| 19540 | 2025-12-14 12:03:35 | Gergoszabo | Legtöbb unoka (80 pont) | cpp17 | Forditási hiba |
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main()
{
long long n, m; cin >> n >> m;
vector<int> apa(n+1);
for (int i = 1; i <= m; i++){
int a, b; cin >> a >> b;
apa[b] = a;
}
vector<int> gy(n+1);
int maxu = 0, ind = 0;
for (int i = 1; i <= n; i++){
gy[apa[apa[i]]]++;
}
for (int i = 1; i <= n; i++){
if (gy[i] > maxu){
maxu = gy[i]; ind = i;
}
}
if (maxu == 0} cout << -1;
else cout << ind << " " << maxu;
return 0;
}open /var/local/lib/isolate/431/box/a.out: no such file or directory
main.cpp: In function 'int main()':
main.cpp:23:18: error: expected ')' before '}' token
23 | if (maxu == 0} cout << -1;
| ~ ^
| )
main.cpp:23:18: error: expected primary-expression before '}' token
main.cpp: At global scope:
main.cpp:23:20: error: 'cout' does not name a type
23 | if (maxu == 0} cout << -1;
| ^~~~
main.cpp:24:5: error: expected unqualified-id before 'else'
24 | else cout << ind << " " << maxu;
| ^~~~
main.cpp:25:5: error: expected unqualified-id before 'return'
25 | return 0;
| ^~~~~~
main.cpp:26:1: error: expected declaration before '}' token
26 | }
| ^