제출 #1323324

#제출 시각아이디문제언어결과실행 시간메모리
1323324zyntherixMarathon Race 2 (JOI24_ho_t3)C++20
7 / 100
0 ms332 KiB
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pi pair<int, int>
#define vi vector<int>
#define vs vector<string>
#define vb vector<bool>
#define vpi vector<pi>
#define pb push_back
#define all(a) (a).begin(), (a).end()
const int mod = 1e9 + 7;

void solve()
{
    int n, l;
    cin >> n >> l;
    vi x(n);
    for (int i = 0; i < n; i++)
        cin >> x[i];
    sort(all(x));
    int q;
    cin >> q;
    while (q--)
    {
        int s, e, t;
        cin >> s >> e >> t;

        int curr1 = abs(s - x[x.size() - 1]);
        int b1 = 0;
        for (int i = x.size() - 1; i > 0; i--)
        {
            b1++;
            curr1++;
            curr1 += (b1 + 1) * (x[i] - x[i - 1]);
        }
        b1++;
        curr1++;
        curr1 += (b1 + 1) * abs(x[0] - e);

        int curr2 = abs(s - x[0]);
        int b2 = 0;
        for (int i = 0; i < x.size() - 1; i++)
        {
            b2++;
            curr2++;
            curr2 += (b2 + 1) * (x[i + 1] - x[i]);
        }
        b2++;
        curr2++;
        curr2 += (b2 + 1) * abs(x[x.size() - 1] - e);

        int curr3 = abs(e - x[x.size() - 1]);
        int b3 = 0;
        for (int i = x.size() - 1; i > 0; i--)
        {
            b3++;
            curr3++;
            curr3 += (b3 + 1) * (x[i] - x[i - 1]);
        }
        b3++;
        curr3++;
        curr3 += (b3 + 1) * abs(x[0] - s);

        int curr4 = abs(e - x[0]);
        int b4 = 0;
        for (int i = 0; i < x.size() - 1; i++)
        {
            b4++;
            curr4++;
            curr4 += (b4 + 1) * (x[i + 1] - x[i]);
        }
        b4++;
        curr4++;
        curr4 += (b4 + 1) * abs(x[x.size() - 1] - s);
        cout << (min({curr1, curr2, curr3, curr4}) <= t ? "Yes\n" : "No\n");
    }
}

signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    cout.tie(NULL);
    int t = 1;
    // cin >> t;
    while (t--)
    {
        solve();
    }
    return 0;
}
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