Submission #1013794

#	Time	Username	Problem	Language	Result	Execution time	Memory
1013794		vjudge1	새로운 문제 (POI13_luk)	C++17	0 / 100	128 ms	19208 KiB

luk

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
    ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    ll n;
    cin>>n;
    vector<ll> v[n];
    for(int i=0;i<n-1;i++){
        ll x,y;
        cin>>x>>y;x--;y--;
        v[x].push_back(y);
        v[y].push_back(x);
    }
    ll mx=0;
    for(int i=0;i<n;i++){
        mx=max((ll)v[i].size(),mx);
    }
    cout<<mx-1;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10