 5204 KB Output is correct
24 Correct 502 ms 56780 KB Output is correct
25 Correct 319 ms 57220 KB Output is correct
26 Correct 436 ms 61180 KB Output is correct
27 Correct 445 ms 56880 KB Output is correct
28 Correct 319 ms 57308 KB Output is correct
29 Correct 314 ms 56812 KB Output is correct
30 Correct 224 ms 57836 KB Output is correct
31 Correct 518 ms 59804 KB Output is correct
32 Correct 329 ms 61176 KB Output is correct
33 Correct 532 ms 56828 KB Output is correct
34 Correct 338 ms 57268 KB Output is correct
35 Correct 3 ms 5204 KB Output is correct
36 Correct 3 ms 5168 KB Output is correct
37 Correct 4 ms 5204 KB Output is correct
38 Correct 4 ms 5292 KB Output is correct
39 Correct 3 ms 5204 KB Output is correct
40 Correct 4 ms 5204 KB Output is correct
41 Correct 3 ms 5204 KB Output is correct
42 Correct 3 ms 5164 KB Output is correct
43 Correct 3 ms 5204 KB Output is correct
44 Correct 3 ms 5164 KB Output is correct
45 Correct 3 ms 5204 KB Output is correct
46 Correct 3 ms 5204 KB Output is correct
47 Correct 3 ms 5204 KB Output is correct
48 Correct 3 ms 5204 KB Output is correct
49 Correct 4 ms 5204 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 5204 KB Output is correct
2 Correct 565 ms 53700 KB Output is correct
3 Correct 807 ms 57680 KB Output is correct
4 Correct 528 ms 57332 KB Output is correct
5 Correct 508 ms 54036 KB Output is correct
6 Correct 347 ms 54120 KB Output is correct
7 Correct 331 ms 54280 KB Output is correct
8 Correct 232 ms 54904 KB Output is correct
9 Correct 560 ms 56932 KB Output is correct
10 Correct 729 ms 58264 KB Output is correct
11 Correct 632 ms 53644 KB Output is correct
12 Correct 744 ms 54624 KB Output is correct
13 Correct 569 ms 55436 KB Output is correct
14 Correct 554 ms 55964 KB Output is correct
15 Correct 4 ms 5204 KB Output is correct
16 Correct 4 ms 5204 KB Output is correct
17 Correct 4 ms 5168 KB Output is correct
18 Correct 4 ms 5160 KB Output is correct
19 Correct 4 ms 5204 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5204 KB Output is correct
2 Correct 588 ms 55324 KB Output is correct
3 Correct 874 ms 57104 KB Output is correct
4 Correct 563 ms 58040 KB Output is correct
5 Correct 512 ms 55788 KB Output is correct
6 Correct 397 ms 55752 KB Output is correct
7 Correct 352 ms 55500 KB Output is correct
8 Correct 228 ms 55852 KB Output is correct
9 Correct 561 ms 60456 KB Output is correct
10 Correct 733 ms 59136 KB Output is correct
11 Correct 564 ms 56524 KB Output is correct
12 Correct 654 ms 54968 KB Output is correct
13 Correct 503 ms 55568 KB Output is correct
14 Correct 518 ms 56108 KB Output is correct
15 Correct 3 ms 5204 KB Output is correct
16 Correct 3 ms 5160 KB Output is correct
17 Correct 3 ms 5204 KB Output is correct
18 Correct 3 ms 5204 KB Output is correct
19 Correct 3 ms 5160 KB Output is correct

Subtask #6
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5204 KB Output is correct
2 Correct 3 ms 5204 KB Output is correct
3 Correct 3 ms 5204 KB Output is correct
4 Correct 4 ms 5484 KB Output is correct
5 Correct 4 ms 5460 KB Output is correct
6 Correct 4 ms 5472 KB Output is correct
7 Correct 4 ms 5460 KB Output is correct
8 Correct 4 ms 5460 KB Output is correct
9 Correct 3 ms 5204 KB Output is correct
10 Correct 3 ms 5204 KB Output is correct
11 Correct 3 ms 5204 KB Output is correct
12 Correct 3 ms 5204 KB Output is correct
13 Correct 3 ms 5292 KB Output is correct
14 Correct 3 ms 5172 KB Output is correct
15 Correct 3 ms 5204 KB Output is correct
16 Correct 4 ms 5332 KB Output is correct
17 Correct 4 ms 5292 KB Output is correct
18 Correct 3 ms 5216 KB Output is correct
19 Correct 3 ms 5204 KB Output is correct
20 Correct 3 ms 5156 KB Output is correct
21 Correct 3 ms 5160 KB Output is correct
22 Correct 3 ms 5204 KB Output is correct
23 Correct 3 ms 5204 KB Output is correct
24 Correct 3 ms 5160 KB Output is correct
25 Correct 3 ms 5204 KB Output is correct
26 Correct 3 ms 5204 KB Output is correct
27 Correct 4 ms 5292 KB Output is correct
28 Correct 3 ms 5292 KB Output is correct
29 Correct 3 ms 5204 KB Output is correct
30 Correct 488 ms 52188 KB Output is correct
31 Correct 293 ms 57292 KB Output is correct
32 Correct 431 ms 59816 KB Output is correct
33 Correct 414 ms 57092 KB Output is correct
34 Correct 309 ms 56600 KB Output is correct
35 Correct 309 ms 57344 KB Output is correct
36 Correct 210 ms 57888 KB Output is correct
37 Correct 508 ms 60812 KB Output is correct
38 Correct 330 ms 61004 KB Output is correct
39 Correct 502 ms 56780 KB Output is correct
40 Correct 296 ms 57164 KB Output is correct
41 Correct 218 ms 57616 KB Output is correct
42 Correct 237 ms 58048 KB Output is correct
43 Correct 224 ms 57436 KB Output is correct
44 Correct 236 ms 57900 KB Output is correct
45 Correct 249 ms 58408 KB Output is correct
46 Correct 4 ms 5204 KB Output is correct
47 Correct 4 ms 5204 KB Output is correct
48 Correct 4 ms 5204 KB Output is correct
49 Correct 3 ms 5160 KB Output is correct
50 Correct 4 ms 5204 KB Output is correct
51 Correct 4 ms 5204 KB Output is correct
52 Correct 502 ms 56780 KB Output is correct
53 Correct 319 ms 57220 KB Output is correct
54 Correct 436 ms 61180 KB Output is correct
55 Correct 445 ms 56880 KB Output is correct
56 Correct 319 ms 57308 KB Output is correct
57 Correct 314 ms 56812 KB Output is correct
58 Correct 224 ms 57836 KB Output is correct
59 Correct 518 ms 59804 KB Output is correct
60 Correct 329 ms 61176 KB Output is correct
61 Correct 532 ms 56828 KB Output is correct
62 Correct 338 ms 57268 KB Output is correct
63 Correct 3 ms 5204 KB Output is correct
64 Correct 3 ms 5168 KB Output is correct
65 Correct 4 ms 5204 KB Output is correct
66 Correct 4 ms 5292 KB Output is correct
67 Correct 3 ms 5204 KB Output is correct
68 Correct 4 ms 5204 KB Output is correct
69 Correct 3 ms 5204 KB Output is correct
70 Correct 3 ms 5164 KB Output is correct
71 Correct 3 ms 5204 KB Output is correct
72 Correct 3 ms 5164 KB Output is correct
73 Correct 3 ms 5204 KB Output is correct
74 Correct 3 ms 5204 KB Output is correct
75 Correct 3 ms 5204 KB Output is correct
76 Correct 3 ms 5204 KB Output is correct
77 Correct 4 ms 5204 KB Output is correct
78 Correct 4 ms 5204 KB Output is correct
79 Correct 565 ms 53700 KB Output is correct
80 Correct 807 ms 57680 KB Output is correct
81 Correct 528 ms 57332 KB Output is correct
82 Correct 508 ms 54036 KB Output is correct
83 Correct 347 ms 54120 KB Output is correct
84 Correct 331 ms 54280 KB Output is correct
85 Correct 232 ms 54904 KB Output is correct
86 Correct 560 ms 56932 KB Output is correct
87 Correct 729 ms 58264 KB Output is correct
88 Correct 632 ms 53644 KB Output is correct
89 Correct 744 ms 54624 KB Output is correct
90 Correct 569 ms 55436 KB Output is correct
91 Correct 554 ms 55964 KB Output is correct
92 Correct 4 ms 5204 KB Output is correct
93 Correct 4 ms 5204 KB Output is correct
94 Correct 4 ms 5168 KB Output is correct
95 Correct 4 ms 5160 KB Output is correct
96 Correct 4 ms 5204 KB Output is correct
97 Correct 3 ms 5204 KB Output is correct
98 Correct 588 ms 55324 KB Output is correct
99 Correct 874 ms 57104 KB Output is correct
100 Correct 563 ms 58040 KB Output is correct
101 Correct 512 ms 55788 KB Output is correct
102 Correct 397 ms 55752 KB Output is correct
103 Correct 352 ms 55500 KB Output is correct
104 Correct 228 ms 55852 KB Output is correct
105 Correct 561 ms 60456 KB Output is correct
106 Correct 733 ms 59136 KB Output is correct
107 Correct 564 ms 56524 KB Output is correct
108 Correct 654 ms 54968 KB Output is correct
109 Correct 503 ms 55568 KB Output is correct
110 Correct 518 ms 56108 KB Output is correct
111 Correct 3 ms 5204 KB Output is correct
112 Correct 3 ms 5160 KB Output is correct
113 Correct 3 ms 5204 KB Output is correct
114 Correct 3 ms 5204 KB Output is correct
115 Correct 3 ms 5160 KB Output is correct
116 Correct 597 ms 54700 KB Output is correct
117 Correct 746 ms 57540 KB Output is correct
118 Correct 546 ms 61084 KB Output is correct
119 Correct 553 ms 57036 KB Output is correct
120 Correct 397 ms 56596 KB Output is correct
121 Correct 379 ms 57468 KB Output is correct
122 Correct 252 ms 57720 KB Output is correct
123 Correct 592 ms 60280 KB Output is correct
124 Correct 803 ms 59720 KB Output is correct
125 Correct 581 ms 55884 KB Output is correct
126 Correct 716 ms 57300 KB Output is correct
127 Correct 770 ms 57632 KB Output is correct
128 Correct 533 ms 58416 KB Output is correct
129 Correct 550 ms 58952 KB Output is correct