oj.uz

Submission #925321

# Submission time Handle Problem Language Result Execution time Memory
925321 2024-02-11T12:08:27 Z alexdd Sprinkler (JOI22_sprinkler) C++17
100 / 100
 844 ms 104136 KB 
#include<bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
using namespace std;
#define int long long
int n,MOD;
int h[200005];
vector<int> con[200005];
int parent[200005];
int inm[200005][45];
int depth[200005];
void dfs(int nod)
{
    for(auto adj:con[nod])
    {
        if(adj!=parent[nod])
        {
            depth[adj]=depth[nod]+1;
            parent[adj]=nod;
            dfs(adj);
        }
    }
    for(int d=0;d<=42;d++)
        inm[nod][d]=1;
}
int getrez(int nod)
{
    int prod=1;
    for(int i=0;i<=40;i++)
    {
        if(nod==0)
            break;
        prod=prod*inm[nod][i]%MOD;
        nod=parent[nod];
    }
    return prod;
}
signed main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);
    cin>>n>>MOD;
    //phi = calc_phi(MOD);
    int a,b;
    for(int i=1;i<n;i++)
    {
        cin>>a>>b;
        con[a].push_back(b);
        con[b].push_back(a);
    }
    depth[1]=1;
    dfs(1);
    for(int i=1;i<=n;i++)
    {
        cin>>h[i];
    }
    int cntq,tip,d;
    cin>>cntq;
    for(int pas=1;pas<=cntq;pas++)
    {
        cin>>tip;
        if(tip==1)
        {
            cin>>a>>d>>b;
            int cur=a;
            for(int i=0;i<=d;i++)
            {
                if(cur==0)
                    break;
                ///j > -1 + d - (i+1)
                int lim=0;
                if(parent[cur]!=0)
                    lim=max(lim,d-i-1);
                for(int j=lim;j<=d-i;j++)
                {
                    inm[cur][j]=(inm[cur][j]*b)%MOD;
                }
                cur = parent[cur];
            }
        }
        else
        {
            cin>>a;
            cout<<(1LL*h[a]*getrez(a))%MOD<<"\n";
            //cout<<h[a]<<" "<<qry_brut(pos[a])<<" zzz\n";
        }
    }
    return 0;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8792 KB Output is correct
2 Correct 2 ms 8792 KB Output is correct
3 Correct 1 ms 8796 KB Output is correct
4 Correct 3 ms 8796 KB Output is correct
5 Correct 2 ms 8796 KB Output is correct
6 Correct 2 ms 8796 KB Output is correct
7 Correct 3 ms 8796 KB Output is correct
8 Correct 2 ms 8796 KB Output is correct
9 Correct 2 ms 8796 KB Output is correct
10 Correct 2 ms 8796 KB Output is correct
11 Correct 2 ms 8796 KB Output is correct
12 Correct 2 ms 8796 KB Output is correct
13 Correct 2 ms 8796 KB Output is correct
14 Correct 2 ms 8796 KB Output is correct
15 Correct 2 ms 8796 KB Output is correct
16 Correct 2 ms 8796 KB Output is correct
17 Correct 2 ms 8796 KB Output is correct
18 Correct 2 ms 8792 KB Output is correct
19 Correct 2 ms 8948 KB Output is correct
20 Correct 2 ms 8796 KB Output is correct
21 Correct 2 ms 8792 KB Output is correct
22 Correct 2 ms 8792 KB Output is correct
23 Correct 2 ms 8796 KB Output is correct
24 Correct 2 ms 8796 KB Output is correct
25 Correct 2 ms 8796 KB Output is correct
26 Correct 2 ms 8796 KB Output is correct
27 Correct 2 ms 8792 KB Output is correct
28 Correct 2 ms 8792 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8796 KB Output is correct
2 Correct 450 ms 91128 KB Output is correct
3 Correct 279 ms 87832 KB Output is correct
4 Correct 364 ms 92516 KB Output is correct
5 Correct 325 ms 89424 KB Output is correct
6 Correct 262 ms 89428 KB Output is correct
7 Correct 267 ms 89744 KB Output is correct
8 Correct 213 ms 90048 KB Output is correct
9 Correct 449 ms 96084 KB Output is correct
10 Correct 266 ms 92500 KB Output is correct
11 Correct 385 ms 91116 KB Output is correct
12 Correct 307 ms 87796 KB Output is correct
13 Correct 181 ms 88220 KB Output is correct
14 Correct 191 ms 88252 KB Output is correct
15 Correct 184 ms 88248 KB Output is correct
16 Correct 188 ms 88148 KB Output is correct
17 Correct 196 ms 88828 KB Output is correct
18 Correct 2 ms 8796 KB Output is correct
19 Correct 2 ms 8796 KB Output is correct
20 Correct 2 ms 8796 KB Output is correct
21 Correct 2 ms 8796 KB Output is correct
22 Correct 2 ms 8796 KB Output is correct

Subtask #3
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8796 KB Output is correct
2 Correct 450 ms 91128 KB Output is correct
3 Correct 279 ms 87832 KB Output is correct
4 Correct 364 ms 92516 KB Output is correct
5 Correct 325 ms 89424 KB Output is correct
6 Correct 262 ms 89428 KB Output is correct
7 Correct 267 ms 89744 KB Output is correct
8 Correct 213 ms 90048 KB Output is correct
9 Correct 449 ms 96084 KB Output is correct
10 Correct 266 ms 92500 KB Output is correct
11 Correct 385 ms 91116 KB Output is correct
12 Correct 307 ms 87796 KB Output is correct
13 Correct 181 ms 88220 KB Output is correct
14 Correct 191 ms 88252 KB Output is correct
15 Correct 184 ms 88248 KB Output is correct
16 Correct 188 ms 88148 KB Output is correct
17 Correct 196 ms 88828 KB Output is correct
18 Correct 2 ms 8796 KB Output is correct
19 Correct 2 ms 8796 KB Output is correct
20 Correct 2 ms 8796 KB Output is correct
21 Correct 2 ms 8796 KB Output is correct
22 Correct 2 ms 8796 KB Output is correct
23 Correct 2 ms 8796 KB Output is correct
24 Correct 394 ms 90968 KB Output is correct
25 Correct 278 ms 87792 KB Output is correct
26 Correct 364 ms 94292 KB Output is correct
27 Correct 353 ms 89328 KB Output is correct
28 Correct 270 ms 89684 KB Output is correct
29 Correct 265 ms 89628 KB Output is correct
30 Correct 202 ms 90048 KB Output is correct
31 Correct 492 ms 94328 KB Output is correct
32 Correct 277 ms 92504 KB Output is correct
33 Correct 391 ms 90964 KB Output is correct
34 Correct 328 ms 88400 KB Output is correct
35 Correct 2 ms 8792 KB Output is correct
36 Correct 2 ms 8792 KB Output is correct
37 Correct 2 ms 8792 KB Output is correct
38 Correct 2 ms 8796 KB Output is correct
39 Correct 2 ms 8796 KB Output is correct
40 Correct 2 ms 8796 KB Output is correct
41 Correct 2 ms 8792 KB Output is correct
42 Correct 2 ms 8796 KB Output is correct
43 Correct 2 ms 8792 KB Output is correct
44 Correct 2 ms 8796 KB Output is correct
45 Correct 2 ms 8796 KB Output is correct
46 Correct 3 ms 8796 KB Output is correct
47 Correct 2 ms 8796 KB Output is correct
48 Correct 3 ms 8792 KB Output is correct
49 Correct 2 ms 8796 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8796 KB Output is correct
2 Correct 532 ms 93176 KB Output is correct
3 Correct 799 ms 91128 KB Output is correct
4 Correct 496 ms 91732 KB Output is correct
5 Correct 439 ms 88132 KB Output is correct
6 Correct 294 ms 88148 KB Output is correct
7 Correct 280 ms 88696 KB Output is correct
8 Correct 208 ms 88296 KB Output is correct
9 Correct 549 ms 91816 KB Output is correct
10 Correct 761 ms 92108 KB Output is correct
11 Correct 443 ms 88144 KB Output is correct
12 Correct 479 ms 87696 KB Output is correct
13 Correct 332 ms 88404 KB Output is correct
14 Correct 348 ms 89576 KB Output is correct
15 Correct 2 ms 8792 KB Output is correct
16 Correct 2 ms 8796 KB Output is correct
17 Correct 2 ms 8796 KB Output is correct
18 Correct 2 ms 8796 KB Output is correct
19 Correct 2 ms 8796 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 8796 KB Output is correct
2 Correct 549 ms 94264 KB Output is correct
3 Correct 787 ms 89944 KB Output is correct
4 Correct 541 ms 91988 KB Output is correct
5 Correct 399 ms 89376 KB Output is correct
6 Correct 319 ms 89740 KB Output is correct
7 Correct 292 ms 89664 KB Output is correct
8 Correct 253 ms 89792 KB Output is correct
9 Correct 533 ms 95636 KB Output is correct
10 Correct 792 ms 92624 KB Output is correct
11 Correct 459 ms 90872 KB Output is correct
12 Correct 503 ms 87944 KB Output is correct
13 Correct 367 ms 88916 KB Output is correct
14 Correct 358 ms 98920 KB Output is correct
15 Correct 2 ms 8796 KB Output is correct
16 Correct 2 ms 8632 KB Output is correct
17 Correct 2 ms 8796 KB Output is correct
18 Correct 2 ms 8796 KB Output is correct
19 Correct 2 ms 8796 KB Output is correct

Subtask #6
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 8792 KB Output is correct
2 Correct 2 ms 8792 KB Output is correct
3 Correct 1 ms 8796 KB Output is correct
4 Correct 3 ms 8796 KB Output is correct
5 Correct 2 ms 8796 KB Output is correct
6 Correct 2 ms 8796 KB Output is correct
7 Correct 3 ms 8796 KB Output is correct
8 Correct 2 ms 8796 KB Output is correct
9 Correct 2 ms 8796 KB Output is correct
10 Correct 2 ms 8796 KB Output is correct
11 Correct 2 ms 8796 KB Output is correct
12 Correct 2 ms 8796 KB Output is correct
13 Correct 2 ms 8796 KB Output is correct
14 Correct 2 ms 8796 KB Output is correct
15 Correct 2 ms 8796 KB Output is correct
16 Correct 2 ms 8796 KB Output is correct
17 Correct 2 ms 8796 KB Output is correct
18 Correct 2 ms 8792 KB Output is correct
19 Correct 2 ms 8948 KB Output is correct
20 Correct 2 ms 8796 KB Output is correct
21 Correct 2 ms 8792 KB Output is correct
22 Correct 2 ms 8792 KB Output is correct
23 Correct 2 ms 8796 KB Output is correct
24 Correct 2 ms 8796 KB Output is correct
25 Correct 2 ms 8796 KB Output is correct
26 Correct 2 ms 8796 KB Output is correct
27 Correct 2 ms 8792 KB Output is correct
28 Correct 2 ms 8792 KB Output is correct
29 Correct 2 ms 8796 KB Output is correct
30 Correct 450 ms 91128 KB Output is correct
31 Correct 279 ms 87832 KB Output is correct
32 Correct 364 ms 92516 KB Output is correct
33 Correct 325 ms 89424 KB Output is correct
34 Correct 262 ms 89428 KB Output is correct
35 Correct 267 ms 89744 KB Output is correct
36 Correct 213 ms 90048 KB Output is correct
37 Correct 449 ms 96084 KB Output is correct
38 Correct 266 ms 92500 KB Output is correct
39 Correct 385 ms 91116 KB Output is correct
40 Correct 307 ms 87796 KB Output is correct
41 Correct 181 ms 88220 KB Output is correct
42 Correct 191 ms 88252 KB Output is correct
43 Correct 184 ms 88248 KB Output is correct
44 Correct 188 ms 88148 KB Output is correct
45 Correct 196 ms 88828 KB Output is correct
46 Correct 2 ms 8796 KB Output is correct
47 Correct 2 ms 8796 KB Output is correct
48 Correct 2 ms 8796 KB Output is correct
49 Correct 2 ms 8796 KB Output is correct
50 Correct 2 ms 8796 KB Output is correct
51 Correct 2 ms 8796 KB Output is correct
52 Correct 394 ms 90968 KB Output is correct
53 Correct 278 ms 87792 KB Output is correct
54 Correct 364 ms 94292 KB Output is correct
55 Correct 353 ms 89328 KB Output is correct
56 Correct 270 ms 89684 KB Output is correct
57 Correct 265 ms 89628 KB Output is correct
58 Correct 202 ms 90048 KB Output is correct
59 Correct 492 ms 94328 KB Output is correct
60 Correct 277 ms 92504 KB Output is correct
61 Correct 391 ms 90964 KB Output is correct
62 Correct 328 ms 88400 KB Output is correct
63 Correct 2 ms 8792 KB Output is correct
64 Correct 2 ms 8792 KB Output is correct
65 Correct 2 ms 8792 KB Output is correct
66 Correct 2 ms 8796 KB Output is correct
67 Correct 2 ms 8796 KB Output is correct
68 Correct 2 ms 8796 KB Output is correct
69 Correct 2 ms 8792 KB Output is correct
70 Correct 2 ms 8796 KB Output is correct
71 Correct 2 ms 8792 KB Output is correct
72 Correct 2 ms 8796 KB Output is correct
73 Correct 2 ms 8796 KB Output is correct
74 Correct 3 ms 8796 KB Output is correct
75 Correct 2 ms 8796 KB Output is correct
76 Correct 3 ms 8792 KB Output is correct
77 Correct 2 ms 8796 KB Output is correct
78 Correct 2 ms 8796 KB Output is correct
79 Correct 532 ms 93176 KB Output is correct
80 Correct 799 ms 91128 KB Output is correct
81 Correct 496 ms 91732 KB Output is correct
82 Correct 439 ms 88132 KB Output is correct
83 Correct 294 ms 88148 KB Output is correct
84 Correct 280 ms 88696 KB Output is correct
85 Correct 208 ms 88296 KB Output is correct
86 Correct 549 ms 91816 KB Output is correct
87 Correct 761 ms 92108 KB Output is correct
88 Correct 443 ms 88144 KB Output is correct
89 Correct 479 ms 87696 KB Output is correct
90 Correct 332 ms 88404 KB Output is correct
91 Correct 348 ms 89576 KB Output is correct
92 Correct 2 ms 8792 KB Output is correct
93 Correct 2 ms 8796 KB Output is correct
94 Correct 2 ms 8796 KB Output is correct
95 Correct 2 ms 8796 KB Output is correct
96 Correct 2 ms 8796 KB Output is correct
97 Correct 1 ms 8796 KB Output is correct
98 Correct 549 ms 94264 KB Output is correct
99 Correct 787 ms 89944 KB Output is correct
100 Correct 541 ms 91988 KB Output is correct
101 Correct 399 ms 89376 KB Output is correct
102 Correct 319 ms 89740 KB Output is correct
103 Correct 292 ms 89664 KB Output is correct
104 Correct 253 ms 89792 KB Output is correct
105 Correct 533 ms 95636 KB Output is correct
106 Correct 792 ms 92624 KB Output is correct
107 Correct 459 ms 90872 KB Output is correct
108 Correct 503 ms 87944 KB Output is correct
109 Correct 367 ms 88916 KB Output is correct
110 Correct 358 ms 98920 KB Output is correct
111 Correct 2 ms 8796 KB Output is correct
112 Correct 2 ms 8632 KB Output is correct
113 Correct 2 ms 8796 KB Output is correct
114 Correct 2 ms 8796 KB Output is correct
115 Correct 2 ms 8796 KB Output is correct
116 Correct 476 ms 97364 KB Output is correct
117 Correct 532 ms 99960 KB Output is correct
118 Correct 559 ms 104136 KB Output is correct
119 Correct 446 ms 99668 KB Output is correct
120 Correct 344 ms 99108 KB Output is correct
121 Correct 341 ms 100160 KB Output is correct
122 Correct 245 ms 100248 KB Output is correct
123 Correct 570 ms 103008 KB Output is correct
124 Correct 844 ms 102568 KB Output is correct
125 Correct 471 ms 98448 KB Output is correct
126 Correct 544 ms 99860 KB Output is correct
127 Correct 579 ms 100420 KB Output is correct
128 Correct 474 ms 101220 KB Output is correct
129 Correct 468 ms 101712 KB Output is correct