oj.uz

Submission #722133

# Submission time Handle Problem Language Result Execution time Memory
722133 2023-04-11T12:32:42 Z fatemetmhr Sprinkler (JOI22_sprinkler) C++17
100 / 100
 844 ms 65612 KB 
// Heiy ... key mn na omid shodam azat ke in beshe dovomin bar?

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

#define all(x) x.begin(), x.end()
#define pb     push_back
#define se     second
#define fi     first

const int maxn5 = 2e5 + 10;

int mod, av[maxn5][43], par[maxn5], a[maxn5];
vector <int> adj[maxn5];

void dfs(int v){
    fill(av[v], av[v] + 43, 1);
    for(auto u : adj[v]) if(u != par[v]){
        par[u] = v;
        dfs(u);
    }
}

int main(){
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);

    int n; cin >> n >> mod;
    for(int i = 0; i < n - 1; i++){
        int a, b; cin >> a >> b;
        a--; b--;
        adj[a].pb(b);
        adj[b].pb(a);
    }
    for(int i = 0; i < n; i++)
        cin >> a[i];
    par[0] = -1;
    dfs(0);

    int q; cin >> q;
    while(q--){
        int ty, v; cin >> ty >> v;
        v--;
        if(ty == 1){
            int d;
            ll w; 
            cin >> d >> w;
            while(d >= 0){
                av[v][d] = av[v][d] * w % mod;
                if(d)
                    av[v][d - 1] = av[v][d - 1] * w % mod;
                if(!v){
                    for(int i = 0; i < d - 1; i++)
                        av[v][i] = av[v][i] * w % mod;
                    break;
                }
                v = par[v];
                d--;
            }
            //cout << "here " << av[0][0] << '\n';
        }
        else{
            ll ans = a[v];
            int done = 0;
            while(v != -1 && done <= 40){
                ans = ans * av[v][done] % mod;
                //cout << "aha " << v << ' ' << done << ' ' << av[v][done] << '\n';
                v = par[v];
                done++;
            }
            cout << ans << '\n';
        }
    }

}

/*
4 7
1 2
2 3
3 4
1
1
1
1
2
1 2 1 2
2 1
1 1 0 2
*/

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 5028 KB Output is correct
3 Correct 3 ms 4948 KB Output is correct
4 Correct 4 ms 5204 KB Output is correct
5 Correct 5 ms 5164 KB Output is correct
6 Correct 4 ms 5168 KB Output is correct
7 Correct 4 ms 5172 KB Output is correct
8 Correct 5 ms 5204 KB Output is correct
9 Correct 5 ms 4948 KB Output is correct
10 Correct 4 ms 4948 KB Output is correct
11 Correct 3 ms 4948 KB Output is correct
12 Correct 3 ms 4948 KB Output is correct
13 Correct 3 ms 4948 KB Output is correct
14 Correct 4 ms 4948 KB Output is correct
15 Correct 4 ms 5040 KB Output is correct
16 Correct 4 ms 5040 KB Output is correct
17 Correct 4 ms 5028 KB Output is correct
18 Correct 4 ms 4948 KB Output is correct
19 Correct 4 ms 4948 KB Output is correct
20 Correct 4 ms 5040 KB Output is correct
21 Correct 3 ms 5032 KB Output is correct
22 Correct 3 ms 4932 KB Output is correct
23 Correct 4 ms 4948 KB Output is correct
24 Correct 4 ms 5036 KB Output is correct
25 Correct 3 ms 4948 KB Output is correct
26 Correct 3 ms 4948 KB Output is correct
27 Correct 3 ms 4948 KB Output is correct
28 Correct 4 ms 4948 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 564 ms 56704 KB Output is correct
3 Correct 435 ms 57232 KB Output is correct
4 Correct 516 ms 62780 KB Output is correct
5 Correct 498 ms 56912 KB Output is correct
6 Correct 344 ms 56468 KB Output is correct
7 Correct 410 ms 57204 KB Output is correct
8 Correct 296 ms 57664 KB Output is correct
9 Correct 692 ms 65612 KB Output is correct
10 Correct 450 ms 65252 KB Output is correct
11 Correct 596 ms 56624 KB Output is correct
12 Correct 434 ms 57176 KB Output is correct
13 Correct 431 ms 57408 KB Output is correct
14 Correct 322 ms 57896 KB Output is correct
15 Correct 366 ms 57200 KB Output is correct
16 Correct 328 ms 57784 KB Output is correct
17 Correct 307 ms 58428 KB Output is correct
18 Correct 3 ms 4948 KB Output is correct
19 Correct 4 ms 4948 KB Output is correct
20 Correct 4 ms 4948 KB Output is correct
21 Correct 3 ms 5044 KB Output is correct
22 Correct 3 ms 4948 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 564 ms 56704 KB Output is correct
3 Correct 435 ms 57232 KB Output is correct
4 Correct 516 ms 62780 KB Output is correct
5 Correct 498 ms 56912 KB Output is correct
6 Correct 344 ms 56468 KB Output is correct
7 Correct 410 ms 57204 KB Output is correct
8 Correct 296 ms 57664 KB Output is correct
9 Correct 692 ms 65612 KB Output is correct
10 Correct 450 ms 65252 KB Output is correct
11 Correct 596 ms 56624 KB Output is correct
12 Correct 434 ms 57176 KB Output is correct
13 Correct 431 ms 57408 KB Output is correct
14 Correct 322 ms 57896 KB Output is correct
15 Correct 366 ms 57200 KB Output is correct
16 Correct 328 ms 57784 KB Output is correct
17 Correct 307 ms 58428 KB Output is correct
18 Correct 3 ms 4948 KB Output is correct
19 Correct 4 ms 4948 KB Output is correct
20 Correct 4 ms 4948 KB Output is correct
21 Correct 3 ms 5044 KB Output is correct
22 Correct 3 ms 4948 KB Output is correct
23 Correct 4 ms 4948 KB Output is correct
24 Correct 599 ms 56604 KB Output is correct
25 Correct 398 ms 56980 KB Output is correct
26 Correct 563 ms 65264 KB Output is correct
27 Correct 520 ms 56720 KB Output is correct
28 Correct 451 ms 56696 KB Output is correct
29 Correct 462 ms 56436 KB Output is correct
30 Correct 315 ms 57484 KB Output is correct
31 Correct 658 ms 62668 KB Output is correct
32 Correct 452 ms 65096 KB Output is correct
33 Correct 616 ms 56508 KB Output is correct
34 Correct 448 ms 57016 KB Output is correct
35 Correct 4 ms 4948 KB Output is correct
36 Correct 5 ms 4948 KB Output is correct
37 Correct 3 ms 4948 KB Output is correct
38 Correct 3 ms 4948 KB Output is correct
39 Correct 5 ms 5040 KB Output is correct
40 Correct 4 ms 5036 KB Output is correct
41 Correct 4 ms 4948 KB Output is correct
42 Correct 3 ms 4948 KB Output is correct
43 Correct 3 ms 4948 KB Output is correct
44 Correct 4 ms 4948 KB Output is correct
45 Correct 3 ms 4948 KB Output is correct
46 Correct 3 ms 5040 KB Output is correct
47 Correct 3 ms 5044 KB Output is correct
48 Correct 3 ms 5004 KB Output is correct
49 Correct 3 ms 5032 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 789 ms 61316 KB Output is correct
3 Correct 774 ms 60748 KB Output is correct
4 Correct 676 ms 60608 KB Output is correct
5 Correct 609 ms 53500 KB Output is correct
6 Correct 498 ms 53712 KB Output is correct
7 Correct 384 ms 53928 KB Output is correct
8 Correct 295 ms 54504 KB Output is correct
9 Correct 654 ms 59460 KB Output is correct
10 Correct 805 ms 62128 KB Output is correct
11 Correct 553 ms 53068 KB Output is correct
12 Correct 604 ms 54104 KB Output is correct
13 Correct 448 ms 55008 KB Output is correct
14 Correct 479 ms 55480 KB Output is correct
15 Correct 3 ms 4948 KB Output is correct
16 Correct 3 ms 4948 KB Output is correct
17 Correct 3 ms 4948 KB Output is correct
18 Correct 3 ms 4948 KB Output is correct
19 Correct 3 ms 4948 KB Output is correct

Subtask #5
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5032 KB Output is correct
2 Correct 646 ms 61860 KB Output is correct
3 Correct 837 ms 59024 KB Output is correct
4 Correct 596 ms 60460 KB Output is correct
5 Correct 524 ms 55124 KB Output is correct
6 Correct 420 ms 55316 KB Output is correct
7 Correct 419 ms 55052 KB Output is correct
8 Correct 296 ms 55608 KB Output is correct
9 Correct 680 ms 64384 KB Output is correct
10 Correct 844 ms 63208 KB Output is correct
11 Correct 613 ms 56060 KB Output is correct
12 Correct 649 ms 54640 KB Output is correct
13 Correct 451 ms 55400 KB Output is correct
14 Correct 486 ms 55912 KB Output is correct
15 Correct 3 ms 4948 KB Output is correct
16 Correct 4 ms 4948 KB Output is correct
17 Correct 3 ms 4948 KB Output is correct
18 Correct 3 ms 4948 KB Output is correct
19 Correct 4 ms 4948 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 5028 KB Output is correct
3 Correct 3 ms 4948 KB Output is correct
4 Correct 4 ms 5204 KB Output is correct
5 Correct 5 ms 5164 KB Output is correct
6 Correct 4 ms 5168 KB Output is correct
7 Correct 4 ms 5172 KB Output is correct
8 Correct 5 ms 5204 KB Output is correct
9 Correct 5 ms 4948 KB Output is correct
10 Correct 4 ms 4948 KB Output is correct
11 Correct 3 ms 4948 KB Output is correct
12 Correct 3 ms 4948 KB Output is correct
13 Correct 3 ms 4948 KB Output is correct
14 Correct 4 ms 4948 KB Output is correct
15 Correct 4 ms 5040 KB Output is correct
16 Correct 4 ms 5040 KB Output is correct
17 Correct 4 ms 5028 KB Output is correct
18 Correct 4 ms 4948 KB Output is correct
19 Correct 4 ms 4948 KB Output is correct
20 Correct 4 ms 5040 KB Output is correct
21 Correct 3 ms 5032 KB Output is correct
22 Correct 3 ms 4932 KB Output is correct
23 Correct 4 ms 4948 KB Output is correct
24 Correct 4 ms 5036 KB Output is correct
25 Correct 3 ms 4948 KB Output is correct
26 Correct 3 ms 4948 KB Output is correct
27 Correct 3 ms 4948 KB Output is correct
28 Correct 4 ms 4948 KB Output is correct
29 Correct 3 ms 4948 KB Output is correct
30 Correct 564 ms 56704 KB Output is correct
31 Correct 435 ms 57232 KB Output is correct
32 Correct 516 ms 62780 KB Output is correct
33 Correct 498 ms 56912 KB Output is correct
34 Correct 344 ms 56468 KB Output is correct
35 Correct 410 ms 57204 KB Output is correct
36 Correct 296 ms 57664 KB Output is correct
37 Correct 692 ms 65612 KB Output is correct
38 Correct 450 ms 65252 KB Output is correct
39 Correct 596 ms 56624 KB Output is correct
40 Correct 434 ms 57176 KB Output is correct
41 Correct 431 ms 57408 KB Output is correct
42 Correct 322 ms 57896 KB Output is correct
43 Correct 366 ms 57200 KB Output is correct
44 Correct 328 ms 57784 KB Output is correct
45 Correct 307 ms 58428 KB Output is correct
46 Correct 3 ms 4948 KB Output is correct
47 Correct 4 ms 4948 KB Output is correct
48 Correct 4 ms 4948 KB Output is correct
49 Correct 3 ms 5044 KB Output is correct
50 Correct 3 ms 4948 KB Output is correct
51 Correct 4 ms 4948 KB Output is correct
52 Correct 599 ms 56604 KB Output is correct
53 Correct 398 ms 56980 KB Output is correct
54 Correct 563 ms 65264 KB Output is correct
55 Correct 520 ms 56720 KB Output is correct
56 Correct 451 ms 56696 KB Output is correct
57 Correct 462 ms 56436 KB Output is correct
58 Correct 315 ms 57484 KB Output is correct
59 Correct 658 ms 62668 KB Output is correct
60 Correct 452 ms 65096 KB Output is correct
61 Correct 616 ms 56508 KB Output is correct
62 Correct 448 ms 57016 KB Output is correct
63 Correct 4 ms 4948 KB Output is correct
64 Correct 5 ms 4948 KB Output is correct
65 Correct 3 ms 4948 KB Output is correct
66 Correct 3 ms 4948 KB Output is correct
67 Correct 5 ms 5040 KB Output is correct
68 Correct 4 ms 5036 KB Output is correct
69 Correct 4 ms 4948 KB Output is correct
70 Correct 3 ms 4948 KB Output is correct
71 Correct 3 ms 4948 KB Output is correct
72 Correct 4 ms 4948 KB Output is correct
73 Correct 3 ms 4948 KB Output is correct
74 Correct 3 ms 5040 KB Output is correct
75 Correct 3 ms 5044 KB Output is correct
76 Correct 3 ms 5004 KB Output is correct
77 Correct 3 ms 5032 KB Output is correct
78 Correct 3 ms 4948 KB Output is correct
79 Correct 789 ms 61316 KB Output is correct
80 Correct 774 ms 60748 KB Output is correct
81 Correct 676 ms 60608 KB Output is correct
82 Correct 609 ms 53500 KB Output is correct
83 Correct 498 ms 53712 KB Output is correct
84 Correct 384 ms 53928 KB Output is correct
85 Correct 295 ms 54504 KB Output is correct
86 Correct 654 ms 59460 KB Output is correct
87 Correct 805 ms 62128 KB Output is correct
88 Correct 553 ms 53068 KB Output is correct
89 Correct 604 ms 54104 KB Output is correct
90 Correct 448 ms 55008 KB Output is correct
91 Correct 479 ms 55480 KB Output is correct
92 Correct 3 ms 4948 KB Output is correct
93 Correct 3 ms 4948 KB Output is correct
94 Correct 3 ms 4948 KB Output is correct
95 Correct 3 ms 4948 KB Output is correct
96 Correct 3 ms 4948 KB Output is correct
97 Correct 3 ms 5032 KB Output is correct
98 Correct 646 ms 61860 KB Output is correct
99 Correct 837 ms 59024 KB Output is correct
100 Correct 596 ms 60460 KB Output is correct
101 Correct 524 ms 55124 KB Output is correct
102 Correct 420 ms 55316 KB Output is correct
103 Correct 419 ms 55052 KB Output is correct
104 Correct 296 ms 55608 KB Output is correct
105 Correct 680 ms 64384 KB Output is correct
106 Correct 844 ms 63208 KB Output is correct
107 Correct 613 ms 56060 KB Output is correct
108 Correct 649 ms 54640 KB Output is correct
109 Correct 451 ms 55400 KB Output is correct
110 Correct 486 ms 55912 KB Output is correct
111 Correct 3 ms 4948 KB Output is correct
112 Correct 4 ms 4948 KB Output is correct
113 Correct 3 ms 4948 KB Output is correct
114 Correct 3 ms 4948 KB Output is correct
115 Correct 4 ms 4948 KB Output is correct
116 Correct 575 ms 50684 KB Output is correct
117 Correct 605 ms 49096 KB Output is correct
118 Correct 705 ms 59596 KB Output is correct
119 Correct 631 ms 51020 KB Output is correct
120 Correct 477 ms 51016 KB Output is correct
121 Correct 450 ms 51276 KB Output is correct
122 Correct 353 ms 51780 KB Output is correct
123 Correct 651 ms 59760 KB Output is correct
124 Correct 835 ms 54904 KB Output is correct
125 Correct 595 ms 52108 KB Output is correct
126 Correct 645 ms 49228 KB Output is correct
127 Correct 729 ms 49164 KB Output is correct
128 Correct 569 ms 49960 KB Output is correct
129 Correct 595 ms 50368 KB Output is correct