Submission #734696

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
734696	2023-05-02T21:27:42 Z	vjudge1	Trener (COCI20_trener)	C++17	Compilation error	0 ms	0 KB

trener

// author: MisterReaper (Ahmet Alp Orakci)
#include <bits/stdc++.h>
using namespace std;
#define int long long

#ifndef ONLINE_JUDGE
    #include "debug.h"
    #define OPEN freopen(".in", "r", stdin); freopen(".out", "w", stdout);
    #define TIME cerr << "\n" << fixed << setprecision(2) << 1000.0 * clock() / CLOCKS_PER_SEC << " milliseconds ";
#else
    #define debug(...) void(23)
    #define OPEN void(0000)
    #define TIME void(232323233)
#endif

void solve()
{
    int n, k; cin >> n >> k;
    vector <vector <string>> arr(n +1, vector <string> (k +1));
    for(int i = 1; i <= n; i++)
    {
        for(int j = 1; j <= k; j++) cin >> arr[i][j];
    }

    map <string, int> mp;
    for(int i = 1; i <= k; i++) mp[arr[1][i]]++;

    for(int i = 2; i <= n; i++)
    {
        for(int j = 1; j <= k; j++)
        {
            string f, s = arr[i][j]; 
            for(int l = 2; l <= i; l++) f += arr[i][j][l -1];
            s.pop_back();

            mp[arr[i][j]] += mp[f] + (f != s ? mp[s] : 0ll);
            debug(arr[i][j], mp[arr[i][j]]);
        }
    }

    int ans = 0;
    for(int i = 1; i <= k; i++) ans += mp[arr[n][i]];

    cout << ans << "\n";
    
    return;
}

int32_t main()
{
    OPEN;

    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);

    int t = 1; //cin >> t;
    while(t--)
    {
        solve();
    }

    TIME;

    return 0;
}

Compilation message

trener.cpp:7:14: fatal error: debug.h: No such file or directory
    7 |     #include "debug.h"
      |              ^~~~~~~~~
compilation terminated.