Submission #1102708

#	Time	Username	Problem	Language	Result	Execution time	Memory
1102708		huantran	Sjekira (COCI20_sjekira)	C++17	110 / 110	20 ms	3332 KiB

sjekira

#include <bits/stdc++.h>

using namespace std;
const int maxn = 2e5 + 5;
typedef long long int ll;

int n;
ll t[maxn];

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0), cout.tie(0);

    ll sum = 0;
    ll mx = 0;
    cin >> n;
    for (int i = 1; i <= n; i++) {
        cin >> t[i];
        sum += t[i];
        mx = max(mx, t[i]);
    }

    for (int i = 1; i <= n - 1; i++) {
        int a, b;
        cin >> a >> b;
        sum += max(t[a], t[b]);
    }

    cout << sum - mx;
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 30 / 30
• Subtask 4: 60 / 60