Submission #1250402

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250402		discontinuous	Souvenirs (IOI25_souvenirs)	C++20	Compilation error	0 ms	0 KiB

souvenirs

// Author: Anikait Prasar

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
#define pb push_back

const ll MOD = 1e9 + 7;
const ll INF = 1e15;
const ll N = 1e6;

ll m, k, a, b, c, d, h, l, r, x, y;

vector<int> arr(N);
vector<int> adj[N+1];
// vector<int> brr(N);
// vector<int> crr(N);

vector<int> visited(N);



void sieve(int n) {
    vector<bool> primes(N+1, true);
    primes[0] = primes[1] = false;

    for (int i = 2; i <= n; i++) {
        if (primes[i] && (long long)i * i <= n) {
            for (int j = i * i; j <= n; j += i)
                primes[j] = false;
        }
    }
}

void dfs(int node) {
    visited[node] = true;
    for(auto j : adj[node]) {
        if(!visited[j]) dfs(j);
    }
}


void buy_souvenirs(int n, ll p0) {
    if(n==2) {
        transaction(p0-1);
        return;
    }
}

/**
----------------------------------------------------
Problem Notes :-


----------------------------------------------------
**/

// int main() {
//     ios::sync_with_stdio(false);
//     cout.tie(0); cin.tie(0);

//     int tc = 1; 
//     // cin >> tc;

//     while(tc--) {
//         solve();
//         cout << "\n";
//     }

//     return 0;
// }

Compilation message (stderr)

souvenirs.cpp: In function 'void buy_souvenirs(int, ll)':
souvenirs.cpp:46:9: error: 'transaction' was not declared in this scope
   46 |         transaction(p0-1);
      |         ^~~~~~~~~~~