oj.uz

답안 #892575

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
892575 2023-12-25T14:09:01 Z vjudge1 Sprinkler (JOI22_sprinkler) C++17
100 / 100
 1200 ms 93880 KB 
#include <bits/stdc++.h>

using namespace std;

#define all(x) x.begin(), x.end()
#define ar array
#define pb push_back
#define ln '\n'
#define int long long

using i64 = long long;

template <class F, class _S>
bool chmin(F &u, const _S &v){
    bool flag = false;
    if ( u > v ){
        u = v; flag |= true;
    }
    return flag;
}

template <class F, class _S>
bool chmax(F &u, const _S &v){
    bool flag = false;
    if ( u < v ){
        u = v; flag |= true;
    }
    return flag;
}

int Mod;

void prod(int &u, const int &v){
    u = (u * v) % Mod;
}

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int n; cin >> n >> Mod;
    vector <vector<int>> G(n);
    for ( int i = 1; i < n; i++ ){
        int u, v; cin >> u >> v;
        --u, --v;
        G[u].pb(v), G[v].pb(u);
    }
    vector <int> fa(n);
    auto dfs = [&](auto dfs, int u, int p) -> void{
        fa[u] = p;
        for ( auto &v: G[u] ){
            if ( v != p ){
                dfs(dfs, v, u);
            }
        }
    };
    dfs(dfs, 0, -1);
    vector <int> h(n);
    for ( auto &i: h ) cin >> i;
    vector <vector<int>> a(n, vector <int> (41, 1));
    int q; cin >> q;
    while ( q-- ){
        int t, u; cin >> t >> u;
        --u;
        if ( t == 1 ){
            int d, w; cin >> d >> w;
            while ( d > 0 && fa[u] != -1 ){
                prod(a[u][d], w);
                prod(a[u][d - 1], w);
                --d; u = fa[u];
            }
            while ( d > 0 ){
                prod(a[u][d], w);
                --d;
            }
            prod(a[u][0], w);
        } else{
            int ans = h[u];
            for ( int i = 0; i <= 40 && u != -1; i++ ){
                prod(ans, a[u][i]);
                u = fa[u];
            }
            cout << ans << ln;
        }
    }

    cout << '\n';
}

Subtask #1
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 2 ms 860 KB Output is correct
5 Correct 1 ms 856 KB Output is correct
6 Correct 1 ms 860 KB Output is correct
7 Correct 1 ms 856 KB Output is correct
8 Correct 1 ms 860 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 456 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct

Subtask #2
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 523 ms 89596 KB Output is correct
3 Correct 303 ms 86356 KB Output is correct
4 Correct 507 ms 90452 KB Output is correct
5 Correct 418 ms 87988 KB Output is correct
6 Correct 284 ms 87888 KB Output is correct
7 Correct 273 ms 88400 KB Output is correct
8 Correct 235 ms 88536 KB Output is correct
9 Correct 599 ms 93880 KB Output is correct
10 Correct 346 ms 90124 KB Output is correct
11 Correct 549 ms 89556 KB Output is correct
12 Correct 335 ms 86392 KB Output is correct
13 Correct 224 ms 86552 KB Output is correct
14 Correct 201 ms 86716 KB Output is correct
15 Correct 221 ms 86536 KB Output is correct
16 Correct 206 ms 86708 KB Output is correct
17 Correct 215 ms 87268 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 2 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct

Subtask #3
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 523 ms 89596 KB Output is correct
3 Correct 303 ms 86356 KB Output is correct
4 Correct 507 ms 90452 KB Output is correct
5 Correct 418 ms 87988 KB Output is correct
6 Correct 284 ms 87888 KB Output is correct
7 Correct 273 ms 88400 KB Output is correct
8 Correct 235 ms 88536 KB Output is correct
9 Correct 599 ms 93880 KB Output is correct
10 Correct 346 ms 90124 KB Output is correct
11 Correct 549 ms 89556 KB Output is correct
12 Correct 335 ms 86392 KB Output is correct
13 Correct 224 ms 86552 KB Output is correct
14 Correct 201 ms 86716 KB Output is correct
15 Correct 221 ms 86536 KB Output is correct
16 Correct 206 ms 86708 KB Output is correct
17 Correct 215 ms 87268 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 2 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 563 ms 89616 KB Output is correct
25 Correct 341 ms 86624 KB Output is correct
26 Correct 506 ms 92060 KB Output is correct
27 Correct 417 ms 87968 KB Output is correct
28 Correct 312 ms 87948 KB Output is correct
29 Correct 308 ms 88220 KB Output is correct
30 Correct 242 ms 88356 KB Output is correct
31 Correct 666 ms 92160 KB Output is correct
32 Correct 353 ms 90308 KB Output is correct
33 Correct 527 ms 89556 KB Output is correct
34 Correct 345 ms 86440 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 348 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 500 KB Output is correct
43 Correct 1 ms 504 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 344 KB Output is correct
49 Correct 1 ms 344 KB Output is correct

Subtask #4
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 789 ms 91100 KB Output is correct
3 Correct 1200 ms 89020 KB Output is correct
4 Correct 610 ms 89464 KB Output is correct
5 Correct 525 ms 86340 KB Output is correct
6 Correct 341 ms 86556 KB Output is correct
7 Correct 325 ms 86608 KB Output is correct
8 Correct 243 ms 86720 KB Output is correct
9 Correct 745 ms 89600 KB Output is correct
10 Correct 996 ms 89736 KB Output is correct
11 Correct 591 ms 86576 KB Output is correct
12 Correct 661 ms 86072 KB Output is correct
13 Correct 393 ms 87124 KB Output is correct
14 Correct 472 ms 87632 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct

Subtask #5
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 629 ms 92124 KB Output is correct
3 Correct 850 ms 88116 KB Output is correct
4 Correct 603 ms 90052 KB Output is correct
5 Correct 557 ms 88228 KB Output is correct
6 Correct 341 ms 88124 KB Output is correct
7 Correct 336 ms 88100 KB Output is correct
8 Correct 248 ms 88260 KB Output is correct
9 Correct 686 ms 93256 KB Output is correct
10 Correct 986 ms 90456 KB Output is correct
11 Correct 571 ms 89716 KB Output is correct
12 Correct 639 ms 86308 KB Output is correct
13 Correct 396 ms 87172 KB Output is correct
14 Correct 401 ms 88136 KB Output is correct
15 Correct 1 ms 552 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct

Subtask #6
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 2 ms 860 KB Output is correct
5 Correct 1 ms 856 KB Output is correct
6 Correct 1 ms 860 KB Output is correct
7 Correct 1 ms 856 KB Output is correct
8 Correct 1 ms 860 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 456 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 523 ms 89596 KB Output is correct
31 Correct 303 ms 86356 KB Output is correct
32 Correct 507 ms 90452 KB Output is correct
33 Correct 418 ms 87988 KB Output is correct
34 Correct 284 ms 87888 KB Output is correct
35 Correct 273 ms 88400 KB Output is correct
36 Correct 235 ms 88536 KB Output is correct
37 Correct 599 ms 93880 KB Output is correct
38 Correct 346 ms 90124 KB Output is correct
39 Correct 549 ms 89556 KB Output is correct
40 Correct 335 ms 86392 KB Output is correct
41 Correct 224 ms 86552 KB Output is correct
42 Correct 201 ms 86716 KB Output is correct
43 Correct 221 ms 86536 KB Output is correct
44 Correct 206 ms 86708 KB Output is correct
45 Correct 215 ms 87268 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 2 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 563 ms 89616 KB Output is correct
53 Correct 341 ms 86624 KB Output is correct
54 Correct 506 ms 92060 KB Output is correct
55 Correct 417 ms 87968 KB Output is correct
56 Correct 312 ms 87948 KB Output is correct
57 Correct 308 ms 88220 KB Output is correct
58 Correct 242 ms 88356 KB Output is correct
59 Correct 666 ms 92160 KB Output is correct
60 Correct 353 ms 90308 KB Output is correct
61 Correct 527 ms 89556 KB Output is correct
62 Correct 345 ms 86440 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 1 ms 344 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 1 ms 500 KB Output is correct
71 Correct 1 ms 504 KB Output is correct
72 Correct 1 ms 348 KB Output is correct
73 Correct 1 ms 348 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 1 ms 344 KB Output is correct
78 Correct 0 ms 348 KB Output is correct
79 Correct 789 ms 91100 KB Output is correct
80 Correct 1200 ms 89020 KB Output is correct
81 Correct 610 ms 89464 KB Output is correct
82 Correct 525 ms 86340 KB Output is correct
83 Correct 341 ms 86556 KB Output is correct
84 Correct 325 ms 86608 KB Output is correct
85 Correct 243 ms 86720 KB Output is correct
86 Correct 745 ms 89600 KB Output is correct
87 Correct 996 ms 89736 KB Output is correct
88 Correct 591 ms 86576 KB Output is correct
89 Correct 661 ms 86072 KB Output is correct
90 Correct 393 ms 87124 KB Output is correct
91 Correct 472 ms 87632 KB Output is correct
92 Correct 1 ms 344 KB Output is correct
93 Correct 0 ms 348 KB Output is correct
94 Correct 0 ms 348 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Correct 0 ms 348 KB Output is correct
98 Correct 629 ms 92124 KB Output is correct
99 Correct 850 ms 88116 KB Output is correct
100 Correct 603 ms 90052 KB Output is correct
101 Correct 557 ms 88228 KB Output is correct
102 Correct 341 ms 88124 KB Output is correct
103 Correct 336 ms 88100 KB Output is correct
104 Correct 248 ms 88260 KB Output is correct
105 Correct 686 ms 93256 KB Output is correct
106 Correct 986 ms 90456 KB Output is correct
107 Correct 571 ms 89716 KB Output is correct
108 Correct 639 ms 86308 KB Output is correct
109 Correct 396 ms 87172 KB Output is correct
110 Correct 401 ms 88136 KB Output is correct
111 Correct 1 ms 552 KB Output is correct
112 Correct 1 ms 348 KB Output is correct
113 Correct 0 ms 348 KB Output is correct
114 Correct 1 ms 348 KB Output is correct
115 Correct 1 ms 348 KB Output is correct
116 Correct 562 ms 87592 KB Output is correct
117 Correct 739 ms 86088 KB Output is correct
118 Correct 619 ms 92240 KB Output is correct
119 Correct 622 ms 87892 KB Output is correct
120 Correct 375 ms 87860 KB Output is correct
121 Correct 369 ms 88372 KB Output is correct
122 Correct 278 ms 88516 KB Output is correct
123 Correct 674 ms 92784 KB Output is correct
124 Correct 933 ms 88660 KB Output is correct
125 Correct 566 ms 89168 KB Output is correct
126 Correct 732 ms 86240 KB Output is correct
127 Correct 740 ms 86120 KB Output is correct
128 Correct 489 ms 87124 KB Output is correct
129 Correct 559 ms 87880 KB Output is correct