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Submission #1105343

# Submission time Handle Problem Language Result Execution time Memory
1105343 2024-10-26T08:10:22 Z SwainTime Type Printer (IOI08_printer) C++14
0 / 100
 64 ms 38852 KB 
#include<bits/stdc++.h>

using namespace std;

vector<char> v;

struct trie
{
    int nr, rasp;
    trie *fii[27];
};
trie* init = new trie();

void add(trie *t, char *c)
{
    t -> nr++;
    if(*c == '\0')
    {
        t -> rasp++;
        return;
    }
    if(t -> fii[*c - 'a'] == NULL)
        t -> fii[*c - 'a'] = new trie();
    add(t -> fii[*c - 'a'], c + 1);
}

void ans(trie *t)
{
    for(int i = 1; i <= t -> rasp; i++)
        v.push_back('P');
    for(int i = 0; i < 26; i++)
    {
        if(t -> fii[i] != NULL)
        {
            v.push_back(char(i + 'a'));
            ans(t -> fii[i]);
        }
    }

    v.push_back('-');
}

int main()
{
    //freopen("trie.in", "r", stdin);
    //freopen("trie.out", "w", stdout);

    int n;
    char y[27];
    cin >> n;
    for(int i = 1; i <= n; i++)
    {
        cin >> y;
        add(init, y);
    }

    ans(init);
    
    while(v.back() == '-')
        v.pop_back();
    for(auto u : v)
        cout << u << "\n";
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 336 KB Expected integer, but "t" found
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 336 KB Expected integer, but "e" found
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 336 KB Expected integer, but "h" found
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 336 KB Expected integer, but "b" found
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 504 KB Expected integer, but "a" found
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 1872 KB Expected integer, but "a" found
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 10 ms 6272 KB Expected integer, but "a" found
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 26 ms 15676 KB Expected integer, but "a" found
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 64 ms 38852 KB Expected integer, but "a" found
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 51 ms 30408 KB Expected integer, but "a" found
2 Halted 0 ms 0 KB -