oj.uz

답안 #559868

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
559868 2022-05-10T19:17:58 Z NintsiChkhaidze Sjekira (COCI20_sjekira) C++14
110 / 110
 35 ms 3184 KB 
#include <bits/stdc++.h>
#define pb push_back
#define ll long long
#define s second
#define f first
#define left (h<<1),l,(l+r)>>1
#define right ((h<<1)|1),((l+r)>>1) + 1,r
using namespace std;
 
const int N = 100005;
ll a[N],n,ans,mx;
signed main (){
    ios_base::sync_with_stdio(0),cin.tie(NULL),cout.tie(NULL);
    cin>>n;
    
    for (int i = 1; i <= n; i++){
        cin>>a[i];
        ans += a[i];
        if (a[i] > mx) mx = a[i];
    }
    ans-=mx;
    for (int i = 1; i < n; i++){
        int x,y;
        cin>>x>>y;
        ans+=max(a[x],a[y]);
    }
    cout<<ans;
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 20 ms 908 KB Output is correct
2 Correct 15 ms 2012 KB Output is correct
3 Correct 16 ms 2016 KB Output is correct
4 Correct 18 ms 2240 KB Output is correct
5 Correct 33 ms 3184 KB Output is correct
6 Correct 31 ms 3132 KB Output is correct
7 Correct 24 ms 2760 KB Output is correct
8 Correct 20 ms 2576 KB Output is correct
9 Correct 13 ms 1784 KB Output is correct
10 Correct 24 ms 3140 KB Output is correct

Subtask #3
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct

Subtask #4
60.0 / 60.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 20 ms 908 KB Output is correct
7 Correct 15 ms 2012 KB Output is correct
8 Correct 16 ms 2016 KB Output is correct
9 Correct 18 ms 2240 KB Output is correct
10 Correct 33 ms 3184 KB Output is correct
11 Correct 31 ms 3132 KB Output is correct
12 Correct 24 ms 2760 KB Output is correct
13 Correct 20 ms 2576 KB Output is correct
14 Correct 13 ms 1784 KB Output is correct
15 Correct 24 ms 3140 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 7 ms 956 KB Output is correct
22 Correct 7 ms 856 KB Output is correct
23 Correct 35 ms 3040 KB Output is correct
24 Correct 18 ms 2236 KB Output is correct
25 Correct 16 ms 2264 KB Output is correct
26 Correct 14 ms 1620 KB Output is correct
27 Correct 13 ms 1756 KB Output is correct
28 Correct 16 ms 2012 KB Output is correct
29 Correct 11 ms 1364 KB Output is correct
30 Correct 25 ms 3124 KB Output is correct