oj.uz

Submission #1076591

# Submission time Handle Problem Language Result Execution time Memory
1076591 2024-08-26T14:52:18 Z anango Beech Tree (IOI23_beechtree) C++17
51 / 100
 1804 ms 2097152 KB 
#include "beechtree.h"
#include <bits/stdc++.h>
using namespace std;
#define int long long
mt19937 rng;


void prmap(map<int,int> mp) {
    for (auto i:mp) {
        cout << i.first <<":"<<i.second<<", ";
    }
    cout << endl;
}

std::vector<signed> beechtree(signed N, signed M, std::vector<signed> P, std::vector<signed> C) {
    int n=N; int m=M;
    //if any vertex has 2 children with same color then it jambloats
    //also any vertex must be before its child in ordering since if ind[parent]>ind[child] then there are
    //ind[parent]-1 edges considered for child contradiction hyperbloat
    //also consider in the order of a permutation, for each color, it starts being on and turns off at some point
    //in the edges leading from a node to its children
    //thus consider the vertices which have each color in children, and make an ordering
    //if the ordering is consistent, hope it works
    //insufficient
    //increasing order of subtree size?
    //add condition that if color of par[x]->x and color of par[y]->y are the same, put from the par with larger subtree into par with smaller subtree
    //this also deals with the 2 children same color thing
    
    vector<int> subsize(n,1);
    vector<vector<int>> subtree(n);
    vector<vector<int>> sons(n);
    for (int i=0; i<n; i++) subtree[i] = {i};
    int subtask2 = 1;
    int subtask4 = 0;
    map<int,int> freq;
    for (int i=0; i<n; i++) {
        freq[C[i]]++;
    }
    int ma = -1;
    for (auto i:freq) ma=max(ma,i.second);
    if (ma<=2) {
        subtask4=1;
    }
    for (int i=1; i<n; i++) {
        if (P[i]!=i-1) subtask2=0;
    }
    
    if (subtask2) {
        vector<int> ans(n,0);
        ans[n-1] = 1;
        for (int i=n-2; i>=0; i--) {
            ans[i] = ans[i+1] & ((i==n-2 || C[i+1]==C[i+2]));
        }
        vector<signed> ans2(ans.begin(), ans.end());
        return ans2;
    }

    for (int i=n-1; i>=1; i--) {
        subsize[P[i]]+=subsize[i];
        for (int j:subtree[i]) {
            subtree[P[i]].push_back(j);
            if (subtask4 && subtree[P[i]].size()>1600) {
                break;
            }
        }
        sons[P[i]].push_back(i);
    }
    vector<int> ans(n,1);
    for (int root=0; root<n; root++) {
        if (subtask4 && subsize[root]>=1600) {
            ans[root] = rng();
            continue;
        }
        vector<int> relevant=subtree[root];
        map<int,int> revcoords;
        for (int j=0; j<relevant.size(); j++) {
            revcoords[relevant[j]] = j;
        }
        /*vector<vector<int>> adjlist(relevant.size());
        vector<vector<int>> sonsv2(relevant.size());
        for (int i:relevant) {
            for (int j:sons[i]) {
                adjlist[revcoords[i]].push_back(revcoords[j]);
                sonsv2[revcoords[i]].push_back(revcoords[j]);
            }
        }
        for (int j=1; j<dep1.size(); j++) {
            if (subsize[relevant[dep1[j-1]]]<subsize[relevant[dep1[j]]]) {
                adjlist[dep1[j]].push_back(dep1[j-1]);
            }
        }
        map<int,vector<int>> revcols;
        for (int i:relevant) {
            if (i!=root) {
                revcols[C[i]].push_back(revcoords[i]);
            }
        }
        for (auto i:revcols) {
            vector<int> dep1 = i.second;
            sort(dep1.begin(), dep1.end(), [&](const int i1, const int i2) {
                return subsize[relevant[i1]]<subsize[relevant[i2]]
            });
            for (int j=1; j<dep1.size(); j++) {
                if (subsize[relevant[dep1[j-1]]]<subsize[relevant[dep1[j]]]) {
                    adjlist[dep1[j]].push_back(dep1[j-1]);
                }
            }
        }*/
       
        vector<int> dep1; for (int i=0; i<relevant.size(); i++) dep1.push_back(i);
        sort(dep1.begin(), dep1.end(), [&](const int i1, const int i2) {
            return subsize[relevant[i1]]<subsize[relevant[i2]];
        });
        reverse(dep1.begin(), dep1.end());
        map<int,int> colors;
        int fail = 0;
        for (int i=0; i<dep1.size(); i++) {
            int node = dep1[i];
            set<int> subbers;
            map<int,int> colors2;
            for (int j:sons[relevant[node]]) {
                subbers.insert(C[j]);
                if (i>0 && colors[C[j]]<subsize[j]) {
                    fail=1;
                }
                colors2[C[j]] = subsize[j];
            }
            colors=colors2;
            if (subbers.size()<sons[relevant[node]].size()) {
                fail=1;
            }
            //cout << "DOING " << root <<" " << i << " " << node << endl;
            //prmap(colors);
        }
        ans[root] = 1-fail;
        
    }
    vector<signed> ans2(ans.begin(), ans.end());
    return ans2;
}

Compilation message

beechtree.cpp: In function 'std::vector<int> beechtree(int, int, std::vector<int>, std::vector<int>)':
beechtree.cpp:76:24: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   76 |         for (int j=0; j<relevant.size(); j++) {
      |                       ~^~~~~~~~~~~~~~~~
beechtree.cpp:110:42: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  110 |         vector<int> dep1; for (int i=0; i<relevant.size(); i++) dep1.push_back(i);
      |                                         ~^~~~~~~~~~~~~~~~
beechtree.cpp:117:24: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  117 |         for (int i=0; i<dep1.size(); i++) {
      |                       ~^~~~~~~~~~~~
beechtree.cpp:16:18: warning: unused variable 'm' [-Wunused-variable]
   16 |     int n=N; int m=M;
      |                  ^

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 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 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 344 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 344 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 372 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 127 ms 32456 KB Output is correct
8 Correct 95 ms 29272 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 604 KB Output is correct
14 Correct 2 ms 604 KB Output is correct
15 Correct 2 ms 604 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 53 ms 23636 KB Output is correct
18 Correct 53 ms 25552 KB Output is correct
19 Correct 93 ms 31176 KB Output is correct
20 Correct 118 ms 33360 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 2 ms 604 KB Output is correct
12 Correct 3 ms 600 KB Output is correct
13 Correct 2 ms 604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 116 ms 23752 KB Output is correct
16 Correct 112 ms 22432 KB Output is correct
17 Correct 121 ms 22716 KB Output is correct
18 Correct 136 ms 23244 KB Output is correct

Subtask #4
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 127 ms 32456 KB Output is correct
6 Correct 95 ms 29272 KB Output is correct
7 Correct 2 ms 344 KB Output is correct
8 Correct 2 ms 348 KB Output is correct
9 Incorrect 30 ms 2648 KB 2nd lines differ - on the 1st token, expected: '0', found: '-795755684'
10 Halted 0 ms 0 KB -

Subtask #5
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 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 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 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 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 1 ms 372 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 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 1 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 2 ms 344 KB Output is correct
53 Correct 2 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 1 ms 348 KB Output is correct
63 Correct 1 ms 348 KB Output is correct
64 Correct 1 ms 344 KB Output is correct

Subtask #6
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 604 KB Output is correct
26 Correct 1 ms 604 KB Output is correct
27 Correct 1 ms 604 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 23 ms 2908 KB Output is correct
31 Correct 5 ms 860 KB Output is correct
32 Correct 6 ms 1080 KB Output is correct
33 Correct 10 ms 1116 KB Output is correct
34 Correct 4 ms 860 KB Output is correct
35 Correct 4 ms 860 KB Output is correct
36 Correct 3 ms 860 KB Output is correct
37 Correct 77 ms 6128 KB Output is correct
38 Correct 28 ms 3160 KB Output is correct

Subtask #7
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 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 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 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 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 1 ms 372 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 604 KB Output is correct
43 Correct 2 ms 604 KB Output is correct
44 Correct 2 ms 604 KB Output is correct
45 Correct 1 ms 604 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 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 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 2 ms 604 KB Output is correct
57 Correct 3 ms 600 KB Output is correct
58 Correct 2 ms 604 KB Output is correct
59 Correct 1 ms 604 KB Output is correct
60 Correct 2 ms 344 KB Output is correct
61 Correct 2 ms 348 KB Output is correct
62 Incorrect 30 ms 2648 KB 2nd lines differ - on the 1st token, expected: '0', found: '-795755684'
63 Halted 0 ms 0 KB -

Subtask #8
0.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 1 ms 604 KB Output is correct
26 Correct 1 ms 604 KB Output is correct
27 Correct 1 ms 604 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 23 ms 2908 KB Output is correct
31 Correct 5 ms 860 KB Output is correct
32 Correct 6 ms 1080 KB Output is correct
33 Correct 10 ms 1116 KB Output is correct
34 Correct 4 ms 860 KB Output is correct
35 Correct 4 ms 860 KB Output is correct
36 Correct 3 ms 860 KB Output is correct
37 Correct 77 ms 6128 KB Output is correct
38 Correct 28 ms 3160 KB Output is correct
39 Correct 49 ms 24660 KB Output is correct
40 Correct 50 ms 24776 KB Output is correct
41 Correct 54 ms 24780 KB Output is correct
42 Correct 52 ms 24660 KB Output is correct
43 Runtime error 1804 ms 2097152 KB Execution killed with signal 9
44 Halted 0 ms 0 KB -

Subtask #9
0.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 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 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 348 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 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 344 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 1 ms 372 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 127 ms 32456 KB Output is correct
39 Correct 95 ms 29272 KB Output is correct
40 Correct 1 ms 344 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 1 ms 604 KB Output is correct
45 Correct 2 ms 604 KB Output is correct
46 Correct 2 ms 604 KB Output is correct
47 Correct 1 ms 604 KB Output is correct
48 Correct 53 ms 23636 KB Output is correct
49 Correct 53 ms 25552 KB Output is correct
50 Correct 93 ms 31176 KB Output is correct
51 Correct 118 ms 33360 KB Output is correct
52 Correct 1 ms 344 KB Output is correct
53 Correct 1 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 2 ms 604 KB Output is correct
63 Correct 3 ms 600 KB Output is correct
64 Correct 2 ms 604 KB Output is correct
65 Correct 1 ms 604 KB Output is correct
66 Correct 116 ms 23752 KB Output is correct
67 Correct 112 ms 22432 KB Output is correct
68 Correct 121 ms 22716 KB Output is correct
69 Correct 136 ms 23244 KB Output is correct
70 Correct 2 ms 344 KB Output is correct
71 Correct 2 ms 348 KB Output is correct
72 Incorrect 30 ms 2648 KB 2nd lines differ - on the 1st token, expected: '0', found: '-795755684'
73 Halted 0 ms 0 KB -