考场若只代码

#include <bits/stdc++.h>
#define int long long
using namespace std;
const int N = 5005;
int a[N];
int n;

signed main() {
    ios::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
    cin >> n;
    int sum = 0, maxx = 0, ans = 0;
    for (int i = 1; i <= n; i ++) {
        cin >> a[i];
        sum += a[i];
        maxx = max(maxx, a[i]);
    }
    if (sum > maxx * 2) {
        ans ++;
    }
    cout << ans;
}
成功拿下12pts
顺便问一下，GD242一等概率是否渺茫，50%有没有