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Submission #1000114

# Submission time Handle Problem Language Result Execution time Memory
1000114 2024-06-16T16:48:30 Z Andrey September (APIO24_september) C++17
0 / 100
 2 ms 4956 KB 
#include "september.h"
#include<bits/stdc++.h>
using namespace std;

vector<int> haha[200001];
int solve(int N, int M, std::vector<int> F, std::vector<std::vector<int>> S) {
    int n = N,m = M;
    for(int i = 0; i <= n; i++) {
        haha[i].clear();
    }
    for(int i = 1; i < n; i++) {
        haha[F[i]].push_back(i);
    }
    vector<int> p(n+1);
    for(int i = 0; i < n-1; i++) {
        for(int j = 0; j < m; j++) {
            p[S[j][i]] = max(p[S[j][i]],i);
        }
    }
    int y = 0,ans = 0;
    for(int i = 0; i < n-1; i++) {
        for(int j = 0; j < m; j++) {
            int a = S[j][i];
            y = max(y,p[a]);
            for(int v: haha[a]) {
                y = max(y,p[v]);
            }
        }
        if(y <= ans) {
            ans++;
        }
    }
    return ans;
}

Subtask #1
0.0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0.0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0.0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0.0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0.0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #10
0.0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 4956 KB Output isn't correct
2 Halted 0 ms 0 KB -