Submission #1266210

#	Time	Username	Problem	Language	Result	Execution time	Memory
1266210		canhnam357	Kas (COCI17_kas)	C++20	30 / 100	21 ms	584 KiB

kas

#include <bits/stdc++.h>
using namespace std;
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int n;
    cin >> n;
    int sum = 0;
    vector<int> dp(100'001);
    dp[0] = 1;
    for (int i = 0; i < n; i++) {
        int x;
        cin >> x;
        sum += x;
        for (int j = 100'000; j >= x; j--) {
            dp[j] |= dp[j - x];
        }
    }   
    for (int i = 100'000;; i -= 2) {
        if (dp[i] && dp[i / 2]) {
            cout << i / 2 + sum - i;
            return 0;
        }
    }
    return 0;
}

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