oj.uz

Submission #1031577

# Submission time Handle Problem Language Result Execution time Memory
1031577 2024-07-23T01:13:00 Z aaaaaarroz Beech Tree (IOI23_beechtree) C++17
58 / 100
 2000 ms 64852 KB 
#include <bits/stdc++.h>
#include "beechtree.h"
using namespace std;
const int MN=2e5+5;
int n, m;
vector<int> v[MN], p, c, ans;
int a[MN], b[MN];
void dfs(int xd=0){
    b[xd]=1;
    for (int &u: v[xd]){
        dfs(u);
        b[xd]+=b[u];
    }
    priority_queue<tuple<int, int, int>> q;
    q.push({b[xd],0,xd});
    vector<int> V;
    for(int i=0;i<=m;i++){
		a[i]=0;
	}
    while(!q.empty()){
        auto x=get<2>(q.top()); 
		q.pop(); 
        if (x!=xd) {
            if(a[c[x]]>=V.size() || V[a[c[x]]]!=p[x]){
				return;
			}
            a[c[x]]++;
        } 
        V.push_back(x);
        for(int u:v[x]){
			q.push({b[u], -V.size(), u});
		}
    }
    ans[xd]=1;
    return;
}
vector<int> beechtree(int N, int M, vector<int> P, vector<int> C){
    n=N;
	m=M; 
	p=P; 
	c=C;
	ans.resize(n,0);  
    for(int i=1;i<n;i++){
		v[p[i]].push_back(i);
	}
    dfs();
    return ans;
}

Compilation message

beechtree.cpp: In function 'void dfs(int)':
beechtree.cpp:24:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |             if(a[c[x]]>=V.size() || V[a[c[x]]]!=p[x]){
      |                ~~~~~~~^~~~~~~~~~

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4952 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 4956 KB Output is correct

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4956 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 5140 KB Output is correct
4 Correct 2 ms 4956 KB Output is correct
5 Correct 2 ms 5136 KB Output is correct
6 Correct 2 ms 4956 KB Output is correct
7 Correct 2 ms 4956 KB Output is correct
8 Correct 2 ms 5136 KB Output is correct
9 Correct 2 ms 4956 KB Output is correct
10 Correct 2 ms 4956 KB Output is correct
11 Correct 2 ms 4952 KB Output is correct
12 Correct 2 ms 4956 KB Output is correct
13 Correct 2 ms 4956 KB Output is correct
14 Correct 2 ms 4948 KB Output is correct
15 Correct 2 ms 4956 KB Output is correct
16 Correct 2 ms 4956 KB Output is correct
17 Correct 3 ms 5668 KB Output is correct
18 Correct 2 ms 4956 KB Output is correct
19 Correct 2 ms 4956 KB Output is correct
20 Correct 2 ms 4956 KB Output is correct
21 Correct 2 ms 4956 KB Output is correct
22 Correct 2 ms 4956 KB Output is correct
23 Correct 2 ms 5136 KB Output is correct
24 Correct 2 ms 4956 KB Output is correct
25 Correct 2 ms 4952 KB Output is correct
26 Correct 2 ms 5144 KB Output is correct
27 Correct 2 ms 4956 KB Output is correct
28 Correct 2 ms 4956 KB Output is correct
29 Correct 2 ms 4956 KB Output is correct
30 Correct 2 ms 4956 KB Output is correct
31 Correct 2 ms 4956 KB Output is correct
32 Correct 2 ms 4956 KB Output is correct
33 Correct 2 ms 5136 KB Output is correct
34 Correct 2 ms 4956 KB Output is correct

Subtask #2
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4956 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 5140 KB Output is correct
4 Correct 2 ms 4956 KB Output is correct
5 Correct 2 ms 5136 KB Output is correct
6 Correct 2 ms 4956 KB Output is correct
7 Execution timed out 2015 ms 64852 KB Time limit exceeded
8 Halted 0 ms 0 KB -

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4952 KB Output is correct
2 Correct 3 ms 4952 KB Output is correct
3 Correct 2 ms 4956 KB Output is correct
4 Correct 2 ms 4956 KB Output is correct
5 Correct 2 ms 4956 KB Output is correct
6 Correct 2 ms 4956 KB Output is correct
7 Correct 2 ms 4956 KB Output is correct
8 Correct 2 ms 4956 KB Output is correct
9 Correct 3 ms 4952 KB Output is correct
10 Correct 2 ms 4956 KB Output is correct
11 Correct 19 ms 5972 KB Output is correct
12 Correct 16 ms 5980 KB Output is correct
13 Correct 18 ms 5980 KB Output is correct
14 Correct 18 ms 5980 KB Output is correct
15 Correct 1464 ms 12368 KB Output is correct
16 Correct 1352 ms 11984 KB Output is correct
17 Correct 1405 ms 12176 KB Output is correct
18 Correct 1494 ms 12740 KB Output is correct

Subtask #4
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4956 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 4956 KB Output is correct
4 Correct 2 ms 5136 KB Output is correct
5 Execution timed out 2015 ms 64852 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #5
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4952 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 4956 KB Output is correct
4 Correct 2 ms 4956 KB Output is correct
5 Correct 2 ms 4956 KB Output is correct
6 Correct 2 ms 5140 KB Output is correct
7 Correct 2 ms 4956 KB Output is correct
8 Correct 2 ms 5136 KB Output is correct
9 Correct 2 ms 4956 KB Output is correct
10 Correct 2 ms 4956 KB Output is correct
11 Correct 2 ms 5136 KB Output is correct
12 Correct 2 ms 4956 KB Output is correct
13 Correct 2 ms 4956 KB Output is correct
14 Correct 2 ms 4952 KB Output is correct
15 Correct 2 ms 4956 KB Output is correct
16 Correct 2 ms 4956 KB Output is correct
17 Correct 2 ms 4948 KB Output is correct
18 Correct 2 ms 4956 KB Output is correct
19 Correct 2 ms 4956 KB Output is correct
20 Correct 3 ms 5668 KB Output is correct
21 Correct 2 ms 4956 KB Output is correct
22 Correct 2 ms 4956 KB Output is correct
23 Correct 2 ms 4956 KB Output is correct
24 Correct 2 ms 4956 KB Output is correct
25 Correct 2 ms 4956 KB Output is correct
26 Correct 2 ms 5136 KB Output is correct
27 Correct 2 ms 4956 KB Output is correct
28 Correct 2 ms 4952 KB Output is correct
29 Correct 2 ms 5144 KB Output is correct
30 Correct 2 ms 4956 KB Output is correct
31 Correct 2 ms 4956 KB Output is correct
32 Correct 2 ms 4956 KB Output is correct
33 Correct 2 ms 4956 KB Output is correct
34 Correct 2 ms 4956 KB Output is correct
35 Correct 2 ms 4956 KB Output is correct
36 Correct 2 ms 5136 KB Output is correct
37 Correct 2 ms 4956 KB Output is correct
38 Correct 2 ms 4952 KB Output is correct
39 Correct 3 ms 4952 KB Output is correct
40 Correct 2 ms 4956 KB Output is correct
41 Correct 2 ms 4956 KB Output is correct
42 Correct 2 ms 4956 KB Output is correct
43 Correct 2 ms 4956 KB Output is correct
44 Correct 2 ms 4956 KB Output is correct
45 Correct 2 ms 4956 KB Output is correct
46 Correct 3 ms 4952 KB Output is correct
47 Correct 2 ms 4956 KB Output is correct
48 Correct 2 ms 5208 KB Output is correct
49 Correct 2 ms 4956 KB Output is correct
50 Correct 2 ms 4956 KB Output is correct
51 Correct 2 ms 4956 KB Output is correct
52 Correct 2 ms 4956 KB Output is correct
53 Correct 3 ms 4956 KB Output is correct
54 Correct 2 ms 4956 KB Output is correct
55 Correct 2 ms 4956 KB Output is correct
56 Correct 2 ms 4956 KB Output is correct
57 Correct 3 ms 4956 KB Output is correct
58 Correct 2 ms 4956 KB Output is correct
59 Correct 2 ms 4920 KB Output is correct
60 Correct 3 ms 4956 KB Output is correct
61 Correct 2 ms 5040 KB Output is correct
62 Correct 2 ms 4956 KB Output is correct
63 Correct 2 ms 4956 KB Output is correct
64 Correct 2 ms 4952 KB Output is correct

Subtask #6
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4956 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 4956 KB Output is correct
4 Correct 2 ms 5136 KB Output is correct
5 Correct 2 ms 4956 KB Output is correct
6 Correct 2 ms 4956 KB Output is correct
7 Correct 2 ms 4952 KB Output is correct
8 Correct 2 ms 4956 KB Output is correct
9 Correct 2 ms 4956 KB Output is correct
10 Correct 2 ms 4948 KB Output is correct
11 Correct 2 ms 4956 KB Output is correct
12 Correct 2 ms 4956 KB Output is correct
13 Correct 3 ms 5668 KB Output is correct
14 Correct 2 ms 4956 KB Output is correct
15 Correct 2 ms 4956 KB Output is correct
16 Correct 2 ms 4956 KB Output is correct
17 Correct 2 ms 4956 KB Output is correct
18 Correct 2 ms 4956 KB Output is correct
19 Correct 2 ms 5136 KB Output is correct
20 Correct 2 ms 4956 KB Output is correct
21 Correct 2 ms 4952 KB Output is correct
22 Correct 2 ms 5144 KB Output is correct
23 Correct 2 ms 4956 KB Output is correct
24 Correct 2 ms 4956 KB Output is correct
25 Correct 34 ms 5724 KB Output is correct
26 Correct 24 ms 5724 KB Output is correct
27 Correct 15 ms 5724 KB Output is correct
28 Correct 3 ms 5672 KB Output is correct
29 Correct 34 ms 5720 KB Output is correct
30 Correct 6 ms 5212 KB Output is correct
31 Correct 4 ms 5212 KB Output is correct
32 Correct 3 ms 5056 KB Output is correct
33 Correct 3 ms 5212 KB Output is correct
34 Correct 3 ms 5212 KB Output is correct
35 Correct 3 ms 5212 KB Output is correct
36 Correct 4 ms 5212 KB Output is correct
37 Correct 27 ms 5212 KB Output is correct
38 Correct 7 ms 5212 KB Output is correct

Subtask #7
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4952 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 4956 KB Output is correct
4 Correct 2 ms 4956 KB Output is correct
5 Correct 2 ms 4956 KB Output is correct
6 Correct 2 ms 5140 KB Output is correct
7 Correct 2 ms 4956 KB Output is correct
8 Correct 2 ms 5136 KB Output is correct
9 Correct 2 ms 4956 KB Output is correct
10 Correct 2 ms 4956 KB Output is correct
11 Correct 2 ms 5136 KB Output is correct
12 Correct 2 ms 4956 KB Output is correct
13 Correct 2 ms 4956 KB Output is correct
14 Correct 2 ms 4952 KB Output is correct
15 Correct 2 ms 4956 KB Output is correct
16 Correct 2 ms 4956 KB Output is correct
17 Correct 2 ms 4948 KB Output is correct
18 Correct 2 ms 4956 KB Output is correct
19 Correct 2 ms 4956 KB Output is correct
20 Correct 3 ms 5668 KB Output is correct
21 Correct 2 ms 4956 KB Output is correct
22 Correct 2 ms 4956 KB Output is correct
23 Correct 2 ms 4956 KB Output is correct
24 Correct 2 ms 4956 KB Output is correct
25 Correct 2 ms 4956 KB Output is correct
26 Correct 2 ms 5136 KB Output is correct
27 Correct 2 ms 4956 KB Output is correct
28 Correct 2 ms 4952 KB Output is correct
29 Correct 2 ms 5144 KB Output is correct
30 Correct 2 ms 4956 KB Output is correct
31 Correct 2 ms 4956 KB Output is correct
32 Correct 2 ms 4956 KB Output is correct
33 Correct 2 ms 4956 KB Output is correct
34 Correct 2 ms 4956 KB Output is correct
35 Correct 2 ms 4956 KB Output is correct
36 Correct 2 ms 5136 KB Output is correct
37 Correct 2 ms 4956 KB Output is correct
38 Correct 2 ms 5208 KB Output is correct
39 Correct 2 ms 4956 KB Output is correct
40 Correct 2 ms 4956 KB Output is correct
41 Correct 2 ms 4956 KB Output is correct
42 Correct 2 ms 4952 KB Output is correct
43 Correct 3 ms 4952 KB Output is correct
44 Correct 2 ms 4956 KB Output is correct
45 Correct 2 ms 4956 KB Output is correct
46 Correct 2 ms 4956 KB Output is correct
47 Correct 2 ms 4956 KB Output is correct
48 Correct 2 ms 4956 KB Output is correct
49 Correct 2 ms 4956 KB Output is correct
50 Correct 3 ms 4952 KB Output is correct
51 Correct 2 ms 4956 KB Output is correct
52 Correct 19 ms 5972 KB Output is correct
53 Correct 16 ms 5980 KB Output is correct
54 Correct 18 ms 5980 KB Output is correct
55 Correct 18 ms 5980 KB Output is correct
56 Correct 2 ms 4956 KB Output is correct
57 Correct 3 ms 4956 KB Output is correct
58 Correct 2 ms 4956 KB Output is correct
59 Correct 2 ms 4956 KB Output is correct
60 Correct 2 ms 4956 KB Output is correct
61 Correct 3 ms 4956 KB Output is correct
62 Correct 2 ms 4956 KB Output is correct
63 Correct 2 ms 4920 KB Output is correct
64 Correct 3 ms 4956 KB Output is correct
65 Correct 2 ms 5040 KB Output is correct
66 Correct 2 ms 4956 KB Output is correct
67 Correct 2 ms 4956 KB Output is correct
68 Correct 2 ms 4952 KB Output is correct
69 Correct 34 ms 5724 KB Output is correct
70 Correct 24 ms 5724 KB Output is correct
71 Correct 15 ms 5724 KB Output is correct
72 Correct 3 ms 5672 KB Output is correct
73 Correct 34 ms 5720 KB Output is correct
74 Correct 6 ms 5212 KB Output is correct
75 Correct 4 ms 5212 KB Output is correct
76 Correct 3 ms 5056 KB Output is correct
77 Correct 3 ms 5212 KB Output is correct
78 Correct 3 ms 5212 KB Output is correct
79 Correct 3 ms 5212 KB Output is correct
80 Correct 4 ms 5212 KB Output is correct
81 Correct 27 ms 5212 KB Output is correct
82 Correct 7 ms 5212 KB Output is correct
83 Correct 65 ms 6492 KB Output is correct
84 Correct 53 ms 6488 KB Output is correct
85 Correct 34 ms 6492 KB Output is correct
86 Correct 33 ms 6492 KB Output is correct
87 Correct 31 ms 5980 KB Output is correct
88 Correct 29 ms 5980 KB Output is correct
89 Correct 46 ms 6232 KB Output is correct
90 Correct 39 ms 6092 KB Output is correct
91 Correct 32 ms 5980 KB Output is correct
92 Correct 32 ms 5980 KB Output is correct
93 Correct 34 ms 5980 KB Output is correct
94 Correct 33 ms 5976 KB Output is correct
95 Correct 32 ms 5976 KB Output is correct
96 Correct 31 ms 5980 KB Output is correct
97 Correct 54 ms 5980 KB Output is correct
98 Correct 35 ms 5980 KB Output is correct

Subtask #8
0.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4956 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 4956 KB Output is correct
4 Correct 2 ms 5136 KB Output is correct
5 Correct 2 ms 4956 KB Output is correct
6 Correct 2 ms 4956 KB Output is correct
7 Correct 2 ms 4952 KB Output is correct
8 Correct 2 ms 4956 KB Output is correct
9 Correct 2 ms 4956 KB Output is correct
10 Correct 2 ms 4948 KB Output is correct
11 Correct 2 ms 4956 KB Output is correct
12 Correct 2 ms 4956 KB Output is correct
13 Correct 3 ms 5668 KB Output is correct
14 Correct 2 ms 4956 KB Output is correct
15 Correct 2 ms 4956 KB Output is correct
16 Correct 2 ms 4956 KB Output is correct
17 Correct 2 ms 4956 KB Output is correct
18 Correct 2 ms 4956 KB Output is correct
19 Correct 2 ms 5136 KB Output is correct
20 Correct 2 ms 4956 KB Output is correct
21 Correct 2 ms 4952 KB Output is correct
22 Correct 2 ms 5144 KB Output is correct
23 Correct 2 ms 4956 KB Output is correct
24 Correct 2 ms 4956 KB Output is correct
25 Correct 34 ms 5724 KB Output is correct
26 Correct 24 ms 5724 KB Output is correct
27 Correct 15 ms 5724 KB Output is correct
28 Correct 3 ms 5672 KB Output is correct
29 Correct 34 ms 5720 KB Output is correct
30 Correct 6 ms 5212 KB Output is correct
31 Correct 4 ms 5212 KB Output is correct
32 Correct 3 ms 5056 KB Output is correct
33 Correct 3 ms 5212 KB Output is correct
34 Correct 3 ms 5212 KB Output is correct
35 Correct 3 ms 5212 KB Output is correct
36 Correct 4 ms 5212 KB Output is correct
37 Correct 27 ms 5212 KB Output is correct
38 Correct 7 ms 5212 KB Output is correct
39 Execution timed out 2050 ms 63316 KB Time limit exceeded
40 Halted 0 ms 0 KB -

Subtask #9
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4952 KB Output is correct
2 Correct 2 ms 4956 KB Output is correct
3 Correct 2 ms 4956 KB Output is correct
4 Correct 2 ms 4956 KB Output is correct
5 Correct 2 ms 4956 KB Output is correct
6 Correct 2 ms 5140 KB Output is correct
7 Correct 2 ms 4956 KB Output is correct
8 Correct 2 ms 5136 KB Output is correct
9 Correct 2 ms 4956 KB Output is correct
10 Correct 2 ms 4956 KB Output is correct
11 Correct 2 ms 5136 KB Output is correct
12 Correct 2 ms 4956 KB Output is correct
13 Correct 2 ms 4956 KB Output is correct
14 Correct 2 ms 4952 KB Output is correct
15 Correct 2 ms 4956 KB Output is correct
16 Correct 2 ms 4956 KB Output is correct
17 Correct 2 ms 4948 KB Output is correct
18 Correct 2 ms 4956 KB Output is correct
19 Correct 2 ms 4956 KB Output is correct
20 Correct 3 ms 5668 KB Output is correct
21 Correct 2 ms 4956 KB Output is correct
22 Correct 2 ms 4956 KB Output is correct
23 Correct 2 ms 4956 KB Output is correct
24 Correct 2 ms 4956 KB Output is correct
25 Correct 2 ms 4956 KB Output is correct
26 Correct 2 ms 5136 KB Output is correct
27 Correct 2 ms 4956 KB Output is correct
28 Correct 2 ms 4952 KB Output is correct
29 Correct 2 ms 5144 KB Output is correct
30 Correct 2 ms 4956 KB Output is correct
31 Correct 2 ms 4956 KB Output is correct
32 Correct 2 ms 4956 KB Output is correct
33 Correct 2 ms 4956 KB Output is correct
34 Correct 2 ms 4956 KB Output is correct
35 Correct 2 ms 4956 KB Output is correct
36 Correct 2 ms 5136 KB Output is correct
37 Correct 2 ms 4956 KB Output is correct
38 Execution timed out 2015 ms 64852 KB Time limit exceeded
39 Halted 0 ms 0 KB -