제출 #1093940

#제출 시각아이디문제언어결과실행 시간메모리
1093940stdfloatHedgehog Daniyar and Algorithms (IZhO19_sortbooks)C++17
8 / 100
3075 ms39248 KiB
#include <bits/stdc++.h>
using namespace std;

using ll = long long;

int main() {
	ios::sync_with_stdio(false); cin.tie(nullptr);

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

	vector<int> a(n);
	for (auto &i : a)
		cin >> i;

	while (q--) {
		int l, r, k;
		cin >> l >> r >> k; l--; r--;

		bool tr = true;
		for (int i = l; i < r && tr; i++) {
			for (int j = i + 1; j <= r && tr; j++)
				if (a[i] > a[j]) tr = (a[i] + a[j] <= k);
		}

		cout << tr << '\n';
	}
}
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