제출 #1061639

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1061639		VMaksimoski008	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++17	17 / 100	3058 ms	8204 KiB

sortbooks

#include <bits/stdc++.h>
//#define int long long

using namespace std;

using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;

const int mod = 1e9 + 7;
const int LOG = 20;
const int maxn = 1e5 + 5;

signed main() {
    ios_base::sync_with_stdio(false);
    cout.tie(0); cin.tie(0);

    int n, q;
    cin >> n >> q;

    vector<int> v(n+1);
    for(int i=1; i<=n; i++) cin >> v[i];

    while(q--) {
        int l, r, k;
        cin >> l >> r >> k;
        bool ok = 1;
        int mx = v[l];
        for(int i=l+1; i<=r&&ok; i++) {
            if(mx > v[i] && mx + v[i] > k) ok = 0;
            mx = max(mx, v[i]);
        }
        cout << ok << '\n';
    }

    return 0;
}

• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 0 / 13
• Subtask 4: 0 / 17
• Subtask 5: 0 / 30
• Subtask 6: 0 / 23